Contract
Exhibit 10.1      CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT, MARKED  BY [***], HAS BEEN OMITTED BECAUSE IT IS NOT MATERIAL AND WOULD LIKELY  CAUSE COMPETITIVE HARM TO THE COMPANY IF PUBLICLY DISCLOSED        COLLABORATION, OPTION, AND LICENSE AGREEMENT    BY AND BETWEEN    ACUMEN PHARMACEUTICALS, INC.  AND  JCR PHARMACEUTICALS CO., LTD.    JULY 15, 2025    
   i  TABLE OF CONTENTS  1. DEFINITIONS ................................................................................................................................. 1  2. RESEARCH ................................................................................................................................... 15  2.1. Research under MTA ........................................................................................................ 15  2.2. Use of the Acumen Compound ......................................................................................... 15  2.3. Grant of Option ................................................................................................................. 15  2.4. Right of Reference ............................................................................................................ 15  2.5. Option Data Package ........................................................................................................ 16  3. OPTION AND LICENSE. ............................................................................................................. 16  3.1. Exercise of Option by ▇▇▇▇▇▇ and License Grant by JCR .............................................. 16  3.2. License Limited to Collaboration Products ...................................................................... 16  3.3. Sublicense ......................................................................................................................... 16  3.4. Subcontractors .................................................................................................................. 17  3.5. Licensed Improvement IP License .................................................................................... 17  4. COLLABORATION PRODUCT SUBSTITUTION .................................................................... 17  4.1. Substitution Right ............................................................................................................. 17  4.2. Effects of Substitution Right Exercise .............................................................................. 17  5. DEVELOPMENT, REGULATORY, and Commercialization ...................................................... 17  5.1. Acumen Responsibility ..................................................................................................... 17  5.2. JCR Responsibility ........................................................................................................... 17  5.3. Regulatory Matters ........................................................................................................... 18  6. GOVERNANCE ............................................................................................................................ 18  6.1. Alliance Manager .............................................................................................................. 18  6.2. Joint Steering Committee .................................................................................................. 18  6.3. Resolution of JSC Disputes .............................................................................................. 20  7. PAYMENTS .................................................................................................................................. 21  7.1. Upfront Payment ............................................................................................................... 21  7.2. Payment of JCR Costs ...................................................................................................... 21  7.3. Option Exercise Fee .......................................................................................................... 21  7.4. Development Milestone Payments ................................................................................... 21  7.5. Commercial Milestone Payments ..................................................................................... 22  7.6. Sales Milestone Payments................................................................................................. 22  7.7. Sublicense Revenue in lieu of Milestone Payments ......................................................... 22  7.8. Royalties ........................................................................................................................... 23  7.9. Payment Terms ................................................................................................................. 24  8. CONFIDENTIALITY AND PUBLICATION .............................................................................. 27  
   ii  8.1. Nondisclosure and Non-Use Obligations .......................................................................... 27  8.2. Publication and Publicity .................................................................................................. 29  9. REPRESENTATIONS, WARRANTIES AND COVENANTS.................................................... 30  9.1. Mutual Representations and Warranties as of the Effective Date..................................... 30  9.2. Representations and Warranties by JCR ........................................................................... 31  9.3. Warranty Disclaimer ......................................................................................................... 34  9.4. Certain Covenants ............................................................................................................. 34  10. INDEMNIFICATION; LIMITATION OF LIABILITY; INSURANCE ...................................... 34  10.1. Indemnification by JCR .................................................................................................... 34  10.2. Indemnification by Acumen ............................................................................................. 35  10.3. Indemnification Procedure ................................................................................................ 35  10.4. Limitation of Liability ...................................................................................................... 36  11. INTELLECTUAL PROPERTY .................................................................................................... 36  11.1. Inventions.......................................................................................................................... 36  11.2. Third Party Infringement and Defense ............................................................................. 37  12. TERM AND TERMINATION ...................................................................................................... 38  12.1. Term .................................................................................................................................. 38  12.2. Termination for Bankruptcy ............................................................................................. 38  12.3. Termination for Convenience by Acumen ........................................................................ 39  12.4. Termination for Material Breach ...................................................................................... 39  12.5. Acumen Change of Control .............................................................................................. 40  12.6. Termination for Breach of Acumen Efforts ...................................................................... 40  12.7. Effects of Termination ...................................................................................................... 40  12.8. Survival ............................................................................................................................. 41  13. MISCELLANEOUS. ..................................................................................................................... 41  13.1. Assignment ....................................................................................................................... 41  13.2. Governing Law ................................................................................................................. 41  13.3. Dispute Resolution ............................................................................................................ 41  13.4. Entire Agreement; Amendments ....................................................................................... 43  13.5. Severability ....................................................................................................................... 43  13.6. Headings ........................................................................................................................... 43  13.7. Waiver of Rule of Construction ........................................................................................ 43  13.8. Interpretation ..................................................................................................................... 43  13.9. English Language ............................................................................................................. 44  13.10. No Implied Waivers; Rights Cumulative .......................................................................... 44  13.11. Notices .............................................................................................................................. 44  
   iii  13.12. Compliance with Export Regulations ............................................................................... 44  13.13. Force Majeure ................................................................................................................... 45  13.14. Independent Parties ........................................................................................................... 45  13.15. Further Assurances ........................................................................................................... 45  13.16. Performance by Affiliates ................................................................................................. 45  13.17. Binding Effect; No Third Party Beneficiaries................................................................... 46  13.18. Counterparts ...................................................................................................................... 46      
   iv  SCHEDULES  SCHEDULE 1.29  Collaboration Materials  SCHEDULE 1.53 Evaluation Plan  SCHEDULE 7.4  Development Milestones  SCHEDULE 7.5 Commercial Milestones  SCHEDULE 7.6 Sales Milestones  SCHEDULE 7.8 Marginal Royalty Rate  SCHEDULE 7.9.1 Wire Instruction  SCHEDULE 9.2.1 JCR Patent Right  
   1  COLLABORATION, OPTION, AND LICENSE AGREEMENT  THIS COLLABORATION, OPTION, AND LICENSE AGREEMENT (this “Agreement”) is  entered into as of July 15, 2025 (the “Effective Date”), is entered into by and between JCR  Pharmaceuticals Co., Ltd., a company organized and existing under the Laws of Japan (“JCR”), and  Acumen Pharmaceuticals, Inc., a company incorporated under the Laws of the state of Delaware, U.S.A.  (“Acumen”).  JCR and Acumen are referred to in this Agreement individually as a “Party” and  collectively as the “Parties.”  RECITALS  WHEREAS, JCR is a biopharmaceutical company focused on the development of  biotherapeutics for the treatment of a broad range of rare diseases and conditions;  WHEREAS, JCR Controls certain Patent Rights, Know-How, and other intellectual property  rights related to its proprietary technology, J-Brain Cargo;   WHEREAS, Acumen is a pharmaceutical company engaged in the research, development, and  commercialization of products useful in the amelioration, treatment, or prevention of human diseases  and conditions; and  WHEREAS, Acumen wishes to obtain, and JCR desires to grant, a license under certain Patent  Rights, Know-How, and other intellectual property rights Controlled by JCR to use J-Brain Cargo on  the terms and conditions set forth herein.  NOW, THEREFORE, the Parties hereby agree as follows:  1. DEFINITIONS  Unless specifically set forth to the contrary herein, the following terms, whether used in the singular or  plural, will have the respective meanings set forth below:  1.1. “Accounting Standards” means International Financial Reporting Standards (IFRS),  USA Generally Accepted Accounting Principles (GAAP), or Japanese GAAP, as  generally and consistently applied throughout a Party’s organization.  1.2. “Acquiring Party” means any Third Party that acquires Acumen in a Change of  Control transaction.  1.3. “Acumen Compound” means (a) Acumen’s proprietary molecule known as  sabirnetug including the modified version of sabirnetug specifically identified in the  Amendment No.1 to Material Transfer Agreement dated October 21st, 2024, an  amyloid beta targeting antibody, currently under clinical investigation by Acumen for  treatment of Alzheimer’s Disease, (b) any mutant of any molecule described in clause  (a), or (c) any molecule that is Directed To amyloid beta and is Covered by any Patent  Right Controlled by Acumen or its Affiliates, other than Collaboration Patent Rights.  1.4. “Acumen Indemnitees” has the meaning set forth in Section 10.1 (Indemnification by  JCR).  1.5. “Acumen Know-How” means Know-How, other than Collaboration Know-How,  Controlled by Acumen or its Affiliates as of the Effective Date (including its relevant  Background Technology) or during the Term that is necessary or reasonably useful to  conduct any activities under this Agreement, expressly including all Know-How  relating to the Acumen Compound and derivatives thereof.  
  2  1.6. “Acumen Patent Rights” means any Patent Rights, other than Collaboration Patent  Rights, Controlled by Acumen or its Affiliates as of the Effective Date (including its  relevant Background Technology) or during the Term that are necessary or reasonably  useful to conduct any activities under this Agreement, expressly including Patent  Rights protecting the Acumen Compound and derivatives thereof.  1.7. “Acumen Technology” means, collectively, (a) the Acumen Patent Rights, and (b) the  Acumen Know-How.  1.8. “Acumen Territory” means worldwide.  1.9. “Affiliate” means, with respect to a Person, any other Person that controls, is controlled  by, or is under common control with such Person.  For purposes of this Agreement, a  Person will be deemed to control another Person if it owns or controls, directly or  indirectly, more than fifty percent (50%) of the equity securities of such other Person  entitled to vote in the election of directors (or, in the case that such other Person is not  a corporation, for the election of the corresponding managing authority), or otherwise  has the power to direct the management and policies of such other Person.  The Parties  acknowledge that in the case of certain entities organized under the laws of certain  countries outside the United States and/or Japan, the maximum percentage ownership  permitted by law for a foreign investor may be less than fifty percent (50%), and that  in such case such lower percentage will be substituted in the preceding sentence;  provided that such foreign investor has the power to direct the management and policies  of such entity.  Neither of the Parties will be deemed to be an “Affiliate” of the other  solely as a result of their entering into this Agreement.  1.10. “Agreement” has the meaning set forth in the preamble.  1.11. “Alliance Manager” has the meaning set forth in Section 6.1 (Alliance Manager).  1.12. “Audited Party” has the meaning set forth in Section 7.9.2 (Records and Audits).  1.13. “Auditing Party” has the meaning set forth in Section 7.9.2 (Records and Audits).  1.14. “Auditor” has the meaning set forth in Section 7.9.2 (Records and Audits).  1.15. “Background Technology” means with respect to a Party, any Know-How, Patent  Rights, and other Intellectual Property Rights (including, with respect to JCR, the JCR  Technology and with respect to Acumen, the Acumen Technology) owned or otherwise  Controlled (other than pursuant to the license grants under this Agreement) by such  Party or any of its Affiliates prior to the Effective Date, or thereafter but through  activities outside of this Agreement.  1.16. “Biosimilar Product” means, with respect to a Collaboration Product in a particular  country in the Acumen Territory, any product that is (a) sold by a Third Party not  authorized by any Selling Party and that did not purchase such product in a chain of  distribution that included any Selling Party; and (b) approved by the applicable  Regulatory Authority for such country as interchangeable with such Collaboration  Product based, in whole or in substantial part, on the prior Marketing Approval of such  Collaboration Product by such Regulatory Authority, including, with respect to the  United States, a product that is the subject of an application filed under 42 U.S.C. §  262(k) citing such Collaboration Product as the reference product or, with respect to a  non-U.S. jurisdiction in the Acumen Territory, a foreign application that references or  relies, in whole or in substantial part, on such Collaboration Product as the reference  product and is approved based on similar provisions to those in the United States.  
  3  1.17. “BLA” means (a) a Biologics License Application (as more fully defined in 21 C.F.R.  601.2 et seq. or its successor regulation) and all amendments and supplements thereto  filed with the FDA; or (b) any analogous application or submission for Marketing  Approval, in each case, filed with the applicable Regulatory Authority in a country or  other regulatory jurisdiction outside the United States, which application is required to  commercially market or sell a pharmaceutical or biologic product in such country or  jurisdiction (and any amendments and supplements thereto).  1.18. “Breaching Party” has the meaning set forth in Section 12.4.1 (Material Breach).  1.19. “Budget” has the meaning set forth in Section 7.2 (Payment of JCR Costs).   1.20. “Business Day” means a calendar day other than a Saturday, Sunday, or a bank or other  public holiday in the state of New York, USA or Tokyo, Japan.  1.21. “Calendar Quarter” means the respective periods of three (3) consecutive calendar  months ending on March 31, June 30, September 30, and December 31 of each  Calendar Year.  1.22. “Calendar Year” means each successive period of twelve (12) calendar months  commencing on January 1 and ending on December 31.  1.23. “Change of Control” means, with respect to a Party, (a) a merger or consolidation of  such Party with a Third Party that results in the holders of beneficial ownership (other  than by virtue of obtaining irrevocable proxies for purposes of management voting on  matters as directed by beneficial owners) of the voting securities, participating profit  interest, or other ownership interests of such Party outstanding immediately prior  thereto, or any securities, participating profit interest, or other ownership interests into  which such voting securities, participating profit interest, or other ownership interests  have been converted or exchanged, ceasing to hold beneficial ownership of more than  fifty percent (50%) of the combined voting power of the surviving entity or the parent  of the surviving entity immediately after such merger or consolidation; (b) a transaction  or series of related transactions in which a Third Party, together with its Affiliates,  becomes the direct or indirect beneficial owner of more than fifty percent (50%) of the  combined voting power of the outstanding securities, participating profit interest, or  other ownership interests of such Party; or (c) the sale or other transfer to a Third Party  of all or substantially all of such Party’s and its controlled Affiliates’ assets.   Notwithstanding the foregoing, any transaction or series of transactions effected for the  purpose of changing the form or jurisdiction of organization of such Party (such as an  initial public offering or other offering of equity securities to non-strategic investors or  corporate reorganization) will not be deemed a “Change of Control” for purposes of  this Agreement.  1.24. “Claims” has the meaning set forth in Section 10.1 (Indemnification by JCR).  1.25. “Clinical Trial” means any study (including analytical method development) in  humans conducted with respect to a Collaboration Product in order to obtain  information regarding a pharmaceutical or biologic product, including information  relating to the safety, tolerability, pharmacological activity, pharmacokinetics, dose  ranging, or efficacy of such pharmaceutical or biologic product.  1.26. “CMO” means a contract manufacturing organization or a contract testing  organization.  
  4  1.27. “Coformulation Patent Right” means any Collaboration Patent Right that Covers the  composition of matter of a Collaboration Product excluding any Patent Right that  Covers the Acumen Compound alone or in combination with any compound or  molecule other than the J-Brain Cargo Platform.   1.28. “Collaboration Know-How” means any Know-How developed or invented during (a)  the Term by or on behalf of a Party, any of its Affiliates, or Sublicensees, either alone  or jointly, in the performance of any activities under this Agreement and/or  Exploitation of any Collaboration Materials and Collaboration Product(s) under this  Agreement; and (b) the Evaluation, but expressly excluding any J-Brain Cargo  Platform Improvement Know-How.   1.29. “Collaboration Materials” means the fusion proteins comprising the J-Brain Cargo  Platform and the Acumen Compound or derivatives thereof set forth in Schedule 1.29  (Collaboration Materials).  1.30. “Collaboration Patent Rights” means any Patent Right that (a) has a priority date  after the Effective Date, and (b) Covers any Collaboration Know-How, but expressly  excluding any J-Brain Cargo Platform Improvement Patent Rights.  1.31. “Collaboration Product” means (a) if Acumen has not delivered a Substitution Notice,  the Initial Collaboration Product(s), and/or (b) if Acumen has delivered a Substitution  Notice, the Substitute Collaboration Product(s), as applicable.   1.32. “Collaboration Technology” means the Collaboration Know-How and Collaboration  Patent Rights.  1.33. “Commercial Milestone Event” has the meaning set forth in Section 7.5 (Commercial  Milestone Payments).  1.34. “Commercial Milestone Payment” has the meaning set forth in Section 7.5  (Commercial Milestone Payments).  1.35. “Commercialization” or “Commercialize” means any and all activities directed to  the market access, marketing, promotion, distribution, offering for sale, sale (including  the sale under any named patient programs), and having sold, including activities  related to the marketing, promotion, sale or distribution, importing for commercial sale,  having imported for commercial sale, exporting for commercial sale, having exported  for commercial sale, or other commercialization of a pharmaceutical or biologic  product (including pricing matters) and including commercial activities conducted in  preparation for the launch of such pharmaceutical or biologic product, but expressly  excluding activities directed to Manufacturing, Development, or performance of  Medical Affairs.  “Commercialize,” “Commercializing,” and “Commercialized”  will be construed accordingly.  1.36. “Confidential Information” means (a) any and all confidential or proprietary  information and data, including scientific, pre-clinical, clinical, regulatory,  manufacturing, marketing, financial and commercial information or data, unpublished  patent applications, and information related thereto and set forth therein, in each case,  that is or has been provided by or on behalf of one (1) Party (the “Disclosing Party”  with respect to such information) to the other Party (the “Receiving Party” with  respect to such information) in connection with this Agreement or any related  negotiations, discussions, or diligence, whether communicated in writing or orally or  by any other method, including, for clarity, the MTA and the Confidential Disclosure  Agreement entered into between the Parties dated January 29, 2024; and (b) the terms  
  5  of this Agreement.  Notwithstanding the foregoing, “Confidential Information”  excludes any information that the Receiving Party can show by competent evidence (i)  is known by the Receiving Party at the time of its receipt, and not through a prior  disclosure by the Disclosing Party or a prior unauthorized disclosure by a Third Party,  as documented by the Receiving Party’s business records; (ii) is known to the public  before its receipt from the Disclosing Party, or thereafter becomes generally known to  the public through no breach of this Agreement by the Receiving Party; (iii) is  subsequently disclosed to the Receiving Party without obligation of confidentiality by  a Third Party who has rightfully obtained such information and who is not under an  obligation of confidentiality or other contractual obligation with respect to such  information; or (iv) is developed by the Receiving Party independently of Confidential  Information received from the Disclosing Party, as documented by the Receiving  Party’s business records.  1.37. “Control” means the possession by a Party (whether by ownership, license, or  otherwise), other than pursuant to this Agreement, of, (a) with respect to any materials,  products, technologies, formulae, active principles, or substances, the legal authority  or right to physical possession of such materials, with the right to provide such  materials to the other Party on the terms set forth herein; (b) with respect to Patent  Rights, Regulatory Approvals, Regulatory Submissions, Know-How, or other  intellectual property, the legal authority or right to grant a license, sublicense, access,  or right to use (as applicable) to the other Party under such Patent Rights, Regulatory  Approvals, Regulatory Submissions, Know-How, or other intellectual property on the  terms set forth herein; or (c) with respect to a product or component thereof, the legal  authority or right to grant a license, sublicense, access, or right to use (as applicable) to  the other Party under the Patent Rights that Cover, and the proprietary Know-How that  is incorporated in or embodies, such product or component on the terms set forth herein,  in each case ((a), (b), and (c)), (i) without breaching or otherwise violating the terms of  any arrangement or agreement with a Third Party in existence as of the time such Party  or its Affiliates would first be required hereunder to grant the other Party such right to  provide, licenses, sublicense, access or right to use (as applicable), or (ii) with respect  to materials, Know-How or Patent Rights developed, acquired, or licensed by a Party  after the Effective Date, without incurring any additional payment obligations to a  Third Party that are not subject to an agreed allocation between the Parties.  For clarity,  if, after the Effective Date, JCR develops, acquires or licenses any materials, Know- How or Patent Rights that would incur any additional payment obligation to a Third  Party to license such materials, Know-How or Patent Rights to Acumen and the Parties  agree to an allocation of such payment obligation, such material, Know-How or Patent  Right shall be deemed Controlled by JCR.   1.38. “Cover,” “Covering,” or “Covered” means, when used to refer to the relationship  between a particular Patent Right and particular subject matter, that the making, having  made, import, having imported, export, having exported, distribution, having  distributed, use, having used, sale, having sold, offering for sale, or having offered for  sale of such subject matter would, but for any ownership interest in, or license granted  under, such Patent Right, infringe any Valid Claim of such Patent Right, or in the case  of a patent application that has not yet issued, would infringe such claim if it were to  issue, in each case, in such country or jurisdiction in which such activity occurs.  1.39. “Cure Period” has the meaning set forth in Section 12.4.2 (Process for Termination).  1.40. “Develop” and “Development” means development and regulatory activities related  to pharmaceutical or biologic products, including preparation, submission, review,  analysis and development of data or information for the purpose of submission to a  Regulatory Authority to obtain authorization to conduct Clinical Trials, and to obtain,  
  6  support, or maintain Regulatory Approval of a pharmaceutical or biologic product and  interacting with Regulatory Authorities before and following receipt of Regulatory  Approval in the applicable country or region for such pharmaceutical or biologic  product regarding the foregoing.  Development will include development and  regulatory activities for additional forms, routes of administration, pack sizes, or  indications for a pharmaceutical or biologic product after receipt of Regulatory  Approval of such product (including label expansion) and Clinical Trials initiated  following receipt of Regulatory Approval or any Clinical Trial to be conducted after  receipt of Regulatory Approval that are required by the applicable Regulatory  Authority to support or maintain such Regulatory Approval (such as post-marketing  requirements, post-marketing commitments, and other observational studies,  implementation and management of registries and analysis thereof, in each case, if  required by any Regulatory Authority in any region in the Acumen Territory to support  or maintain Regulatory Approval for a pharmaceutical or biologic product in such  region), including the services of outside advisors and consultants in connection  therewith, including legal counsel and regulatory consultants.  “Develop,”  “Developing,” and “Developed” will be construed accordingly.   1.41. “Development Delay” has the meaning set forth in Section 12.6 (Termination for  Breach of Acumen Efforts).   1.42. “Development Milestone Event” has the meaning set forth in Section 7.4  (Development Milestone Payments).  1.43. “Development Milestone Payment” has the meaning set forth in Section 7.4  (Development Milestone Payments).  1.44. “Directed To” means with respect to a biological target and any compound, product  or agent, that such compound, product or agent binds to, inhibits, modulates or  otherwise interacts with such biological target and such inhibition, modulation or  interaction causes pharmacologically relevant activity with respect to such biological  target, other than incidental or non-specific binding activity.  1.45. [***]  1.46. “Disclosing Party” has the meaning set forth in Section 1.36 (Confidential  Information).  1.47. “Dispute” has the meaning set forth in Section 13.3.1 (Exclusive Dispute Resolution  Mechanism).  1.48. “Dollars” or “$” means the legal tender of the United States of America.  1.49. “Effective Date” has the meaning set forth in the Preamble.  1.50. “EMA” means the European Medicines Agency or any successor agency or authority  having substantially the same function.  1.51. “EU” means the European Union, as its membership may be constituted from time to  time, and any successor thereto.  1.52. “Evaluation” means the Evaluation as defined in the MTA.  
  7  1.53. “Evaluation Plan” means the evaluation plan set forth in Schedule 1.53 (Evaluation  Plan).  For clarity, the timelines set forth in the Evaluation Plan serve as estimates of  the deadline for each item and are not binding or definitive timelines.  1.54. “Executive Officer” means, (a) the Chief Executive Officer of JCR (or an executive  officer of JCR designated by the Chief Executive Officer of JCR who has the power  and authority to resolve such matter), and (b) the Chief Executive Officer of Acumen  who has the power and authority to resolve such matter (or an executive officer of  Acumen designated by the Chief Executive Officer of Acumen who has the power and  authority to resolve such matter).  If the position of any of the Executive Officers  identified in this Section 1.54 (Executive Officer) no longer exists due to a Change of  Control, corporate reorganization, corporate restructuring, or the like of a Party that  results in the elimination of the identified position, then the applicable Party will  replace the applicable Executive Officer with another executive officer with  responsibilities and seniority comparable to the eliminated Executive Officer.  1.55. “Exploit” or “Exploitation” means to make, have made, import, have imported,  export, have exported, distribute, have distributed, use, have used, sell, have sold, offer  for sale, or have offered for sale, including to Develop, Manufacture, Commercialize,  and perform Medical Affairs activities.   1.56. “FD&C Act” means the United States Federal Food, Drug, and Cosmetic Act, as  amended.  1.57. “FDA” means the United States Food and Drug Administration or any successor  Governmental Authority having substantially the same function.  1.58. “Field” means all therapeutic, diagnostic, or prophylactic uses in humans.   1.59. “First Commercial Sale” means, with respect to a given Collaboration Product in a  given country in the Acumen Territory, the first sale for monetary value for use or  consumption by the end user of such Collaboration Product in an arms-length  transaction after all Regulatory Approvals, including Marketing Approvals, necessary  for the sale of such Collaboration Product have been obtained in such country.  1.60.  “Force Majeure” has the meaning set forth in Section 13.13 (Force Majeure).  1.61. “FTE” means the equivalent of a full-time person’s work time, carried out by an  appropriately qualified employee of a Party or its Affiliates, on the performance of any  and all activities under this Agreement during Term, based on one thousand and six  hundred (1,600) person-hours per year, pro-rated as necessary.  Overtime, and work on  weekends, holidays, and the like will not be counted with any multiplier (e.g.,  time-and-a-half or double time) toward the number of hours that are used to calculate  the contribution, and a single employee may not be charged as more than one (1) FTE  (or its pro rata equivalent) over any given period.  Indirect personnel (including support  functions such as managerial, financial, legal, or business development) will not  constitute FTEs.  1.62. “FTE Rate” has the meaning set forth in Section 7.2 (Payment of JCR Costs).   1.63. “GLP” means the then-current good laboratory practice standards, practices, and  procedures promulgated or endorsed by the applicable Regulatory Authority as set  forth in the guidelines imposed by such Regulatory Authority, as may be updated from  time-to-time, including those as set forth in FDA regulations in 21 C.F.R. Part 58 and  all applicable FDA rules, regulations, orders, and guidance, and the requirements with  
  8  respect to good laboratory practices prescribed by the European Community, the  OECD (Organization for Economic Cooperation and Development Council) and the  ICH Guidelines.  1.64. “Governmental Authority” means any applicable government authority, court,  council, tribunal, arbitrator, agency, department, bureau, branch, office, legislative  body, commission, or other instrumentality of (a) any government of any country or  territory; (b) any nation, state, province, county, city, or other political subdivision  thereof; or (c) any supranational body.  1.65. “ICH” means International Council for Harmonization.  1.66. “IND” means an Investigational New Drug Application (as defined in the FD&C Act),  clinical trial application, or similar application or submission for approval to conduct  human clinical investigations filed with or submitted to a Regulatory Authority  anywhere in the world in conformance with the requirement of such Regulatory  Authority, and any amendments thereto.  1.67. “Indemnified Party” has the meaning set forth in Section 10.3.1 (Notice).  1.68. “Indemnifying Party” has the meaning set forth in Section 10.3.1 (Notice).  1.69. “Initial Collaboration Product(s)” has the meaning set forth in Section 3.1 (Exercise  of Option by Acumen and License Grant by JCR).   1.70. “Intellectual Property Rights” means all of the following in any jurisdiction  throughout the world: all rights in Patent Rights, trademarks, service marks, trade dress,  logos, slogans, trade names, corporate names, Internet domain names, pricing and cost  information, copyrights, design rights, trade secrets, database rights, moral rights,  research and development results, Know-How, information, inventions (whether  patentable or unpatentable and whether or not reduced to practice), and any and all  other intellectual property or proprietary rights (whether registered or unregistered)  now known or hereafter recognized in any jurisdiction, and all applications and rights  to apply for any of them, anywhere in the world.    1.71. “J-Brain Cargo Platform” means JCR’s proprietary antibody or antibody fragment- based platform that uses a receptor-binding domain, such as transferrin or other  receptors/proteins, for the delivery of a therapeutic agent across the blood-brain barrier  and other tissues and organs expressing the transferrin receptor.  1.72. “J-Brain Cargo Platform Improvement Know-How” means any and all Know-How  that is first discovered, developed, generated, invented, derived, created, conceived, or  reduced to practice during the Term of this Agreement by or on behalf of a Party or  any of its Affiliates, either alone or jointly with the other Party or any of its Affiliates,  in the performance of any activities conducted under this Agreement, in each case, to  the extent that such Know-How is (a) solely related to the J-Brain Cargo Platform  generally, and (b) not specifically related to any component fused with the J-Brain  Cargo Platform, such as the Acumen Compound or derivatives thereof.  1.73. “J-Brain Cargo Platform Improvement Patent Rights” means any Patent Right that  Covers any J-Brain Cargo Platform Improvement Know-How.  1.74. “JCR” has the meaning set forth in the preamble.  
  9  1.75. “JCR Cost Reports” has the meaning set forth in Section 7.2.1 (JCR Cost  Reimbursement).  1.76. “JCR Costs” has the meaning set forth in Section 7.2 (Payment of JCR Costs).  1.77. “JCR Indemnitees” has the meaning set forth in Section 10.2 (Indemnification by  Acumen).  1.78. “JCR Know-How” means Know-How, other than Collaboration Know-How, owned  or Controlled by JCR or its Affiliates as of the Effective Date (including its relevant  Background Technology) or during the Term that is (a) necessary or reasonably useful  to Exploit the Collaboration Product(s) hereunder, or (b) otherwise used by or on behalf  of JCR in the conduct of any activities pursuant to this Agreement, expressly including  all J-Brain Cargo Platform Improvement Know-How.  1.79. “JCR Patent Rights” means any Patent Rights, other than Collaboration Patent Rights,  Controlled by JCR or its Affiliates as of the Effective Date (including its relevant  Background Technology) or during the Term that are (a) necessary or reasonably useful  to Exploit the Collaboration Product(s) hereunder, or (b) otherwise practiced by or on  behalf of JCR in the conduct of any activities pursuant to this Agreement, expressly  including J-Brain Cargo Platform Improvement Patent Rights.  The JCR Patent Rights  as of the Effective Date are set forth on Schedule 9.2.1 (JCR Patent Rights).  1.80. “JCR Technology” means, collectively, (a) the JCR Patent Rights, and (b) the JCR  Know-How.  1.81. “JSC” has the meaning set forth in Section 6.2.1 (Purpose; Formation).  1.82. “Know-How” means all proprietary commercial, technical, scientific, and other  know-how and information, inventions, discoveries, trade secrets, knowledge,  technology, methods, processes, practices, formulae, amino acid sequences, nucleotide  sequences, instructions, skills, techniques, procedures, experiences, ideas, technical  assistance, designs, drawings, assembly procedures, computer programs,  specifications, and data and results (including biological, chemical, pharmacological,  toxicological, pharmaceutical, physical and analytical, preclinical, clinical, safety,  manufacturing and quality control data, and know-how, including regulatory data,  study designs and protocols), in all cases, whether or not confidential, proprietary,  patentable, in written, electronic or any other form now known or hereafter developed,  but expressly excluding all Patent Rights and publicly tangible materials or other  embodiments of any of the foregoing.  1.83. “Laws” means all applicable laws, statutes, rules, regulations, orders, judgments,  injunctions, ordinances, codes, principles of common law, or other pronouncements  having the binding effect of law of any Governmental Authority, including if either  Party is or becomes subject to a legal obligation to a Regulatory Authority or other  Governmental Authority (such as a corporate integrity agreement or settlement  agreement with a Governmental Authority).  1.84. “License” has the meaning set forth in Section 2.3 (Grant of Option).  1.85. [***]  1.86. “Losses” has the meaning set forth in Section 10.1 (Indemnification by JCR).  
  10  1.87. “MAA” means any biologic license application or other marketing authorization  application, in each case, filed with the applicable Regulatory Authority in a country  or other regulatory jurisdiction, which application is required to commercially market  or sell a pharmaceutical or biologic product in such country or jurisdiction (and any  amendments thereto), including all Biologics License Applications (BLA) or  equivalent submitted to the FDA in the United States in accordance with the Public  Health Services Act or any analogous application or submission with any Regulatory  Authority outside of the United States.  1.88. “Manufacture” means activities directed to manufacturing process development,  analytical development, formulation development, manufacturing, packaging, labeling,  filling, finishing, assembly, quality assurance, quality control, testing, and release,  shipping, or storage of any pharmaceutical or biologic product (or any components or  process steps involving any product or any companion diagnostics), placebo, or  comparator agent, as the case may be, including process development, qualification,  and validation, scale-up, pre-clinical, clinical, and commercial manufacture and  analytic development, product characterization, and stability testing, but expressly  excluding activities directed to Development, performance of Medical Affairs, or  Commercialization.  “Manufacturing” and “Manufactured” will be construed  accordingly.   1.89. “Marketing Approval” means, with respect to a country or extra-national territory,  any and all approvals, licenses, permits, registrations, or authorizations of any  Regulatory Authority that are necessary in order to Commercialize a pharmaceutical or  biologic product in such country or some or all of such extra-national territory,  including Regulatory Approval.  1.90. “Medical Affairs” means activities conducted by a Party’s medical affairs departments  (or, if a Party does not have a medical affairs department, the equivalent function  thereof), including medical science liaisons, medical directors, communications with  key opinion leaders (including key opinion leader selection and management, health  care professional and patient speakers programs), medical education and development  of materials related thereto, congresses or symposia, advisory boards (to the extent  related to medical affairs or clinical guidance), activities performed in connection with  patient registries, real world evidence collection, and other medical programs and  communications, including investigator sponsored studies to the extent related to  medical affairs and not to other activities that are not conducted by a Party’s medical  affairs (or equivalent) departments.  Medical Affairs will include the conduct of  Clinical Trials initiated following receipt of Regulatory Approval for a product and that  are not required by any Regulatory Authority in any region in the Acumen Territory to  support or maintain Regulatory Approval for such product in such region (such as post- marketing studies, post-marketing commitments, other observational studies, and  implementation and management of registries and analysis thereof).  1.91. “Milestone Payments” has the meaning set forth in Section 7.6 (Sales Milestone  Payments).   1.92. “MTA” means the Material Transfer Agreement entered into between the Parties as of  June 19, 2024, as amended, for the purpose of a feasibility study related to the  Collaboration Materials.  1.93. “Net Sales” means with respect to a Collaboration Product, the gross amount invoiced  in a country in the world by Acumen or its Affiliates or Sublicensees (each of the  foregoing Persons, a “Selling Party”) for the sale (including the sale under named  patient programs) or other disposition of such Collaboration Product in such country to  
  11  Third Parties (including Third Party Distributors) as an arm’s length transaction, less  the following deductions calculated in accordance with applicable Accounting  Standards, consistently applied throughout the world by the relevant Selling Party, to  the extent allocated to such Collaboration Product and actually taken, paid, allowed, or  allocated, in the gross sales price with respect to such sales, and not otherwise  recovered by or reimbursed to the Selling Party, as set forth below:  (a) cash, trade, quantity discounts, charge-back payments, and rebates actually  granted to trade customers, managed health care organizations, group  purchasing organizations, and national, state, or local governments;  (b) credits, bad debts, rebates, or allowances actually allowed on account of  claims, damaged goods, rejections, or returns of such Collaboration Product,  including in connection with Recalls and retroactive price reductions;  (c) taxes (other than income taxes), duties, tariffs, mandated contribution, or other  governmental charges levied on the sale of such Collaboration Product,  including VAT (net of reimbursement of any value-added taxes actually  received), excise taxes, and sales taxes, that the Selling Party allocates to sales  of such Collaboration Product in accordance with its standard policies and  procedures consistently applied across its products, as applicable; and  (d) any other similar and customary deductions that are consistent with the  applicable Accounting Standards in calculating Net Sales.  1.94. Notwithstanding the foregoing, amounts received or invoiced by Acumen, or its  Affiliates, or their respective Sublicensees for the sale of such Collaboration Product  among Acumen or its Affiliates, or their respective Sublicensees, for resale will not be  included in the computation of Net Sales hereunder.  In any event, any amounts  received or invoiced by Acumen or its Affiliates, or their respective Sublicensees, will  be accounted for only once.  For purposes of determining Net Sales, a Collaboration  Product will be deemed to be sold when recorded as a sale by Acumen or its Affiliates,  or their respective Sublicensees, in accordance with the applicable Accounting  Standards.  For clarity, a particular deduction may only be accounted for once in the  calculation of Net Sales.  Net Sales will exclude any samples of Collaboration Product  transferred or disposed of for Clinical Trials at or below costs of goods thereof.  For  the avoidance of doubt, and for all purposes under this Agreement, Net Sales will be  accounted for in accordance with the applicable Accounting Standards, as consistently  applied in such country.   1.95. “Non-Breaching Party” has the meaning set forth in Section 12.4.1 (Material Breach).  1.96. “Option” has the meaning set forth in Section 2.3 (Grant of Option).  1.97. “Option Data Package” has the meaning set forth in Section 2.5 (Option Data  Package).  1.98. “Option Exercise Fee” has the meaning set forth in Section 7.3 (Option Exercise Fee).  1.99. “Option Exercise Notice” has the meaning set forth in Section 3.1 (Exercise of Option  by Acumen and License Grant by JCR).   1.100. “Out-of-Pocket Costs” means, with respect to certain activities for a Collaboration  Product hereunder, specifically identifiable expenses paid by a Party or its Affiliates to  
  12  Third Parties to conduct such activities, including payments to contract personnel  (including contractors, consultants, and Subcontractors).  1.101. “Party” or “Parties” has the meaning set forth in the preamble.  1.102. “Patent Offices” has the meaning set forth in Section 9.2.6 (Validity and  Enforceability).  1.103. “Patent Right” means any patent (including any utility or design patent) or patent  application (including any provisional, utility, continued prosecution, continuation,  continuations-in-part, divisional, or substitution application), or other filing claiming  priority thereto or sharing any common priority therewith, whether directly or  indirectly, as well as any patent that issues or has issued with respect to any such patent  application, reissue, re-examination, renewal, or extension (including any patent term  adjustment, patent term extension, or supplemental protection certificate, or the  equivalent thereof), registration or confirmation patent, patent resulting from a  post-grant proceeding, patent of addition, revalidation, restoration, or extension  thereof, or any inventor’s certificate, utility model (including any ▇▇▇▇▇ patent,  innovation patent, utility certificate, functional design, short-term patent, minor patent,  or small patent), or any equivalent or counterpart thereof in any country or jurisdiction.   For clarity, a patent filing (a patent or a patent application) is considered to have been  made (or to be pending or in force) within a selected time period if the filing itself, or  any other filing to which it claims priority or with which it shares any common priority,  was made, within (or was pending, or in force within) the time period.   1.104. “Payments” has the meaning set forth in Section 7.9.4(a) (Withholding Taxes).  1.105. “Person” means any natural person, corporation, unincorporated organization,  partnership, association, sole proprietorship, joint stock company, joint venture, limited  liability company, trust or government, Governmental Authority, or any other similar  entity.  1.106. “Pricing Approval” means, in any country where a Governmental Authority  authorizes reimbursement for, or approves or determines pricing for, pharmaceutical  or biologic products, receipt (or, if required to make such authorization, approval, or  determination effective, publication) of such reimbursement authorization or pricing  approval or determination (as the case may be).  1.107. “Prosecution and Maintenance” or “Prosecute and Maintain” means, with regard  to a particular Patent Right, the preparation, filing, and prosecution (including any  interferences, reissue proceedings, reexaminations, supplemental examinations,  derivation proceedings, and post-grant review procedures and opposition proceeding,  inter partes review, or any other similar proceeding before a patent authority of  competent jurisdiction), and maintenance of such Patent Right on a worldwide basis  and to be responsible for any related pre-grant and post-grant patent administrative  proceedings.  1.108. “Reasonable Best Efforts” means with respect to Acumen, using the efforts and  resources normally used by Acumen in the exercise of its reasonable business discretion  to achieve obligations or tasks similar to the obligations or tasks under this Agreement,  taking into account, with respect to the applicable Collaboration Product, issues of  scientific risk, patent coverage, safety and efficacy, product profile, the competitiveness  of the marketplace, the proprietary position of the compound or product, the regulatory  structure involved, the profitability of the applicable products (including, without  
  13  limitation, pricing and reimbursement status achieved), and other relevant technical,  legal, scientific and/or medical factors.  1.109. “Recall” means a Party’s removal, market withdrawal, or stock recovery of a  Collaboration Product following (a) notice or request of any Regulatory Authority, or  (b) the good faith determination by such Party that an event, incident, or circumstance  has occurred that requires such a recall of such Collaboration Product.  1.110. “Receiving Party” has the meaning set forth in Section 1.36 (Confidential  Information).  1.111. “Regulatory Approval” means, with respect to a particular country or other regulatory  jurisdiction, any approval of a MAA or other approval, product, or establishment  license, registration, or authorization of any Regulatory Authority necessary for the  Manufacture, Development, or commercial marketing or sale of a pharmaceutical or  biologic product in such country or other regulatory jurisdiction, including, in each  case, Pricing Approvals required to sell such product in such country or regulatory  jurisdiction.  1.112. “Regulatory Authority” means any Governmental Authority responsible for granting  Regulatory Approvals of pharmaceutical or biologic products.  1.113. “Regulatory Submissions” means any regulatory application, submission,  notification, communication, correspondence, registration, Regulatory Approval, or  other filing made to, received from or otherwise conducted with a Regulatory Authority  related to Developing, Manufacturing, or obtaining marketing authorization for a  pharmaceutical or biologic product in a particular country or jurisdiction.  Regulatory  Submissions include Collaboration Product INDs, and amendments and supplements  thereto.  1.114. “Restricted Employees” has the meaning set forth in Section 12.5(a).  1.115. “Reversion IP” means any Coformulation Patent Rights Controlled by Acumen as of  the effective date of termination of this Agreement.   1.116. “Royalty Rates” has the meaning set forth in Section 7.8 (Royalties).   1.117. “Royalty Term” means, on a country-by-country and Collaboration Product-by- Collaboration Product basis, the period commencing on the First Commercial Sale of  a given Collaboration Product in a given country and ending upon the latest to occur  of: (a) the last-to-expire Valid Claim of the JCR Patent Rights or Coformulation Patent  Rights, in either case, Covering the composition of matter of such Collaboration  Product in such country; or (b) the date that is [***] years following the First  Commercial Sale of such Collaboration Product in such country.  1.118. “Sales Milestone Event” has the meaning set forth in Section 7.6 (Sales Milestone  Payments).   1.119. “Sales Milestone Payment” has the meaning set forth in Section 7.6 (Sales Milestone  Payments).   1.120. “SEC” has the meaning set forth in Section 8.1.4 (Confidential Treatment).   1.121. “Selling Party” has the meaning set forth in Section 1.93 (Net Sales).  
  14  1.122. “Specific Application” has the meaning set forth in Section 3.2 (License Limited to  Collaboration Products).  1.123. “Subcontractor” means a Third Party contractor engaged by a Party or its Affiliate to  perform certain obligations or exercise certain rights of such Party under this  Agreement (including all Third Party Distributors, contract research organizations,  clinical research organizations or CMOs), but excluding all Sublicensees.  1.124. “Sublicensee” means a Third Party to which Acumen has granted or grants a sublicense  under Section 3.3 (Sublicense) of this Agreement, but expressly excluding  Subcontractors.  1.125. “Sublicense Revenue” means all consideration received by Acumen from a current or  prospective Sublicensee in consideration for the grant to or by, or the exercise by, such  Sublicensee of an option, license, or other right to Develop or Commercialize the  Collaboration Product(s), which may include upfront payments, option fees, license  fees, annual maintenance fees, minimum annual payments, and milestone payments,  but specifically excludes payments received by Acumen that constitute royalties and  other payments based upon the magnitude of sales of the Collaboration Product(s),  excluding: (a) payments received by Acumen in connection with research,  Development, Manufacture or supply activities actually performed by Acumen, (b)  other payments made by a Sublicensee as consideration for Acumen’s or its Affiliates’  actual performance of services or provision of goods, (c) reimbursement of the actual  amount paid for fees incurred by Acumen, such as patent prosecution, maintenance,  enforcement or defense expenses or fees paid to Governmental Authorities, (d)  payments based on profit share interest paid in consideration for Acumen’s or its  Affiliates’ payment of development or commercialization expenses, (e) amounts paid  for purchase of securities of Acumen (except for premiums above the fair market value  of such securities).  1.126. “Submission of a BLA (US) or MAA in the EMA Jurisdiction” means the  submission of a BLA to the FDA or the submission of a MAA to the EMA that (a)  includes all necessary and complete documentation as required by the applicable  Regulatory Authorities; (b) is submitted in accordance with all relevant Laws,  guidelines, and regulations; and (c) has been acknowledged by the respective  Regulatory Authority as being accepted for review.   1.127. “Substitute Collaboration Product(s)” has the meaning set forth in Section 4.1  (Substitution Right).   1.128. “Substitution Notice” has the meaning set forth in Section 4.1 (Substitution Right).   1.129. “Substitution Right” has the meaning set forth in Section 4.1 (Substitution Right).   1.130. “Tax” and “Taxation” means any U.S. and non-U.S. federal, state, local, regional,  municipal, or other tax or taxation, levy, duty, charge, withholding, or other assessment  of any kind (including any related fine, penalty, addition to tax, surcharge, or interest)  imposed by, or payable to, a Governmental Authority, including sales, use, excise,  stamp, transfer, property, value added, goods and services, withholding, and franchise  taxes.  1.131. “Term” has the meaning set forth in Section 12.1 (Term).   1.132. “Third Party” means any Person other than JCR, Acumen, or their respective  Affiliates.  
  15  1.133. “Third Party Distributor” means, with respect to a country, any Third Party that  purchases Collaboration Product in such country from the Selling Party or its Affiliates  and is appointed as a distributor to distribute, and resell such Collaboration Product in  such country, even if such Third Party is granted ancillary sublicensed rights under the  JCR Technology to package, distribute, or sell such Collaboration Product in such  country.   1.134. “United States” or “U.S.” means the United States of America and its territories,  possessions, and commonwealths.  1.135. “Upfront Payment” has the meaning set forth in Section 7.1 (Upfront Payment).  1.136. “Valid Claim” means: (a) a claim of an issued and unexpired patent (as may be  extended through supplementary protection certificate or patent term extension or the  like) that has not been revoked, held invalid, or unenforceable by a Patent Office or  other Governmental Authority of competent jurisdiction and which claim has not been  disclaimed, denied, or admitted to be invalid or unenforceable through reissue, re- examination, or disclaimer or otherwise; or (b) a pending claim of an unissued, pending  patent application, which application has not been pending for more than [***] years  from its earliest priority date.  1.137. “VAT” means, within the EU, such Tax as may be charged in accordance with (but  subject to derogations from) Directive 2006/112/EC and, outside the EU, value added  Tax or any form of consumption Tax, as well as all other forms of Taxes charged on  the supply of a good or a service, including sales Tax and goods and services Tax.  1.138. “Withholding Taxes” has the meaning set forth in Section 7.9.4(a) (Withholding  Taxes).  2. RESEARCH  2.1. Research under MTA.  The Parties will conduct the Evaluation in good faith in order  to enable Acumen to select a development candidate out of the Collaboration Materials  and determine whether to exercise its Option.  2.2. Use of the Acumen Compound.  During the Term and for a period of [***] years  thereafter, except with the express written permission of Acumen, JCR will not,  directly or indirectly, alone or in conjunction with one or more Third Parties (including  in any internal program or partnership), use the Acumen Compound in any research or  development program.  2.3. Grant of Option.  Upon receipt of the Upfront Payment set forth in Section 7.1  (Upfront Payment) as a condition precedent and subject to the terms of Section 3.1  (Exercise of Option by Acumen and License Grant by JCR), JCR hereby grants to  Acumen the exclusive right to exercise the exclusive option (the “Option”) to obtain  an exclusive (even as to JCR and its Affiliates), sublicensable through multiple tiers  (as set forth in Section 3.3 (Sublicense)), transferrable (in accordance with Section 13.1  (Assignment)), royalty-bearing license under the JCR Technology to Develop,  Manufacture, Commercialize, and otherwise Exploit the Collaboration Product(s) in  the Field and in the Acumen Territory (the “License”).  2.4. Right of Reference.  After exercise of the Option and upon reasonable request from  Acumen, JCR will grant a right of reference to Acumen to all regulatory materials and  submissions related to the JCR Technology to copy, access and use any and all data,  reports, documents, Regulatory Submissions, and other information developed by JCR  
  16  or any of its Affiliates that is derived from or includes such data, in each case, that is  Controlled by JCR or its Affiliates and necessary to Exploit the Collaboration  Product(s): for purposes of (a) preparing and submitting ▇▇▇▇ and other Regulatory  Submissions for the Collaboration Product(s); or (b) Prosecuting and Maintaining  patent applications for Collaboration Patent Rights in accordance with this Agreement.   JCR will provide Acumen with reasonable access to data, information, and regulatory  filings necessary for Acumen to practice the above right of reference. [***].  2.5. Option Data Package.  Promptly following the completion of both (a) [***], and (b)  a [***] performed in accordance with a study plan to be mutually agreed by the Parties,  the Parties shall use commercially reasonable efforts to prepare a data package  comprising all data and information generated under the Evaluation Plan as well as the  results of such non-human primate PK study (the “Option Data Package”).    3. OPTION AND LICENSE.  3.1. Exercise of Option by ▇▇▇▇▇▇ and License Grant by JCR.  For a period expiring  on [***] following completion of the Option Data Package, Acumen may execute the  Option by notifying JCR in writing of its selection of one (1) or two (2) development  candidate(s) out of the Collaboration Materials (the “Initial Collaboration  Product(s)”) ([***]) and its intention to engage in an ongoing collaboration with  respect to the Collaboration Product(s) (such notice, the “Option Exercise Notice”)  and also making payment of the Option Exercise Fee in accordance with Section 7.3  (Option Exercise Fee).  Upon receipt of the Option Exercise Fee, Acumen shall specify  the final amino acid sequence of the Initial Collaboration Product(s) in an attachment  to this Agreement as an Appendix and JCR hereby grants Acumen the License subject  to the relevant provisions hereunder effective from the date of the exercising the Option  by Acumen in accordance with this paragraph and Section 3.1 (License Limited to  Collaboration Products).  For clarity, if the Option is not exercised within the above  time period, this Agreement shall terminate in accordance with Section 12.1 (Term).  3.2. License Limited to Collaboration Products.  Acumen acknowledges and agrees that  the exclusive rights granted in the License limited to the use of the JCR Technology  solely within the Collaboration Product(s) (the “Specific Application”), nothing in this  Agreement will be construed as JCR granting any comprehensive exclusive right and  license for the use of the JCR Technology in the Field other than the Specific  Application, and JCR shall not be prohibited from, by itself or with Third Parties, using  JCR Technology in products other than the Collaboration Product(s) in the same field  as the Collaboration Product(s).  Except as otherwise expressly provided in this  Agreement, under no circumstances will a Party or any of its Affiliates, as a result of  this Agreement, obtain any ownership interest, license, or other right in or to any  Know-How, Patent Rights, or other intellectual property of the other Party.  Any rights  not expressly granted by a Party under this Agreement are hereby retained by such  Party.  JCR hereby expressly retains the right (on behalf of itself and its Affiliates) to  Exploit any JCR Technology, except for as stipulated in this Agreement.  3.3. Sublicense.  Acumen will have the right to sublicense the License through multiple  tiers only on the following conditions: (a) Acumen will advise JCR of the name of a  Third Party to which Acumen, or its Sublicensee, grants any sublicense of the License;  (b) any sublicense that includes a license to the JCR Technology must also include a  license to the accompanying Acumen Technology; (c) the Sublicensee shall agree to  abide by all the terms and provisions of this Agreement; (d) Acumen shall remain fully  liable for the performance of its and its Sublicensee’s obligations hereunder; and (e)  Acumen shall deliver to JCR a true copy of each sublicense within fifteen (15) days  after it is executed; provided, however, that Acumen may redact from such copy any  
  17  confidential or proprietary information of Acumen or its Sublicensee that is not  necessary for JCR to ascertain Acumen’s compliance with this Agreement.  3.4. Subcontractors.  Acumen may perform any activities under the License through one  or more Subcontractors, and JCR may perform any activities under this Agreement  through one or more Subcontractors; provided that: (a) neither Acumen or JCR nor its  respective Affiliates will engage any Subcontractor that has been debarred by any  Regulatory Authority, (b) the Subcontractor undertakes in writing the obligations of  confidentiality and non-use applicable to the Confidential Information that are at least  as stringent as those set forth in Section 8 (Confidentiality and Publication), and (c) the  engaging Party will be liable for any act or omission of any Subcontractor that is a  breach of any of such Party’s obligations under this Agreement as though the same  were a breach by such engaging Party.  3.5. [***]  4. COLLABORATION PRODUCT SUBSTITUTION  4.1. Substitution Right.  Following Option exercise but prior to commencement of the first  [***] with the Initial Collaboration Product(s), Acumen shall have the right to  substitute [***] of the Initial Collaboration Products (provided, that if Acumen desires  to select more than [***] development candidates, prior written approval from JCR  shall be required) with an alternative development candidate selected by Acumen (in  its sole discretion) among the Collaboration Materials (the “Substitution Right”).   Acumen may exercise its Substitution Right by providing written notice to JCR (the  “Substitution Notice”), which Substitution Notice shall identify the development  candidate(s) from the Collaboration Materials that Acumen desires to designate as  Collaboration Product(s) hereunder (the “Substitute Collaboration Product(s)”).   4.2. Effects of Substitution Right Exercise.  Following delivery of the Substitution Notice,  the Substitute Collaboration Product shall replace the applicable Initial Collaboration  Product as a Collaboration Product under this Agreement.  Notwithstanding anything  to the contrary in this Agreement, if any substituted Initial Collaboration Product has  achieved any Development Milestone Event prior to substitution in accordance with  Section 4.1 (Substitution Right), then no Development Milestone Payment shall be  payable with respect to the achievement of the same Development Milestone Event by  the Substitute Collaboration Product replacing such Initial Collaboration Product.   5. DEVELOPMENT, REGULATORY, AND COMMERCIALIZATION  5.1. Acumen Responsibility .  Acumen will be solely responsible for conducting and  completing the Development, Medical Affairs, regulatory matters, pharmacovigilance  and the Commercialization of the Collaboration Product(s) in the Acumen Territory  and will use Reasonable Best Efforts to Develop and Commercialize at least one (1)  Collaboration Product in the Acumen Territory.   5.2. JCR Responsibility.  Following Acumen’s exercise of the Option and upon reasonable  request from Acumen, JCR shall support Acumen’s efforts to the extent feasible, to  Develop the Collaboration Product(s) under this Agreement by (a) providing Acumen  with the necessary or useful information, which JCR owns or Controls, related to the  JCR Technology; and (b) assistance necessary or useful for Acumen to Develop,  Manufacture, and obtain Regulatory Approval for the Collaboration Product(s),  including (x) a technology transfer to Acumen or any Third Party Manufacturing on  Acumen’s behalf, and (y) a right of reference to regulatory documents as stipulated in  
  18  Section 2.4 (Right of Reference).  Acumen shall reimburse JCR for its actual costs  incurred in this activity as set forth in Section 7.2 (Payment of JCR Costs).    5.3. Regulatory Matters.  Acumen or its relevant Affiliates shall have the sole right and  obligation to file all Regulatory Submissions and hold all Regulatory Approvals for the  Collaboration Product(s) in the Field in the Acumen Territory.  Subject to applicable  Law, Acumen will, at its sole expense, engage, oversee, monitor, and manage all  regulatory interactions, communications, and filings with, and submissions to,  Regulatory Authorities with respect to the Collaboration Product(s) in the Field in the  Acumen Territory; provided that Acumen will provide JCR with a copy of all sections  of proposed material Regulatory Submissions that contain data provided by JCR to  Acumen for JCR’s review and comment reasonably in advance of ▇▇▇▇▇▇’s filing or  submission thereof, and Acumen will pay due consideration to incorporating any  reasonable comments timely received from JCR into such Regulatory Submissions.   Acumen will have final decision-making authority regarding all regulatory activities,  including the regulatory pathway and strategy to be followed, the labeling strategy and  the content of submissions within the Acumen Territory, subject to the terms and  conditions of this Agreement.  6. GOVERNANCE  6.1. Alliance Manager.  Within sixty (60) days after the Effective Date, each Party will  designate an individual to facilitate communication, coordination, and collaboration  with respect to the Parties’ activities under this Agreement relating to the Collaboration  Materials and Collaboration Product(s) and to provide support and guidance to the JSC,  including preparing agendas, meeting materials, and meeting minutes for JSC meetings  (each, an “Alliance Manager”).  Each Alliance Manager may, but is not required to,  serve as a representative of its respective Party on the JSC, but the Alliance Managers  or suitable designees will attend all meetings of the JSC.  The Alliance Managers may  bring to the attention of the JSC any matters or issues either of them reasonably believes  should be discussed by the JSC.  Each Party may replace its Alliance Manager at any  time by written notice to the other Party.  The Alliance Managers will be responsible  for creating and maintaining a constructive work environment between the Parties.   Without limiting the generality of the foregoing, the Alliance Managers will: (a)  identify, work to resolve, and, if necessary, escalate to their respective managements  any Disputes arising between the Parties related to this Agreement; (b) provide an  initial alliance point of communication between the Parties with respect to this  Agreement and the Parties’ respective activities hereunder; (c) ensure that meetings of  the JSC occur as set forth in this Agreement, that procedures are followed with respect  to such meetings (including the giving of proper notice and the preparation and  approval of minutes) and that relevant action items resulting from such meetings are  appropriately carried out or otherwise addressed; and (d) undertake such other  responsibilities as the Parties may mutually agree in writing.   6.2. Joint Steering Committee.  6.2.1. Purpose; Formation.  Within [***] after the Effective Date the Parties will establish  a joint steering committee (the “JSC”) that will monitor and provide strategic oversight  of the activities under this Agreement and facilitate communication between the  Parties, in each case, with respect to the Development and the Commercialization of  the Collaboration Materials and Collaboration Product(s), as applicable, in accordance  with the terms of this Agreement.   6.2.2. Composition.  Each Party will initially appoint [***] representatives to the JSC, with  each representative having knowledge and expertise in the Exploitation of assets and  
  19  treatments similar to the Collaboration Product(s), and having sufficient seniority and  authority within the applicable Party to provide meaningful input and make decisions  arising within the scope of the JSC’s responsibilities.  The JSC may change its size  from time to time by unanimous consent of the Parties; provided that, unless otherwise  agreed by the Parties in writing, the JSC will consist at all times of an equal number of  representatives of each Party.  Each Party may replace its JSC representatives at any  time upon written notice to the other Party.  The JSC may invite non-members to  participate in the discussions and meetings of the JSC, but such participants will have  no voting authority at the JSC and must be bound under written obligations of  confidentiality no less protective of the Parties’ Confidential Information than those set  forth in this Agreement.  The Alliance Managers will prepare and circulate agendas  and ensure the preparation and approval of minutes.  6.2.3. Responsibilities of JSC.  The JSC will have the following responsibilities:   (a) form such other committees or working groups under the JSC as may be  necessary or desirable to facilitate the activities under this Agreement as the  Parties may agree and oversee the activities of any such other committees or  working groups;  (b) attempt to resolve any Disputes on matters within the JSC’s authority on an  informal basis and in good faith prior to the institution of escalation or other  formal dispute resolution mechanisms hereunder; and  (c) perform such other functions expressly allocated to the JSC in this Agreement  or by the written agreement of the Parties.  6.2.4. JSC Meetings.  The JSC will meet upon written request of one (1) Party to the other  Party unless the Parties agree in writing to a different frequency.  No later than five (5)  Business Days prior to any meeting of the JSC (or such shorter time period as the  Parties may agree), the Alliance Managers will prepare and circulate an agenda for such  meeting; provided, however, that either Party may propose additional topics to be  included on such agenda, either prior to or in the course of such meeting.  Either Party  may also call a special meeting of the JSC (by videoconference, teleconference, or in  person) by providing at least five (5) Business Days’ prior written notice to the other  Party if such Party reasonably believes that a significant matter must be addressed prior  to the next scheduled meeting, in which event such Party will work with the Alliance  Managers to provide the members of the JSC, no later than two (2) Business Days prior  to the special meeting, with an agenda for the meeting and materials reasonably  adequate to enable an informed decision on the matters to be considered.  In addition  to any items set forth on the agenda for a meeting of the JSC, at each meeting of the  JSC, each Party will provide an update on all material activities performed by itself or  on behalf of it in connection with the Development and the Commercialization of the  Collaboration Materials or Collaboration Product(s), as applicable, since the last  meeting of the JSC.  The JSC may meet in person, by videoconference or by  teleconference.  In-person JSC meetings will be held at locations alternately selected  by each Party.  Each Party will bear the expense of its respective JSC members’  participation in JSC meetings.  Meetings of the JSC will be effective only if at least  three (3) representatives of each Party (which representative is not such Party’s  Alliance Manager and each Party will select the representatives among the persons who  has the authority to vote) is present or participating in such meeting.  The Alliance  Managers will be responsible for preparing reasonably detailed written minutes of all  JSC meetings that reflect material decisions made and action items identified at such  meetings.  The Alliance Managers will send draft meeting minutes to each member of  the JSC for review and approval within ten (10) days after each JSC meeting.  Such  
  20  minutes will be deemed approved unless one (1) or more members of the JSC object to  the accuracy of such minutes within ten (10) Business Days of receipt.  6.2.5. Decisions of the JSC.  The JSC has the authority (a) for matters specifically delegated  to it or expressly specified in this Agreement, and (b) with respect to any other matter  agreed to by the Parties in writing.  All decisions of the JSC will be made by unanimous  vote, with each Party’s representatives having one (1) vote (i.e., one (1) vote per Party).   No action taken at any meeting of the JSC will be effective unless there is a quorum at  such meeting, and at all such meetings, a quorum will be reached if [***] voting  representatives of each Party are present or participating in such meeting.  For clarity,  the JSC will not have any power to amend, modify, or waive compliance with this  Agreement.  The JSC has no other authority under this Agreement than what is  expressly granted under this Agreement.  The JSC will work in good faith to promptly  resolve any such matter for which it has authority.  If the JSC is unable to reach  consensus with respect to any such matter for which it is responsible within thirty (30)  days after a Party affirmatively states to the other Party that a decision needs to be  made, then such matter will be subject to Section 6.3 (Resolution of JSC Disputes).  6.2.6. Disbandment.  Following delivery of the Option Exercise Notice, upon written notice  from Acumen to JCR, (a) the JSC and all committees and working groups shall be  dissolved, (b) Acumen shall have exclusive oversight, control and decision-making  power with respect to all Exploitation activities of the Collaboration Product(s), and (c)  and any remaining responsibilities of the JSC shall be fulfilled by the Alliance  Managers, and any Disputes between the Alliance Managers shall be handled in  accordance with Section 6.3 (Resolution of JSC Disputes) applied mutatis mutandis.   Following the dissolution of the JSC and until the First Commercial Sale of the first  Collaboration Product hereunder, Acumen shall report to JCR at least once [***] on  Development progress of the Collaboration Product(s), in a manner mutually  acceptable to the Parties.    6.3. Resolution of JSC Disputes.   6.3.1. Referral to Executive Officers.  Either Party may make an election under Section  6.2.5 (Decisions of the JSC) to refer a matter as to which the JSC cannot reach a  consensus decision to the Executive Officers, following which the JSC will promptly  submit in writing the respective positions of the Parties to their respective Executive  Officers.  Such Executive Officers will use good faith efforts, in compliance with  Section 13.3.2 (Resolution by Executive Officers), to resolve promptly such matter  within twenty (20) Business Days after the JSC’s submission of such matter to such  Executive Officers, which good faith efforts will include at least one (1) in-person or  telephonic meeting between such Executive Officers within such [***] Business Day  period.  6.3.2. Final Decision-Making Authority.  If the Executive Officers are unable to reach  agreement on any such matter referred to them under Section 13.3.2 (Resolution by  Executive Officers) within the applicable [***] Business Day period, then Acumen will  have final decision-making authority with respect to all matters within the JSC’s  authority.  6.3.3. Limitations on Decisions.  Notwithstanding any provision to the contrary set forth in  this Agreement, without JCR’s prior written consent, no exercise of Acumen’s  decision-making authority on any matters may, without JCR’s prior written consent:  (a) impose any requirements that JCR take or decline to take any action that will result  in a violation of any Law, ethical requirement, or any agreement with any Third Party  or the infringement of Intellectual Property Rights of any Third Party; (b) conflict with,  
  21  or constitute a modification of or waiver under, this Agreement; (c) materially  negatively impact JCR’s business related to the J-Brain Cargo Platform as reasonably  documented and determined by JCR; or (d) result in a material increase in JCR’s costs  or obligations under this Agreement.    6.3.4. Other Decisions Subject to Dispute Resolution.  All other matters not addressed  above will be subject to the dispute resolution procedures set forth in Section 13.3.1  (Exclusive Dispute Resolution Mechanism) and Section 13.3.2 (Resolution by  Executive Officers), including mediation under Section 13.3.3 (Mediation) and  arbitration under Section 13.3.4 (Arbitration).  7. PAYMENTS  7.1. Upfront Payment.  Within fifteen (15) Business Days following the Effective Date,  Acumen will pay to JCR a non-refundable, non-creditable, one-time upfront payment  in the amount of [***] (the “Upfront Payment”).  7.2. Payment of JCR Costs.  Acumen will reimburse JCR for all costs that are actually  incurred by JCR on behalf of Acumen or its Affiliates in the performance by JCR under  Section 5.2 (JCR Responsibility), including both Out-of-Pocket Costs and internal cost  of FTE calculated at the FTE Rate, in accordance with a mutually agreed budget (the  “Budget”), which Budget may be adjusted from time to time upon mutual agreement  of the Parties; provided, that the Parties shall assess the need for Budget adjustments at  least one (1) time each Calendar Year.  For the purposes of this Section 7.2 (Payment  of JCR Costs), “FTE Rate” means a rate of [***] per FTE per year, to be prorated on  an hourly basis of [***] per FTE per hour, based on one thousand and six hundred  (1,600) hours per year for an FTE (“JCR Costs”).  Such rate will be adjusted on  January 1 of each Calendar Year by an amount equal to the change, if any, in the  Consumer Price Index (CPI) for Japan, calculated by the Statistics Bureau of Japan  during the immediately preceding Calendar Year.  7.2.1. JCR Cost Reimbursement.  No later than [***] following the conclusion of  each Calendar Quarter during which JCR incurs any JCR Costs, JCR will  provide Acumen with an invoice along with a written report of all JCR Costs  and reasonable documentation thereof during the applicable Calendar Quarter  (such reports, the “JCR Cost Reports”).  Acumen will pay to JCR the invoiced  amounts within thirty (30) days after the date of such undisputed invoice.  7.2.2. JCR Cost Cap.  Notwithstanding anything to the contrary in this Agreement,  Acumen shall have no obligation to reimburse JCR for any JCR Costs in excess  of the then-current Budget, unless such costs are reasonable and directly related  to the JCR obligations set forth in Section 5.2 (JCR Responsibility) and are  approved in writing by Acumen within thirty (30) days of submission by JCR.    7.3. Option Exercise Fee .  If Acumen exercises its Option subject to Section 3.1 (Exercise  of Option by Acumen and License Grant by JCR), then Acumen shall pay to JCR a  non-creditable and non-refundable one-time payment of Nine Million Two Hundred  Fifty and Thousand Dollars ($9,250,000) (the “Option Exercise Fee”) within fifteen  (15) Business Days after Acumen’s delivery of an Option Exercise Notice.  7.4. Development Milestone Payments.  On a Collaboration Product-by-Collaboration  Product basis, Acumen will make a one-time, non-refundable, non-creditable  development milestone payments (each, a “Development Milestone Payment”) to  JCR upon the occurrence of each of the development milestone events set forth in  Schedule 7.4 (Development Milestones) (each, a “Development Milestone Event”)  
  22  for the first achievement of the applicable Development Milestone Event by Acumen  or its Affiliate with respect to the applicable Collaboration Product.  In the event that  Acumen achieves the applicable Development Milestone Event, Acumen will notify  JCR in writing of the occurrence of such Development Milestone Event no later than  [***] after the achievement thereof.  Thereafter, JCR will provide Acumen with an  invoice for the corresponding Development Milestone Payment, and Acumen will pay  to JCR such Development Milestone Payment no later than thirty (30) days after its  receipt of an undisputed invoice for such Development Milestone Payment.   7.5. Commercial Milestone Payments.  On a Collaboration Product-by-Collaboration  Product basis, Acumen will make one-time, non-refundable, non-creditable  commercial milestone payments (each, a “Commercial Milestone Payment”) to JCR  upon the achievement by Acumen or its Affiliates or Sublicensees of each of the sales- based milestones events set forth in Schedule 7.5 (Commercial Milestones) below  (each, a “Commercial Milestone Event”) with respect to the first achievement of the  applicable Commercial Milestone Event by Acumen, its Affiliates or Sublicensees with  respect to the applicable Collaboration Product.  In the event that Acumen achieves the  applicable Commercial Milestone Event, Acumen will notify JCR in writing of the  occurrence of such Commercial Milestone Event no later than [***] after the  achievement thereof.  Thereafter, JCR will provide Acumen with an invoice for the  corresponding Commercial Milestone Payment, and Acumen will pay to JCR such  Commercial Milestone Payment no later than thirty (30) days after its receipt of an  undisputed invoice for such Commercial Milestone Payment.   7.6. Sales Milestone Payments.  On a Collaboration Product-by-Collaboration Product  basis, Acumen will make a one-time, non-refundable, non-creditable sales milestone  payments (each, a “Sales Milestone Payment” and together with the Development  Milestone Payments and the Commercial Milestone Payments, the “Milestone  Payments”) to JCR upon the achievement by Acumen or its Affiliates or Sublicensees  of each of the sales-based milestones events set forth in Schedule 7.6 (Sales Milestones)  below (each, a “Sales Milestone Event”) with respect to the amount of aggregate  annual Net Sales of the applicable Collaboration Product in the Acumen Territory.   Acumen will notify JCR in writing of the achievement of a Sales Milestone Event by  Acumen or its Affiliates or Sublicensees no later than thirty (30) days after the end of  the Calendar Quarter in which such Sales Milestone Payment is payable pursuant to  the preceding sentence.  Thereafter, JCR will provide Acumen with an invoice for the  corresponding Sales Milestone Payment, and Acumen will pay to JCR such Sales  Milestone Payment no later than thirty (30) days after receipt of an undisputed invoice  from JCR for such Sales Milestone Payment.   7.7. Sublicense Revenue in lieu of Milestone Payments.  Notwithstanding the preceding  Sections 7.4 (Development Milestone Payments), 7.5 (Commercial Milestone  Payments), and 7.6 (Sales Milestone Payments), if Acumen sublicenses Development  or Commercialization of a Collaboration Product on a worldwide basis to a Sublicensee  in accordance with Section 3.3 (Sublicense), then, in lieu of the Milestone Payments  listed above with respect to such Collaboration Product, Acumen will make non- refundable and non-creditable payments to JCR of [***] of the Sublicense Revenue  received from the applicable Sublicensee.  If Acumen sublicenses Commercialization  of a Collaboration Product on a country-by-country basis to a Sublicensee in  accordance with Section 3.3 (Sublicense), Acumen will make non-refundable and non- creditable payments to JCR of [***] of the Sublicense Revenue received from the  applicable Sublicensee and sales in such country shall not be considered for  Commercial Milestone Payments nor added to the calculation for Sales Milestone  Payments.  Acumen will notify JCR in writing of the receipt of any Sublicense Revenue  by Acumen or its Affiliates no later than thirty (30) days after the end of the Calendar  
  23  Quarter in which such Sublicense Revenue is received.  Thereafter, JCR will provide  Acumen with an invoice for [***] of the corresponding Sublicense Revenue, and  Acumen will pay to JCR such amount no later than thirty (30) days after receipt of an  undisputed invoice from JCR for such amount.  For the avoidance of doubt, the Parties  acknowledge that the aforementioned [***] alternative measure applies only in lieu of  Development Milestone Payments, Commercial Milestone Payments and Sales  Milestone Payments, and does not negate Acumen’s obligation to pay royalties set forth  in Section 7.8 (Royalties).  7.8. Royalties.  Subject to the remainder of this Section 7.8 (Royalties), in partial  consideration for the rights and licenses granted to Acumen following the date of  exercising the Option for the Collaboration Product(s), on a country-by-country and  Collaboration Product-by-Collaboration Product basis, during the applicable Royalty  Term in a given country in the Acumen Territory, Acumen will pay to JCR the royalties  in the amount calculated using the marginal royalty rates (the “Royalty Rates”) set  forth in Schedule 7.8 (Marginal Royalty Rates) based on the aggregate annual Net Sales  resulting from the sale of the applicable Collaboration Product in the Acumen Territory  during a given Calendar Year.  Within [***] following the end of each Calendar  Quarter following the First Commercial Sale of the applicable Collaboration Product  in the Acumen Territory, Acumen will furnish to JCR a written report showing, on a  country-by-country basis, (a) the Net Sales of such Collaboration Product, and (b) the  calculation of the royalties payable under this Agreement on account of such Net Sales.   Following receipt of any such royalty report from Acumen, JCR will provide Acumen  with an invoice for the corresponding royalties payable with respect to Net Sales of  such Collaboration Product for such Calendar Quarter pursuant to this Section 7.8  (Royalties), and Acumen will pay to JCR any such undisputed royalties within thirty  (30) days after receipt of such invoice.  7.8.1. No Valid Claim.  Any royalties payable with respect to Net Sales of a  Collaboration Product in a given country shall be reduced, on a country-by- country basis, by [***] of the amounts otherwise payable pursuant to this  Section 7.8 (Royalties) during the remainder of the applicable Royalty Term  for such Collaboration Product following the expiration of the last-to-expire  Valid Claim of a JCR Patent Right Covering the composition of matter of such  Collaboration Product in such country; provided, however, that this reduction  shall not apply for so long as such [***] in a particular market.  7.8.2. Biosimilar Entry.  If, with respect to a Collaboration Product on a country- by-country basis, [***] Biosimilar Products of such Collaboration Product are  sold in such country, thereafter the royalties payable with respect to Net Sales  of such Collaboration Product in such country pursuant to this Section 7.8  (Royalties) shall be reduced by [***] of the royalties otherwise payable  pursuant to this Section 7.8 (Royalties).   7.8.3. Anti-Stacking.  Acumen shall be entitled, with respect to a Collaboration  Product, on a country-by-country and Calendar Quarter-by-Calendar Quarter  basis, to credit against the royalties payable upon Net Sales of such  Collaboration Product in such country in such Calendar Quarter pursuant to  this Section 7.8 (Royalties) an amount equal to [***] of (a) any and all royalties  or other payments made by or on behalf of Acumen (or any of its Affiliates or  Sublicensees) to Third Parties with respect to any licenses or rights granted  under any Patent Rights (or Know-How that is licensed or granted together  with such Patent Rights) controlled by Third Parties that are necessary or useful  for the Exploitation of such Collaboration Product in such country during such  Calendar Quarter, including any such Third Party licenses or other rights  
  24  entered into by ▇▇▇▇▇▇, and (b) any payments made by Acumen to JCR, JCR’s  Affiliates or Third Parties as part of an agreed allocation of payment  obligations in accordance with the last sentence of Section 1.37 (“Control”  definition).  7.8.4. Limitation of Reduction.  Notwithstanding the foregoing, the application of  the reductions set forth in Section 7.8.1 (No Valid Claim), Section 7.8.2  (Biosimilar Entry), and Section 7.8.3 (Anti-Stacking) shall not cumulatively  reduce the royalties payable to JCR with respect to a Collaboration Product in  a given country in the Acumen Territory in a given Calendar Quarter to less  than [***] of the royalties that would otherwise be due and payable to JCR  with respect to such Collaboration Product in such country during such  Calendar Quarter pursuant to this Section 7.8 (Royalties).  Any amount that is  not so reduced or credited pursuant to Section 7.8.1 (No Valid Claim), Section  7.8.2 (Biosimilar Entry), or Section 7.8.3 (Anti-Stacking) with respect to a  Collaboration Product in a given country in a given Calendar Quarter due to  the limitation set forth in this Section 7.8.4 (Limitation of Reduction), shall be  carried forward for application against royalties payable to JCR with respect to  Net Sales of such Collaboration Product in such country in the Acumen  Territory in future Calendar Quarters for application as a royalty reduction  pursuant to Section 7.8.1 (No Valid Claim), Section 7.8.2 (Biosimilar Entry),  or Section 7.8.3 (Anti-Stacking), as applicable, subject in each case to the  foregoing [***] floor, until such amount is exhausted.  7.8.5. License Conversion.  Following the expiration of the Royalty Term for a  particular Collaboration Product in a given country, (a) the License with  respect to such Collaboration Product in such country shall convert to fully  paid-up, perpetual, irrevocable, and royalty-free license; and (b) the Net Sales  of such Collaboration Product in such country shall thereafter be excluded for  the purposes of calculating the Net Sales thresholds pursuant to Section 7.6  (Sales Milestone Payments) and Section 7.8 (Royalties).  7.9. Payment Terms.  7.9.1. Manner of Payment.  All payments to be made between the Parties under this  Agreement will be made in Dollars and may be paid by wire transfer in  immediately available funds in accordance with the instructions attached  hereto as Schedule 7.9.1 (Wire Instructions).  With respect to any amounts  owed under this Agreement by Acumen to JCR for which there is no timing  specified in this Agreement, Acumen will pay any undisputed amounts within  thirty (30) days after receipt of the invoice with supporting documentation, and  will pay any disputed amounts owed by Acumen within thirty (30) days of  resolution of the Dispute.  7.9.2. Records and Audits.  Each Party (the “Audited Party”) will keep books and  records in accordance with the applicable Accounting Standards in relation to  this Agreement, including, but not limited to, in relation to all JCR Costs  incurred by JCR and the Net Sales resulting from the sale of Collaboration  Product(s) in the Acumen Territory.  The Audited Party will keep such books  and records for ten (10) years following the Calendar Year to which they  pertain.  The other Party (the “Auditing Party”) may, upon reasonable written  request, cause an internationally recognized independent accounting firm (the  “Auditor”) that is reasonably acceptable to Audited Party to inspect the  relevant records of the Audited Party and its Affiliates to verify the payments  made by the Audited Party and the related reports, statements, and books of  
  25  accounts, as applicable.  Before beginning its audit, the Auditor will execute  an undertaking acceptable to the Audited Party by which the Auditor agrees to  keep confidential all information reviewed during the audit.  The Audited Party  and its Affiliates will make their records available for inspection by the Auditor  during regular business hours at such place or places where such records are  customarily kept, upon receipt of reasonable advance notice (at least fifteen  (15) Business Days prior to a requested audit) from the Auditing Party.  The  Auditor will review the records solely to verify the accuracy of the research  costs incurred by JCR and compliance with the financial terms of this  Agreement.  Such inspection right will not be exercised more than once in any  Calendar Year and no more frequently than once with respect to records  covering any specific period of time.  In addition, the Auditing Party will only  be entitled to audit the books and records of the Audited Party from the [***]  Calendar Years prior to the Calendar Year in which the audit request is made.   The Auditing Party agrees to hold in strict confidence all information received  and all information learned in the course of any audit or inspection, except to  the extent necessary to enforce its rights under this Agreement or to the extent  required to comply with any Law or judicial order.  The Auditor will provide  its audit report and basis for any determination to the Audited Party at the time  such report is provided to the Auditing Party.  In the event that the final result  of the inspection reveals an undisputed underpayment or overpayment by the  Audited Party, the underpaid or overpaid amount will be settled promptly.  The  Auditing Party will pay for such inspections, as well as its expenses associated  with enforcing its rights with respect to any payments hereunder; provided,  however, that in the event of an underpayment of more than [***] of the total  payments due hereunder for the audited period, then the fees and expenses  charged by the Auditor will be paid the Audited Party.  7.9.3. Currency Exchange.  All amounts due to either Party hereunder will be  expressed and paid in Dollars.  The rate of exchange to be used in computing  the amount of currency equivalent in Dollars owed to a Party under this  Agreement will be the exchange rate used by such Party in its financial  reporting in accordance with its Accounting Standards.   7.9.4. Taxes.  (a) Withholding Taxes.  The amounts payable pursuant to this  Agreement (“Payments”) will not be reduced on account of any Taxes  unless required by applicable Law.  Acumen will deduct and withhold  from the Payments made to JCR any Taxes that it is required by  applicable Law to deduct or withhold, (“Withholding Taxes”), and  any such amounts deducted or withheld by Acumen will be treated as  having been paid to JCR for purposes of this Agreement.  Any such  Withholding Taxes will be an expense of and borne by JCR.  If any  such Withholding Tax is assessed against, or paid (but in each case not  withheld) by ▇▇▇▇▇▇, then JCR will pay the relevant amount of such  Withholding Tax to Acumen.  Upon the request of JCR, Acumen will  send JCR the proof of payment of such Withholding Taxes by Acumen  by ten (10) days prior to the following due date.  Notwithstanding the  foregoing, if JCR is entitled under any applicable tax treaty to a  reduction of rate of, or the elimination of, or recovery of, applicable  Withholding Tax, then it may deliver to Acumen or the appropriate  Governmental Authority the prescribed forms necessary to reduce the  applicable rate of withholding or to relieve Acumen of its obligation  to withhold tax.  If JCR timely delivers to Acumen a validly executed  
  26  form establishing a reduced rate or exemption from withholding,  Acumen will apply the reduced rate of withholding, or not withhold,  as the case may be; provided that Acumen is in receipt of evidence, in  a form reasonably satisfactory to Acumen, for example JCR’s delivery  of all applicable documentation at least two (2) weeks prior to the time  that the Payments are due.  If, in accordance with the foregoing,  Acumen withholds any amount, then it will pay to JCR the balance  when due, make timely payment (or cause its agent to make timely  payment) to the proper taxing authority of the withheld amount, and  send JCR proof of such payment within thirty (30) days following that  payment.   (b) Tax Cooperation.  Each Party will provide the other with reasonable  assistance to enable the recovery, as permitted by applicable Law, of  Withholding Taxes, VAT, or similar obligations resulting from  payments made under this Agreement, such recovery to be for the  benefit of the Party bearing such Withholding Tax or VAT.  (c) No Other Reductions.  The amounts payable hereunder will not be  reduced on account of any Taxes, unless required by applicable Law.  (d) Withholding Reimbursement.  Notwithstanding anything in this  Agreement to the contrary, the Parties acknowledge and agree that if  either Party redomiciles, or assigns or sublicenses its rights or  obligations under this Agreement (including an assignment of this  Agreement as permitted under Section 13.1 (Assignment) of this  Agreement), and such action leads to the imposition of Withholding  Tax liability or VAT on the other Party that would not have been  imposed in the absence of such action or in an increase in such liability  above the liability that would have been imposed in the absence of  such action, then such Party will increase such payment by the amount  necessary to ensure that the other Party receives an amount equal to  the amount it would have received had no such action occurred.  7.9.5. Blocked Payments.  In the event that, by reason of applicable Law in any  country, it becomes impossible or illegal for a Party to transfer, or have  transferred on its behalf, payments owed the other Party hereunder, such Party  will promptly notify the other Party of the conditions preventing such transfer  and such payments will be deposited in local currency in the relevant country  to the credit of the other Party in a recognized banking institution designated  by the other Party or, if none is designated by the other Party within a period  of thirty (30) days, in a recognized banking institution selected by the  transferring Party, as the case may be, and identified in a written notice given  to the other Party.  7.9.6. Interest Due.  Each paying Party will pay the other Party interest on any  undisputed payments that are not paid on or before the date such payments are  due under this Agreement at the per annum rate of [***] over the then-current  prime rate quoted by Citibank in New York City or the maximum rate  allowable by applicable Law, whichever is higher.  
  27  8. CONFIDENTIALITY AND PUBLICATION  8.1. Nondisclosure and Non-Use Obligations.  8.1.1. Confidential Information.  The existence and terms of this Agreement are the  Confidential Information of each Party, and each Party will be deemed a  Receiving Party with respect thereto.  Unpublished patent applications or  Know-How solely owned by a Party are such Party’s Confidential Information,  and any Patent Rights and Know-How jointly owned by the Parties will be  deemed both Parties’ Confidential Information, in each case, regardless of  which Party is the Disclosing Party.  All information exchanged between the  Parties regarding the Prosecution and Maintenance, defense, and enforcement  of the Patent Rights under Section 11 (Intellectual Property) will be the  Confidential Information of the prosecuting Party.  The JCR Know-How will  be Confidential Information of JCR.  All information disclosed by a Party as  Confidential Information under the Confidential Disclosure Agreement  between the Parties dated January 29, 2024, and the MTA shall be deemed  Confidential Information of that Party pursuant to this Agreement.  During the  Term, the Receiving Party will use at least the same degree of care to protect  the secrecy of the Confidential Information of the Disclosing Party that it uses  to prevent the disclosure of its own other confidential information of similar  importance and in any event no less than a reasonable duty of care.    8.1.2. Non-Disclosure and Non-Use.  Except as otherwise expressly set forth herein,  the Receiving Party will, during the Term and for a period of [***] years  thereafter, keep the Confidential Information of the Disclosing Party  confidential using at least the same degree of care with which the Receiving  Party holds its own Confidential Information of a similar nature (but in no  event less than a reasonable degree of care) and will not (a) disclose such  Confidential Information to any Person without the prior written approval of  the Disclosing Party, except, solely to the extent necessary to exercise its rights  or perform its obligations under this Agreement, to its directors, officers,  employees, Affiliates, Sublicensees, and Subcontractors, consultants,  attorneys, certified public accountants, or agents who have a need to know such  Confidential Information, all of whom will be similarly bound by  confidentiality, non-disclosure, and non-use provisions at least as restrictive or  protective of the Parties as those set forth in this Agreement and for whom the  Disclosing Party will be responsible; or (b) use such Confidential Information  for any purpose other than for the purposes contemplated by this Agreement.   The Receiving Party will use diligent efforts to cause the foregoing Persons to  comply with the restrictions on use and disclosure set forth in this Section 8.1.2  (Non-Disclosure and Non-Use) and will be responsible for ensuring that such  Persons maintain the Disclosing Party’s Confidential Information in  accordance with this Section 8 (Confidentiality and Publication).  Each Party  will promptly notify the other Party of any misuse or unauthorized disclosure  of the other Party’s Confidential Information.  8.1.3. Permitted Disclosures.  Notwithstanding the obligations of confidentiality  and non-use set forth above, a Receiving Party may provide Confidential  Information disclosed to it, and disclose the existence and terms of this  Agreement:  (a) in connection with (i) the Prosecution and Maintenance of JCR Patent  Rights or Collaboration Patent Rights, in each case, as contemplated  by this Agreement, or (ii) Regulatory Submissions and other filings  
  28  with Governmental Authorities (including Regulatory Authorities), as  necessary for Exploit the Collaboration Product(s);  (b) disclosure of the existence and applicable terms of this Agreement and  the status and results of the Development and/or the  Commercialization, as applicable, of Collaboration Product(s) to  actual or bona fide potential investors, acquirors, Sublicensees,  lenders, and other financial or commercial partners (including in  connection with any royalty factoring transaction), and their respective  attorneys, accountants, banks, investors, and advisors, solely for the  purpose of evaluating or carrying out an actual or potential investment,  acquisition, sublicense, debt transaction, or collaboration; provided  that, in each such case, (i) such Persons are bound by obligations of  confidentiality, non-disclosure, and non-use provisions at least as  restrictive or protective of the Parties as those set forth in this  Agreement or otherwise customary for such type and scope of  disclosure, (ii) that any such disclosure is limited to the maximum  extent practicable for the particular context in which it is being  disclosed, and (iii) that the term of such confidentiality obligation must  be consistent with industry standards, but in all cases at least ten (10)  years;   (c) if required by applicable Law, rule, or governmental regulation,  including as may be required in connection with any filings made with,  or by the disclosure policies of a major stock exchange (as set forth in  additional detail in Section 8.1.4 (Confidential Treatment)); provided  that the Party seeking to disclose the Confidential Information of the  other Party: (i) use reasonable efforts to inform the other Party prior to  making any such disclosures and cooperate with the other Party in  seeking a protective order or other appropriate remedy (including  redaction), (ii) whenever possible, request confidential treatment of  such information, and (iii) comply with the requirements of Section  8.1.4 (Confidential Treatment) with respect to such disclosure;  (d) to prosecute or defend litigation so long as there is reasonable prior  written notice (to the extent possible) given by the Receiving Party  before any such disclosure, and to enforce Patent Rights in connection  with the Receiving Party’s rights and obligations pursuant to this  Agreement; and  (e) to allow the Receiving Party to exercise its rights and perform its  obligations hereunder; provided that such disclosure is covered by  terms of confidentiality and non-use at least as restrictive as those set  forth herein.  If and whenever any Confidential Information is disclosed in accordance with this Section 8.1.3  (Permitted Disclosures), such disclosure will not cause any such information to cease to be Confidential  Information except to the extent that such disclosure results in a public disclosure of such information  (other than by breach of this Agreement).  8.1.4. Confidential Treatment.  (a) Notwithstanding any provision to the contrary set forth in this  Agreement, if a Party is required to make a disclosure of the other  Party’s Confidential Information pursuant to Section 8.1.3(c)  
  29  (Permitted Disclosure), then it will, to the extent not prohibited by  applicable Law or judicial or administrative process, give reasonable  advance notice to the other Party of such proposed disclosure and use  reasonable efforts to secure confidential treatment of such information  and will only disclose that portion of Confidential Information that is  legally required to be disclosed as advised by its legal counsel.  In any  event, each Party agrees to take reasonable action to avoid any  disclosure of Confidential Information of the other Party hereunder.    (b) In addition, the Parties acknowledge that either or both Parties may be  obligated to file a copy of (or otherwise disclose) this Agreement (or  portions of this Agreement or an abstract of the terms of this  Agreement) with the United States Securities and Exchange  Commission (“SEC”) or other Governmental Authorities.  Each Party  will be entitled to make such a required filing; provided that such Party  has (a) provided copies of the disclosure to the other Party reasonably  in advance under the circumstances of such disclosure; (b) promptly  notified the other Party in writing of such requirement and any  respective timing constraints; and (c) given the other Party reasonable  time under the circumstances from the date of provision of copies of  such disclosure to comment upon and request confidential treatment  for such disclosure.  Notwithstanding the foregoing, if a Party seeks to  make a disclosure pursuant to this Section 8.1.4(b) and the other Party  provides comments in accordance with this Section 8.1.4(b), then the  Party seeking to make such disclosure or its counsel, as the case may  be, will incorporate such comments to the extent legally permissible.   Each Party will be responsible for its own legal and other external costs  in connection with any such filing, registration, or notification.  8.2. Publication and Publicity.  8.2.1. Publicity.  Except as set forth in Section 8.1 (Nondisclosure and Non-Use  Obligations) or this Section 8.1.2 (Publication and Publicity), the terms of this  Agreement may not be disclosed by either Party.  Neither Party will use the  name, trademark, trade name, or logo of the other Party or its employees in any  publicity, news release or disclosure relating to this Agreement, its subject  matter, or the activities of the Parties hereunder, in each case, without the prior  express written permission of the other Party, except (a) as may be required by  applicable Law (as determined based on the advice of outside counsel),  including by the rules or regulations of the SEC or similar regulatory agency  in any country other than the United States or of any stock exchange or listing  entity; provided that the Party making such disclosure or use of the name,  trademark, trade name, or logo of the other Party or its employees gives the  other Party reasonable prior written notice of such disclosure and otherwise  complies with Section 8.1.3 (Permitted Disclosures) and Section 8.1.4  (Confidential Treatment); or (b) as expressly permitted by the terms hereof.    8.2.2. Press Release.  The Parties have agreed that each Party will issue an initial  press release promptly after the Effective Date.  Following such initial press  releases, except as provided in Section 8.1.4 (Confidential Treatment), Section  8.2.1 (Publicity), or this Section 8.2.1 (Press Release), neither Party will issue  any press release or public announcement or disclosure relating to this  Agreement without the prior written approval of the other Party.   Notwithstanding the foregoing, either Party may (a) once a press release or  other public statement is issued in accordance with this Agreement, make  
  30  subsequent public disclosure of the information contained in such press release  or other written statement (so long as such information remains true and  correct); and (b) issue a press release or public announcement as required by  applicable Law (including a press release corresponding to any securities  disclosure, such as pursuant to a Form 8-K, or any earnings or financial press  release), including by the rules or regulations of the SEC or similar regulatory  agency in a country other than the United States or of any stock exchange or  listing entity; provided that the Party issuing such press release gives  reasonable prior notice to the other Party of and the opportunity to comment  on the press release or public announcement, and otherwise complies with this  Section 8 (Confidentiality and Publication).   8.2.3. Scientific Publications.  If Acumen plans to make any publication or public  disclosure related to any Collaboration Product, Acumen shall provide a copy  of such publication or public disclosure to JCR at least [***] in advance of the  [***] (to the extent reasonably possible), and JCR shall have the right to  request (a) removal of its Confidential Information from such publication or  public disclosure, or (b) a reasonable delay in publication or disclosure in order  to protect patentable information, in each case, within [***] of receipt of such  copy from Acumen.  Acumen shall, upon such request, remove such  Confidential Information from such planned publication or public disclosure  prior to submission of such publication or public disclosure, or delay  submission of such publication or public disclosure to allow JCR to seek patent  protection, as applicable; provided that Acumen shall not be required to delay  submission of such publication or public disclosure for more than [***]  following its provision of the proposed publication or public disclosure to JCR.   Without limiting the foregoing, Acumen shall take into good faith  consideration any additional comments on any proposed publication or public  disclosure that are timely provided by JCR in writing.  JCR shall not make any  publications or public disclosures related to any Collaboration Product without  Acumen’s prior written consent.   9. REPRESENTATIONS, WARRANTIES AND COVENANTS  9.1. Mutual Representations and Warranties as of the Effective Date.  Each Party  represents and warrants to the other Party, as of the Effective Date, that:  9.1.1. such Party is a corporation duly organized, validly existing, and in good  standing under the Laws of its jurisdiction of incorporation or formation;  9.1.2. such Party has all requisite corporate power and corporate authority to enter  into this Agreement and to carry out its obligations under this Agreement;  9.1.3. all requisite corporate action on the part of such Party, its directors and  stockholders required by applicable Law for the authorization, execution, and  delivery by such Party of this Agreement, and the performance of all  obligations of such Party under this Agreement, has been taken;  9.1.4. the execution, delivery, and performance of this Agreement, and compliance  with the provisions of this Agreement, by such Party do not and will not: (a)  violate any provision of applicable Law or any ruling, writ, injunction, order,  permit, judgment, or decree of any Governmental Authority, (b) constitute a  breach of, or default under (or an event that, with notice or lapse of time or  both, would become a default under) or conflict with, or give rise to any right  of termination, cancellation or acceleration of, any agreement, arrangement, or  
  31  instrument, whether written or oral, by which such Party or any of its assets are  bound, or (c) violate or conflict with any of the provisions of such Party’s  organizational documents (including any articles or memoranda of  organization or association, charter, bylaws, or similar documents); and  9.1.5. no consent, approval, authorization, or other order of, or filing with, or notice  to, any Governmental Authority or other Third Party is required to be obtained  or made by such Party in connection with the authorization, execution, and  delivery by such Party of this Agreement.  9.2. Representations and Warranties by JCR.  JCR represents and warrants to Acumen,  as of the Effective Date that:   9.2.1. JCR Patent Rights.  Schedule 9.2.1 (JCR Patent Rights) sets forth a complete  and accurate list of all JCR Patent Rights issued or pending as of the Effective  Date and are all the JCR Patent Rights necessary to grant to Acumen the right  to Exploit the Collaboration Product(s) in the Acumen Territory.  9.2.2. JCR Technology.  JCR has and will maintain for the entire Term of this  Agreement (a) legal or beneficial title and sole ownership of all JCR  Technology, free and clear of all mortgages, pledges, liens, encumbrances, or  claims of any kind, including claims by any Governmental Authority or  academic or non-profit institution; and (b) authority to grant to Acumen and its  Affiliates the options and licenses set forth in this Agreement under the JCR  Technology.  JCR has not misappropriated or infringed any intellectual  property of a Third Party in connection with developing the JCR Technology.    9.2.3. Control.  JCR or its Affiliates Controls and will maintain Control of during  the Term of this Agreement all JCR Technology owned by JCR or its Affiliate  as of the Effective Date that is necessary to grant to Acumen the right to Exploit  the Collaboration Product(s) in the Acumen Territory; provided, however, that  this obligation shall not apply when JCR lacks reasonable grounds to maintain  the JCR Patent Rights.  Neither JCR nor its Affiliates owns nor holds rights to  any Patent Rights or Know-How that would otherwise qualify as JCR  Technology if it were not for the fact that JCR does not Control such Patent  Right or Know-How.  9.2.4. Ownership of JCR Technology.  With respect to any JCR Technology owned  or purported to be owned by JCR, (a) JCR and its Affiliates have obtained from  all employees and independent contractors who participated in the invention  or authorship thereof, assignments of all ownership rights of such employees  and independent contractors in such JCR Technology, either pursuant to  written agreement or by operation of Law; (b) all of its employees, officers,  contractors, and consultants have executed agreements or have existing  obligations under applicable Law requiring assignment to JCR or its Affiliate,  as applicable, of all rights, title, and interests in and to inventions made during  the course of and as the result of this Agreement including: (i) promptly  reporting any invention, discovery, or other Intellectual Property Right, (ii)  presently assigning to the applicable Party or Affiliate all of his or her right,  title, and interest in and to any invention, discovery, or other intellectual  property, (iii) cooperating in the preparation, filing, prosecution, maintenance,  and enforcement of any patent and patent application, and (iv) performing all  acts and signing, executing, acknowledging, and delivering any and all  documents required for effecting the obligations and purposes of this  Agreement; (c) no officer or employee of JCR or its Affiliate is subject to any  
  32  agreement with any other Third Party that requires such officer or employee to  assign any interest in any JCR Technology to any Third Party; and (d) except  as otherwise noted on Schedule 9.2.1 (JCR Patent Rights), JCR exclusively  owns all rights, title, and interests in and to the JCR Patent Rights, and where  JCR does not exclusively own any such Patent Right, Schedule 9.2.1 (JCR  Patent Rights) identifies the Third Party that Controls such Patent Rights and  the agreement pursuant to which JCR has the right to grant or purport to grant  all rights and licenses (or sublicenses, as the case may be) related to such Patent  Rights Controlled by Third Parties to Acumen under this Agreement.  The JCR  Patent Rights are being diligently prosecuted in the respective Patent Offices  in accordance with applicable Law and JCR and its Affiliates have presented  all references, documents, or information for which it and the inventors had a  duty to disclose under the applicable Law, including 37 C.F.R. 1.56, or its  foreign equivalent, to the relevant patent examiners at the relevant Patent  Offices for each JCR Patent Right.  9.2.5. Completeness.  Schedule 9.2.1 (JCR Patent Rights) includes a list as of the  Effective Date, in all respects, of all JCR Patent Rights.  (a) No additional rights or licenses are required under the JCR Technology  for Acumen to Develop, Manufacture, Commercialize, or otherwise  Exploit the Collaboration Product(s) as contemplated herein after  exercise of the Option other than those granted under Section 3  (Option and License) (or that would be granted upon exercise of the  Option).  (b) Neither JCR nor any of its Affiliates has previously entered into any  agreement, whether written or oral, with respect to or otherwise  assigned, transferred, licensed, conveyed, or otherwise encumbered its  entire right, title, or interest in or to (a) the JCR Technology or, with  respect to any representations and warranties made after the Effective  Date (including by granting any covenant not to sue with respect  thereto) for the Collaboration Product(s); or (b) any Patent Right or  other intellectual property or proprietary right that would be JCR  Technology, but for such assignment, transfer, license, conveyance or  encumbrance, in each case (of (a) and (b)), that is inconsistent with or  otherwise diminish the rights and licenses granted to Acumen under  this Agreement.  9.2.6. Validity and Enforceability.  With respect to JCR Patent Rights, there are no  oppositions, nullity actions, interferences, inter partes reexaminations, inter  partes reviews, post-grant reviews, derivation proceedings, or other  proceedings pending or threatened in writing (but excluding submissions by  Third Parties in applications, office actions, or similar communications issued  by the United States Patent and Trademark Office or any analogous foreign  Governmental Authority (collectively, “Patent Offices”) in the ordinary  course of Prosecution and Maintenance of any patent application) that  challenge the ownership, scope, duration, validity, enforceability, priority,  maintenance, prosecution, or right to use the JCR Patent Rights owned or  purported to be owned by JCR or its Affiliates and, to JCR’s knowledge, the  filing, prosecution, and maintenance of all other JCR Patent Rights have been  in compliance in all material respects with all applicable Laws with respect  thereto.  JCR is not aware of any fact or circumstance that would cause JCR to  reasonably conclude that any claim of any of the JCR Patent Rights is, or will  be upon issuance, invalid or unenforceable.  
  33  9.2.7. Inventorship.  The inventorship of each JCR Patent Right is properly  identified on each patent and patent application.  JCR has no knowledge, to the  knowledge of the JCR after due inquiry, of any disputes with respect to  inventorship of any JCR Patent Rights and/or there are no activities by Third  Parties that would constitute misappropriation, revocation, refusal, or  infringement of the JCR Patent Rights.  9.2.8. Good Standing.  All official fees, maintenance fees, and annuities for any  pending or issued JCR Patent Rights have been paid when due, and all  administrative procedures with Governmental Authorities have been  completed for such JCR Patent Rights such that such Patent Rights are  subsisting and in good standing.  9.2.9. Duty of Disclosure.  All JCR Patent Rights have been duly and properly filed  and maintained and the inventors thereof and parties prosecuting such  applications have complied in all material respects with their duty of candor  and disclosure to the U.S. Patent and Trademark Office and other foreign  Patent Offices in connection with such applications.   9.2.10. No Claims.  There are (a) no claims, judgments, or settlements against or owed  by JCR or its Affiliates; and (b) no pending or, to JCR’s knowledge after  reasonable inquires, threatened claims, or litigation, in each case ((a) and (b)),  related to the JCR Technology.  9.2.11. Notice of Infringement or Misappropriation.  The conception, development,  and reduction to practice of any of the JCR Technology have not constituted  or involved the misappropriation of trade secrets or other rights or property of  any Third Party.   9.2.12. Third Party Technology.  To JCR’s knowledge after reasonable inquires, the  performance of the Exploitation under this Agreement does not and will not  infringe, misappropriate, or otherwise violate any intellectual property of any  Third Party.  9.2.13. Third Party Infringement.  To JCR’s knowledge after reasonable inquires,  no Third Party is infringing, misappropriating, or otherwise violating, or  threatening to infringe, misappropriate, or otherwise violate the JCR  Technology.  9.2.14. Confidentiality of Trade Secrets.  JCR and its Affiliates have taken  commercially reasonable measures consistent with industry practices to protect  the secrecy, confidentiality, and value of all JCR Know-How that constitutes  trade secrets under applicable Law (including requiring all employees,  consultants, and independent contractors to execute binding and enforceable  agreements requiring all such employees, consultants, and independent  contractors to maintain the confidentiality of such JCR Know-How) and to  JCR’s knowledge after reasonable inquires, such JCR Know-How has not been  used, disclosed to, or discovered by any Third Party except pursuant to such  confidentiality agreements and there has not been a breach by any party to such  confidentiality agreements.  9.2.15. No Default.  No written notice of default or termination has been received or  given under any agreement pursuant to which JCR Controls any JCR  Technology and there is no act or omission by JCR or its Affiliates that would  provide a right to terminate any such agreement.  
  34  9.3. Warranty Disclaimer.  EXCEPT AS OTHERWISE EXPRESSLY PROVIDED IN  THIS AGREEMENT, NEITHER PARTY MAKES ANY REPRESENTATION OR  EXTENDS ANY WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,  TO THE OTHER PARTY WITH RESPECT TO ANY PATENTS, KNOW-HOW,  MATERIALS, COMPOUND, PRODUCT, GOODS, SERVICES, RIGHTS, OR  OTHER SUBJECT MATTER OF THIS AGREEMENT AND HEREBY DISCLAIMS  ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A  PARTICULAR PURPOSE, TITLE, OR NONINFRINGEMENT WITH RESPECT  TO ANY AND ALL OF THE FOREGOING.  EACH PARTY HEREBY DISCLAIMS  ANY REPRESENTATION OR WARRANTY THAT THE EXPLOITATION OF  ANY PRODUCT PURSUANT TO THIS AGREEMENT WILL BE SUCCESSFUL.  9.4. Certain Covenants.  9.4.1. Compliance.  Each Party will conduct its activities under this Agreement in a  good scientific manner and materially in accordance with all applicable Laws,  including, as applicable, GLP or regulations of any Governmental Authority  with jurisdiction over the activities performed by or on behalf of such Party or  its Affiliates.   9.4.2. No Debarment.  Each Party will not use and will not permit its Affiliates to  use, in any capacity in connection with the performance of its obligations under  this Agreement, any Person that has been debarred pursuant to Section 306 of  the FD&C Act, as amended, or that is the subject of a conviction described in  such section.  Each Party (the debarred Party) agrees to inform the other Party  in writing immediately if it or any Person that is performing activities under  this Agreement is debarred or is subject to debarment or is the subject of a  conviction described in Section 306 of the FD&C Act, or if any action, suit,  claim, investigation, or legal or administrative proceeding (a) has been filed  and is pending, or (b) is threatened in writing relating to the debarment or  conviction of the debarred Party or, to its’s knowledge, any Person or entity  used in any capacity by the debarred Party or any of its Affiliates with respect  to this Agreement or the performance of its other obligations under this  Agreement.  The debarred Party will use reasonable efforts to include in any  agreement with any Person or entity used in any capacity by the debarred Party  or any of its Affiliates with respect to this Agreement or the performance of its  other obligations under this Agreement an obligation to provide notice to the  debarred Party of the matters described in this Section 9.4.2 (No Debarment).  10. INDEMNIFICATION; LIMITATION OF LIABILITY; INSURANCE  10.1. Indemnification by JCR.  JCR will indemnify, hold harmless, and defend Acumen,  its Affiliates, and their respective directors, officers, employees, and agents (“Acumen  Indemnitees”) from and against any and all losses, liabilities, damages, costs, taxes  (including penalties and interest) fees, and expenses (including reasonable attorneys’  fees and litigation expenses) (collectively, “Losses”) resulting from any claims, suits,  proceedings, or causes of action brought by a Third Party (collectively, “Claims”)  against such Acumen Indemnitees to the extent arising out of or resulting from:   10.1.1. any breach of, or inaccuracy in, any representation or warranty made by JCR  in this Agreement, or any breach or violation of any covenant or agreement of  JCR in this Agreement; and  
  35  10.1.2. the gross negligence or willful misconduct by or of JCR or any of its Affiliates,  or any of their respective directors, officers, employees, or agents in the  performance of JCR’s obligations or exercise of its rights under this Agreement.   Notwithstanding the foregoing, JCR will have no obligation to indemnify the Acumen Indemnitees to  the extent that the Losses arise out of or result from matters described under Section 10.2.1 or 10.2.2  (Indemnification by ▇▇▇▇▇▇).  10.2. Indemnification by Acumen.  Acumen will indemnify, hold harmless, and defend  JCR, its Affiliates and licensees and their respective directors, officers, employees, and  agents (“JCR Indemnitees”) from and against any and all Losses resulting from any  Claims against such JCR Indemnitees to the extent arising out of or resulting from:  10.2.1. any breach of, or inaccuracy in, any representation or warranty made by  Acumen in this Agreement, or any breach or violation of any covenant or  agreement of Acumen in this Agreement; and  10.2.2. the gross negligence or willful misconduct by or of Acumen or any of its  Affiliates or Sublicensees, or any of their respective directors, officers,  employees, or agents in the performance of Acumen’s obligations or exercise  of its rights under this Agreement.  Notwithstanding the foregoing, Acumen will have no obligation to indemnify the JCR Indemnitees to  the extent that the Losses arise out of or result from matters described under Section 10.1.1 or 10.1.2  (Indemnification by JCR).  10.3. Indemnification Procedure.  10.3.1. Notice.  The Party entitled to indemnification under this Section 10  (Indemnification; Limitation of Liability; Insurance) (an “Indemnified  Party”) will notify the Party responsible for such indemnification (the  “Indemnifying Party”) in writing promptly upon being notified of or having  knowledge of any Claim or Claims asserted or threatened against the  Indemnified Party that could give rise to a right of indemnification under this  Agreement; provided that the failure to give such notice will not relieve the  Indemnifying Party of its indemnity obligation hereunder except to the extent  that such failure materially prejudices the Indemnifying Party.  10.3.2. Indemnifying Party’s Right to Defend.  The Indemnifying Party will have  the right to defend, at its sole cost and expense, any such Claim by all  appropriate proceedings; provided that the Indemnifying Party may not enter  into any compromise or settlement unless (a) such compromise or settlement  imposes only a monetary obligation on the Indemnifying Party and which  includes as an unconditional term thereof the giving by each claimant or  plaintiff to the Indemnified Party of a release from all liability in respect of  such Claim; or (b) the Indemnified Party consents to such compromise or  settlement, which consent will not be unreasonably withheld, conditioned, or  delayed, unless such compromise or settlement involves (i) any admission of  legal wrongdoing by the Indemnified Party, (ii) any payment by the  Indemnified Party that is not indemnified under this Agreement, or (iii) the  imposition of any equitable relief against the Indemnified Party (in which case,  (i) through (iii), the Indemnified Party may withhold its consent to such  settlement in its sole discretion).  
  36  10.3.3. Indemnified Party’s Right to Defend.  If the Indemnifying Party does not  elect to assume control of the defense of a Claim, then the Indemnified Party  will have the right, at the expense of the Indemnifying Party, upon at least ten  (10) Business Days’ prior written notice to the Indemnifying Party of its intent  to do so, to undertake the defense of such Claim for the account of the  Indemnifying Party (with counsel reasonably selected by the Indemnified  Party); provided that the Indemnified Party will keep the Indemnifying Party  apprised of all material developments with respect to such Claim.  The  Indemnified Party may not enter into any compromise or settlement without  the prior written consent of the Indemnifying Party, such consent not to be  unreasonably withheld, conditioned, or delayed.  10.3.4. Cooperation.  Subject to Section 10.3.3 (Indemnified Party’s Right to  Defend), the Indemnified Party will cooperate with the Indemnifying Party and  may participate in, but not control, any defense or settlement of any Claim  controlled by the Indemnifying Party pursuant to this Section 10.3  (Indemnification Procedure) and will bear its own costs and expenses with  respect to such participation; provided that the Indemnifying Party will bear  such costs and expenses if counsel for the Indemnifying Party reasonably  determines that such counsel may not properly represent both the Indemnifying  Party and the Indemnified Party.  10.4. Limitation of Liability.  NEITHER PARTY WILL BE LIABLE FOR SPECIAL,  INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING OUT  OF THIS AGREEMENT, OR THE EXERCISE OF ITS RIGHTS OR THE  PERFORMANCE OF ITS OBLIGATIONS HEREUNDER, OR ARISING FROM OR  RELATING TO ANY BREACH OF THIS AGREEMENT OR LOST PROFITS,  REGARDLESS OF ANY NOTICE OF THE POSSIBILITY OF SUCH DAMAGES,  EXCEPT FOR DAMAGES THAT ARISE AS A RESULT OF (A) A PARTY’S  GROSS NEGLIGENCE OR WILLFUL MISCONDUCT, OR (B) A BREACH OF  SECTION 8 (CONFIDENTIALITY AND PUBLICATION).  NOTHING IN THIS  SECTION 10.4 (LIMITATION OF LIABILITY) IS INTENDED TO LIMIT OR  RESTRICT THE INDEMNIFICATION RIGHTS OR OBLIGATIONS OF EITHER  PARTY UNDER THIS AGREEMENT.  11. INTELLECTUAL PROPERTY  11.1. Inventions.  11.1.1. Inventorship.  Inventorship of Collaboration Know-How will be determined  in accordance with United States patent Laws for determining inventorship.    11.1.2. Ownership.  Acumen shall solely own any and all Collaboration Technology,  whether or not patented or patentable.  JCR will, and does hereby, assign, and  will cause its Affiliates to so assign, to Acumen, without additional  consideration, such right, title, and interest in and to the Collaboration  Technology, as is necessary to fully effect, as applicable, the sole ownership  specified in this Section 11.1.2 (Ownership).  JCR shall solely own any and all  Licensed Improvement IP, whether or not patented or patentable.  Acumen will,  and does hereby, assign, and will cause its Affiliates to so assign, to JCR,  without additional consideration, such right, title, and interest in and to the  Licensed Improvement IP, as is necessary to fully effect, as applicable, the sole  ownership specified in this Section 11.1.2 (Ownership).  
  37  11.1.3. Disclosure.  Each Party will disclose to the other Party all invention  disclosures or other similar documents relating to Collaboration Know-How  developed or invented by or on behalf of such Party hereunder during the Term  and all invention disclosures or other similar documents submitted to such  Party by its or its Affiliates’ employees, agents, or independent contractors  relating to such Collaboration Know-How, and will also respond promptly to  reasonable requests from the other Party for additional information relating to  such disclosures, documents or applications.  11.1.4. Personnel Obligations.  Each employee, agent, or independent contractor of  a Party or its respective Affiliates performing work under this Agreement will,  prior to commencing such work, be bound by written invention assignment  obligations, including: (a) promptly reporting any invention, discovery, or  other Intellectual Property Right; (b) presently assigning to the applicable Party  or Affiliate all of his or her right, title, and interest in and to any invention,  discovery, or other intellectual property; (c) cooperating in the Prosecution and  Maintenance, defense, and enforcement of any patent and patent application;  and (d) performing all acts and signing, executing, acknowledging, and  delivering any and all documents required for effecting the obligations and  purposes of this Agreement.  It is understood and agreed that such invention  assignment agreement need not reference or be specific to this Agreement.   Each Party will be solely responsible for any payments to inventors with an  obligation to assign, or who do assign, their rights, title, and interests in and to  any Collaboration Know-How and Collaboration Patent Rights to such Party.   JCR will be solely responsible for payments to inventors of any other JCR  Patent Rights.  11.1.5. Right to Prosecute Patent Rights.  JCR will Prosecute and Maintain the JCR  Patent Rights at its sole discretion and sole cost.  11.1.6. Collaboration Patent Rights.  Acumen will Prosecute and Maintain the  Collaboration Patent Rights at its sole discretion and sole cost.  JCR will  cooperate reasonably in connection with ▇▇▇▇▇▇’s Prosecution and  Maintenance of the Collaboration Patent Rights.  If Acumen decides not to  prosecute certain Collaboration Patent Rights, then JCR will have the right to  prosecute such rights at its sole discretion and costs.  In such a case Acumen  will cooperate with the procedures to the extent that Acumen deems such  cooperation to be reasonable.  11.2. Third Party Infringement and Defense.  The Parties will conduct the enforcement  and defense of the applicable Patent Rights including the Background Technology  and/or the Collaboration Technology in accordance with this Section 11.2 (Third Party  Infringement and Defense).  11.2.1. Notification.  Each Party will promptly notify the other Party in writing of any  existing, alleged, or threatened infringement, misappropriation, or other  violation of the JCR Patent Rights, or Collaboration Patent Rights in the Field  in the Acumen Territory of which it becomes aware, and will provide all  information in such Party’s possession or Control demonstrating such  infringement.  11.2.2. Infringement Actions.  Each Party will promptly notify the other Party in  writing of any alleged or threatened infringement by any Third Party of (a) the  JCR Technology and/or Acumen Technology, to the extent reasonably related  to the Collaboration Product(s), and (b) the Collaboration Technology.  
  38  11.2.3. Acumen’s Right.  Acumen will have the right, but not the obligation, to bring  an appropriate suit or other action against any existing, alleged, or threatened  infringement of the Acumen Technology or the Collaboration Technology.   Acumen will defend or hold harmless JCR from any claim, suit, or other action  against Acumen Technology by any Third Parties.  All activities conducted by  Acumen under this Section 11.2.3 (Acumen’s Right) shall be carried out at  Acumen’s sole discretion with Acumen bearing all costs therefor.  11.2.4. JCR’s Right.  JCR will have the right, but not the obligation, to bring an  appropriate suit or other action against any existing, alleged, or threatened  infringement of the JCR Technology.  JCR will defend or hold harmless  Acumen from any claim, suit, or other action against JCR Technology by any  Third Parties.  All activities conducted by JCR under this Section 11.2.4 (JCR’s  Right) shall be carried out at JCR’s sole discretion with JCR bearing all costs  therefor.  11.2.5. Cooperation.  Each Party will provide to the Party enforcing any such rights  under this Section 11.2.2 (Infringement Actions) reasonable assistance in such  enforcement to the extent such enforcement is reasonably related to any  activity conducted under this Agreement or the Collaboration Product(s), at  such enforcing Party’s request and expense, including joining such action as a  party plaintiff if required by applicable Law to pursue such action or providing  the enforcing Party any reasonably requested documentation or other materials.   The enforcing Party will keep the other Party regularly informed of the status  and progress of such enforcement efforts, including providing the other Party  a reasonably opportunity to comment on the enforcing Party’s determination  of litigation strategy and the filing of documents to the competent court and  the enforcing Party will consider such comments in good faith.  12. TERM AND TERMINATION   12.1. Term.  This Agreement will be effective as of the Effective Date and, unless terminated  earlier, will continue in full force and effect until, on a Collaboration Product-by- Collaboration Product and country-by-country basis, the expiration the Royalty Term  for such Collaboration Product in such country (the “Term”); provided, however, that  if Acumen has not exercised the Option within the period set forth in Section 3.1  (Exercise of Option by Acumen and License Grant by JCR), then, the Term will  automatically expire on the day following the expiration of the deadline for ▇▇▇▇▇▇’s  required action as stipulated in the Section 3.1 (Exercise of Option by ▇▇▇▇▇▇ and  License Grant by JCR).    12.2. Termination for Bankruptcy.  Either Party may terminate this Agreement in its  entirety upon providing written notice to the other Party on or after the time that such  other Party makes a general assignment for the benefit of creditors, files an insolvency  petition in bankruptcy, petitions for or acquiesces in the appointment of any receiver,  trustee or similar officer to liquidate or conserve its business or any substantial part of  its assets, commences under the laws of any jurisdiction any proceeding involving its  insolvency, bankruptcy, reorganization, adjustment of debt, dissolution, liquidation, or  any other similar proceeding for the release of financially distressed debtors, or  becomes a party to any proceeding or action of the type described above, and such  proceeding or action remains un-dismissed or un-stayed for a period of more than sixty  (60) days.  In the case of any involuntary bankruptcy proceeding, such right to  terminate will only become effective if the Party subject to such involuntary bankruptcy  proceeding consents to the involuntary bankruptcy or such proceeding is not dismissed  within sixty (60) days after the filing thereof.  All rights, powers, and remedies provided  
  39  in this Section 12.2 (Termination for Bankruptcy) are in addition to and not in  substitution for any other rights, powers, and remedies now or hereafter existing at law  or in equity (including the U.S. Bankruptcy Code) in the event of the commencement  of a case under the U.S. Bankruptcy Code.  12.3. Termination for Convenience by Acumen.  Acumen may terminate this Agreement  for convenience upon providing JCR with at least [***] prior written notice of its  intention to terminate.    12.4. Termination for Material Breach.  12.4.1. Material Breach.  Either Party (the “Non-Breaching Party”) may terminate  this Agreement in its entirety or its part in the event the Breaching Party has  materially breached this Agreement subject to the notice, Cure Period, and  dispute resolution procedures set forth in this Section 12.4 (Termination for  Material Breach).  12.4.2. Process for Termination.  If a Party materially breaches its obligations under  this Agreement, then the Non-Breaching Party may give written notice to the  Breaching Party identifying such alleged material breach in sufficient detail to  put the Breaching Party on notice of such material breach, and the Breaching  Party will cure such material breach within [***] after delivery of such notice  (the “Cure Period”).  Any termination of this Agreement pursuant to this  Section 12.4.2 (Process for Termination) will become effective at the end of  the Cure Period, unless the Breaching Party has cured any such material breach  prior to the expiration of such Cure Period or, if such material breach is not  susceptible to cure within the Cure Period, then the Cure Period will be  extended so long as (a) the Breaching Party has provided to the Non-Breaching  Party a written plan that is reasonably calculated to effect a cure of such  material breach within the original Cure Period; (b) such plan is accepted by  the Non-Breaching Party (such acceptance not to be unreasonably withheld,  conditioned, or delayed); and (c) the Breaching Party commits to and diligently  carries out such plan as provided to the Non-Breaching Party; provided that in  no event will the Cure Period be extended to more than a total of [***].  The  right of either Party to terminate this Agreement as provided in this Section  12.4.2 (Process for Termination) will not be affected in any way by such  Party’s waiver of or failure to take action with respect to any previous breach  under this Agreement.  12.4.3. Disputes Regarding Material Breach.  If the Parties reasonably and in good  faith disagree as to whether there has been a material breach of this Agreement,  then the Breaching Party that disputes whether there has been a material breach  may contest the allegation in accordance with Section 13.3 (Dispute  Resolution), and the Cure Period will toll upon the initiation of such dispute  resolution procedures.  If, as a result of such dispute resolution process, it is  determined pursuant to Section 13.3 (Dispute Resolution) that the Breaching  Party committed a material breach of this Agreement, then the Cure Period will  resume and if the Breaching Party does not cure such material breach within  the remainder of the Cure Period (as such Cure Period may be extended  pursuant to Section 12.4.2 (Process for Termination) above), then this  Agreement will terminate effective as of the expiration of such Cure Period.   This Agreement will remain in full force and effect during the pendency of any  such dispute resolution proceeding and the Cure Period.  Any such dispute  resolution proceeding will not suspend any obligations of either Party  hereunder, and each Party will use commercially reasonable efforts to mitigate  
  40  any damage.  Any payments that are made by one (1) Party to the other Party  pursuant to this Agreement pending resolution of the Dispute will be promptly  refunded if it is determined pursuant to Section 13.3 (Dispute Resolution) that  such payments are to be refunded by one (1) Party to the other Party.  If, as a  result of such dispute resolution proceeding, it is determined that the Breaching  Party did not commit such material breach (or such material breach was cured  in accordance with this Section 12.3 (Termination for Material Breach)), then  no termination of this Agreement will be effective, and this Agreement will  continue in full force and effect.  12.5. Acumen Change of Control.  Notwithstanding anything to the contrary set forth  herein, in the event of a Change of Control of Acumen, Acumen shall provide written  notice to JCR of such Change of Control within [***] following the consummation of  such Change of Control; and, then, if the consummation of such Change of Control  occurs prior to the First Commercial Sale of the first Collaboration Product and such  Acquiring Party is a [***], JCR shall have the right to require, by delivery of written  notice to Acumen, the Acquiring Party to comply with either or both of the following  (in either case, at JCR’s sole election) during the remainder of the Term:   (a) [***]  (b) without JCR’s prior written consent (not to be unreasonably  withheld, conditioned, or delayed), the Acquiring Party and its  Affiliates shall not permit Acumen to (i) grant any sublicense  under any JCR Technology, Collaboration Technology, or any  other Confidential Information of JCR to any Acquiring Party,  or (ii) perform any activities of Acumen or any of its other  obligations or exercise any of its rights under this Agreement  through [***].    Further, upon the request of the Acquiring Party, JCR agrees to discuss, in good faith, the grant to the  Acquiring Party of an exclusive license for a certain target material if such license is still available at  the time of such request; provided, however, that such grant shall be in JCR’s sole discretion and nothing  herein shall prevent JCR from negotiating with Third Parties regarding such license.  12.6. Termination for Breach of Acumen Efforts.  [***].    12.7. Effects of Termination.  Upon termination (but not expiration) of this Agreement, in  addition to the other rights and remedies that may be available to either of the Parties  under this Agreement, the following will apply:   12.7.1. Return of Confidential Information.  As soon as reasonably practicable after  the effective date of termination of this Agreement, each Party will promptly  destroy (and certify such destruction in writing) or return to the other Party all  of such other Party’s Confidential Information, except that such Party will have  the right to retain a copy of tangible Confidential Information of such other  Party for legal archival purposes only; provided that such Party may also retain  such additional copies of or any computer records or files containing such  Confidential Information that have been created solely by such other Party’s  archiving and back-up procedures, to the extent created and retained in a  manner consistent with such other Party’s standard archiving and back-up  procedures, but not for any other use or purpose.  12.7.2. Effect of Termination due to ▇▇▇▇▇▇’s Reason.  Upon termination of this  Agreement (a) by JCR under Section 12.2 (Bankruptcy); (b) by Acumen under  
  41  Section 12.3 (Termination for Convenience by Acumen); (c) by JCR due to  Acumen’s material breach as described in Section 12.4 (Termination for  Material Breach), subject to Section 12.4.3 (Disputes Regarding Material  Breach); or (d) by JCR under Section 12.6 (Termination for Breach of  Acumen’s Efforts), Acumen will grant to JCR a license under Reversion IP to  Develop, Commercialize, and otherwise Exploit the Collaboration Product(s)  by itself and/or with or through its licensees in consideration for payment to  Acumen of a royalty of [***] of Net Sales  (as applied mutatis mutandis to  sales by JCR and/or its licensees) of such Collaboration Product(s).  The  license will not include any other right or license, including any right or license  to exploit the Background Technology of Acumen.  12.8. Survival.  The following provisions will survive the expiration or termination of this  Agreement for any reason (for the time periods set forth therein, as applicable): Section  1 (Definitions), Section 2.2 (Use of the Acumen Compound), Section 3.5 (Licensed  Improvement IP License), Section 7 (Payments) (solely with respect to amounts  accrued prior to termination but not paid and the reporting and information sharing  procedures associated therewith), Section 7.8.5 (License Conversion), Section 8  (Confidentiality and Publication), Section 9.3 (Warranty Disclaimer), Section 10  (Indemnification; Limitation of Liability; Insurance), Section 11.1 (Inventions),  Section 12.7 (Effects of Termination), this Section 12.8 (Survival), and Section 13  (Miscellaneous).  Expiration or termination of this Agreement for any reason will not  relieve the Parties of any liability or obligation which accrued hereunder prior to the  effective date of such expiration or termination, nor preclude either Party from pursuing  all rights and remedies it may have hereunder or at law or in equity, with respect to any  breach of this Agreement.   13. MISCELLANEOUS.  13.1. Assignment.  Except as provided in this Section 13.1 (Assignment), this Agreement  may not be assigned or otherwise transferred, nor may any right or obligation hereunder  be assigned or transferred, by either Party without the written consent of the other Party.   Notwithstanding the foregoing, either Party may, without the other Party’s written  consent, assign this Agreement and its rights and obligations hereunder in whole or in  part (a) to an Affiliate; provided that if the entity to which this Agreement is assigned  ceases to be an Affiliate of the assigning Party, then this Agreement will be  automatically assigned back to the assigning Party or its successor; or (b) to a party that  acquires, by or otherwise in connection with a merger, sale of assets, or otherwise, all  or substantially all of the business of the assigning Party subject to Section 12.5  (Acumen Change of Control).  Any purported assignment in violation of this Section  13.1 (Assignment) will be null, void, and of no legal effect.  13.2. Governing Law.  This Agreement and all Disputes arising out of or related to this  Agreement or any breach hereof will be governed by and construed under the laws of  the State of New York, without giving effect to any choice of law principles that would  require the application of the laws of a different jurisdiction.  13.3. Dispute Resolution.  13.3.1. Exclusive Dispute Resolution Mechanism.  The Parties agree that, except as  expressly set forth in this Agreement (including under Section 6.3.2 (Final  Decision-Making Authority)), the procedures set forth in this Section 13.3  (Dispute Resolution) will be the exclusive mechanism for resolving any  dispute, controversy, or claim between the Parties arising out of or relating to  
  42  this Agreement (whether based on contract, tort or otherwise) (each, a  “Dispute”).    13.3.2. Resolution by Executive Officers.  Except as otherwise provided in this  Section 13.3.2 (Resolution by Executive Officers) or as provided in Section  13.3.5 (Preliminary Injunctions), in the event of any Dispute, the Parties will  first attempt in good faith to resolve such Dispute by negotiation and  consultation between themselves.  In the event that such Dispute is not resolved  on an informal basis within [***], the Dispute will, by written notice from one  (1) Party to the other Party, be referred to the Executive Officers of each Party  for attempted resolution by good faith negotiation within [***] after such  notice is received.  Each Party may, in its sole discretion, seek resolution of  any and all Disputes that are not resolved under this Section 13.3.2 (Resolution  by Executive Officers) in accordance with Section 13.3.4 (Arbitration).  13.3.3.  Mediation.  Mediation will be administered by the International Chamber of  Commerce (“ICC”) in accordance with the ICC ADR Rules.  The mediation  will take place in [***] if it is initiated by Acumen and [***] if it is initiated  by JCR.  The Parties will use good faith efforts to resolve any Disputes referred  to mediation as expeditiously as practicable.  If the Parties fail to resolve any  such Dispute through mediation within [***] after the initiation thereof, or  within such other period as the Parties may agree in writing, the Dispute will  be resolved by binding arbitration.  13.3.4.  Arbitration.  For any Dispute which cannot be resolved by the Parties under  Section 13.3.2 (Resolution by Executive Officers) and Section 13.3.3  (Mediation) above, such Dispute will be referred to and finally resolved by the  arbitration administered by ICC in accordance with its Rules of Arbitration,  and the place of arbitration will be Osaka, Japan if it is initiated by Acumen  and New York, New York if it is initiated by JCR.  Once one (1) of the Parties  commences arbitral proceedings, the other Party will be exclusively subject to  the arbitral proceedings and will not commence any court proceedings.  The  language of the arbitration will be English.  13.3.5. Preliminary Injunctions.  Notwithstanding any provision to the contrary set  forth in this Agreement, in the event of an actual or threatened breach of a  Party’s covenants or obligations under this Agreement, a Party may seek a  temporary restraining order or a preliminary injunction from any court of  competent jurisdiction in order to prevent immediate and irreparable injury,  loss, or damage on a provisional basis.  13.3.6. Patent and Trademark Disputes.  Notwithstanding any provision to the  contrary set forth in this Agreement, any and all issues regarding the scope,  construction, validity, and enforceability of any Patent Right relating to a  Collaboration Product will be determined in a court or other tribunal, as the  case may be, of competent jurisdiction under the applicable patent or trademark  laws of the country in which such Patent Rights were granted or arose.  13.3.7. Confidentiality.  Any and all activities conducted under this Section 13.3  (Dispute Resolution), including any and all proceedings and decisions  hereunder, will be deemed Confidential Information of each of the Parties, and  will be subject to Section 8 (Confidentiality and Publication), to the extent  permitted in accordance with applicable Law.  
  43  13.4. Entire Agreement; Amendments.  This Agreement, including its Schedules, contains  the entire understanding of the Parties with respect to the subject matter hereof and  supersedes all previous arrangements with respect to the subject matter hereof, whether  written or oral.  For clarity, the MTA remains in full force and effect in accordance  with its terms.  If there is any conflict between the terms of this Agreement and the  terms of the MTA, the terms of this Agreement will prevail and control.  This  Agreement may be amended, or any term hereof modified or waived, only by a written  instrument duly executed by authorized representatives of both Parties.  For clarity, the  Schedules attached hereto may be amended, or any term thereof modified, only by a  written instrument duly executed by authorized representatives of both Parties.  13.5. Severability.  If any provision hereof is held invalid, illegal, or unenforceable in any  respect in any jurisdiction, then the Parties will negotiate in good faith to promptly  substitute on agreed valid provisions for such invalid, illegal, or unenforceable  provisions, which valid provisions in their economic effect are sufficiently similar to  the invalid, illegal, or unenforceable provisions that most closely effectuate the original  economic intent of the Parties.  In case such valid provisions cannot be agreed upon,  the invalid, illegal, or unenforceable nature of one or several provisions of this  Agreement will not affect the validity of this Agreement as a whole, unless the invalid,  illegal, or unenforceable provisions are of such essential importance to this Agreement  that it is to be reasonably assumed that the Parties would not have entered into this  Agreement without the invalid, illegal, or unenforceable provisions.  13.6. Headings.  The captions to the Sections hereof are not a part of this Agreement, but  are merely for convenience to assist in locating and reading the several Sections hereof.  13.7. Waiver of Rule of Construction.  Each Party has had the opportunity to consult with  counsel in connection with the review, drafting, and negotiation of this Agreement.   Accordingly, the rule of construction that any ambiguity in this Agreement will be  construed against the drafting Party will not apply.  13.8. Interpretation.  Except where the context expressly requires otherwise, (a) the use of  any gender herein will be deemed to encompass references to either or both genders,  and the use of the singular will be deemed to include the plural (and vice versa); (b) the  words “include,” “includes,” and “including” will be deemed to be followed by the  phrase “without limitation” and will not be interpreted to limit the provision to which  it relates; (c) the word “will” will be construed to have the same meaning and effect as  the word “shall”; (d) any definition of or reference to any agreement, instrument, or  other document herein will be construed as referring to such agreement, instrument, or  other document as from time to time amended, supplemented, or otherwise modified  (subject to any restrictions on such amendments, supplements, or modifications set  forth herein); (e) any reference herein to any Person will be construed to include the  Person’s successors and assigns; (f) the words “herein,” “hereof,” and “hereunder,” and  words of similar import, will be construed to refer to this Agreement in its entirety, as  the context requires, and not to any particular provision hereof; (g) all references herein  to Sections or Schedules will be construed to refer to sections or schedules of this  Agreement, and references to this Agreement include all Schedules hereto; (h) the word  “notice” means notice in writing (whether or not specifically stated) and will include  notices, consents, approvals, and other written communications contemplated under  this Agreement; (i) provisions that require that a Party, the Parties, or any committee  hereunder “agree,” “consent,” or “approve” or the like will require that such agreement,  consent, or approval be specific and in writing, whether by written agreement, letter,  approved minutes, or otherwise (but excluding e-mail and instant messaging);  (j) references to any specific law, rule, or regulation, or article, section, or other division  thereof, will be deemed to include the then-current amendments thereto or any  
  44  replacement or successor law, rule, or regulation thereof; (k) the term “or” will be  interpreted in the inclusive sense commonly associated with the term “and/or” unless  preceded by the word “either” or other language indicating the subjects of the  conjunction are, or are intended to be, mutually exclusive; and (l) unless otherwise  specified, “day” means a calendar day.  13.9. English Language.  This Agreement will be written and executed in, and all other  communications under or in connection with this Agreement will be, in the English  language.  Any translation into any other language will not be an official version thereof,  and in the event of any conflict in interpretation between the English version and such  translation, the English version will prevail and control.  13.10. No Implied Waivers; Rights Cumulative.  No failure on the part of JCR or Acumen  to exercise, and no delay in exercising, any right, power, remedy, or privilege under  this Agreement, or provided by statute or at Law or in equity or otherwise, will impair,  prejudice, or constitute a waiver of any such right, power, remedy, or privilege, or be  construed as a waiver of any breach of this Agreement or as an acquiescence therein,  nor will any single or partial exercise of any such right, power, remedy, or privilege  preclude any other or further exercise thereof or the exercise of any other right, power,  remedy, or privilege.    13.11. Notices.  All notices which are required or permitted hereunder will be in writing and  sufficient if delivered personally, sent by email with confirmation of receipt, sent by  nationally recognized overnight courier or sent by registered or certified mail, postage  prepaid, return receipt requested, addressed as follows:  If to JCR, to: JCR Pharmaceuticals Co., Ltd.  [***]    With a copy (which will not  constitute notice) to:      JCR Pharmaceuticals Co., Ltd.  [***]       If to Acumen, to: Acumen Pharmaceuticals, Inc.   [***]      With a copy (which will not  constitute notice) to:  Email: [***]         or to such other address as the Party to whom notice is to be given may have furnished to the  other Party in writing in accordance herewith.  Any such notice will be deemed to have been  given:  (a) when delivered if personally delivered on a Business Day (or if delivered or sent on  a non-Business Day, then on the next Business Day); (b) when sent if sent by email on a  Business Day (or if sent on a non-Business Day, then on the next Business Day); (c) on the  Business Day of receipt if sent by overnight courier; or (d) on the Business Day of receipt if  sent by mail.  13.12. Compliance with Export Regulations.  Neither Party will export any technology  licensed to it by the other Party under this Agreement except in compliance with the  applicable export Laws.  
  45  13.13. Force Majeure.  Neither Party will be held liable to the other Party nor be deemed to  have defaulted under or breached this Agreement for failure or delay in achieving any  objective, satisfying any condition, or performing any obligation under this Agreement  to the extent that such failure or delay is caused by or results from acts or events beyond  the reasonable control of such Party, including acts of God, embargoes, war, acts of  war (whether war be declared or not), terrorism, insurrections, riots, civil commotions,  strikes, lockouts, or other labor disturbances (other than strikes, lockouts, or labor  disturbances involving a Party’s own employees), government actions, fire,  earthquakes, floods, epidemics, pandemics, the spread of infectious diseases, and  quarantines (“Force Majeure”).  The affected Party will notify the other Party in  writing of any Force Majeure circumstances that may affect its performance under this  Agreement as soon as reasonably practicable, will provide a good faith estimate of the  period for which its failure or delay in performance under the Agreement is expected  to continue based on currently available information, and will undertake reasonable  efforts necessary to mitigate and overcome such Force Majeure circumstances and  resume normal performance of its obligations hereunder as soon as reasonably  practicable under the circumstances.  If the Force Majeure circumstance continues, then,  to the extent reasonably possible under the circumstances, the affected Party will  update such written notice to the other Party on a biweekly basis, or more frequently if  requested by the other Party, to provide updated summaries of its mitigation efforts and  its estimates of when normal performance under the Agreement will be able to resume.  13.14. Independent Parties.  It is expressly agreed that Acumen and JCR will be independent  contractors and that, except as otherwise required by applicable Law, the relationship  between Acumen and JCR will not constitute a partnership (including for Japanese and  U.S. federal Tax purposes), joint venture, or agency.  Acumen will not have the  authority to make any statements, representations, or commitments of any kind, or to  take any action, that will be binding on JCR, without the prior written consent of JCR,  and JCR will not have the authority to make any statements, representations, or  commitments of any kind, or to take any action, that will be binding on Acumen,  without the prior written consent of Acumen.  The Parties (and any successor, assignee,  transferee, or Affiliate of a Party) will not treat or report the relationship between the  Parties arising under this Agreement as a partnership for United States tax purposes to  the extent reasonably permitted based upon advice of the applicable Party’s tax return  preparer.  13.15. Further Assurances.  The Parties agree to reasonably cooperate with each other in  connection with any actions required to be taken as part of their respective obligations  under this Agreement, and will (a) furnish to each other such further information;  (b) execute and deliver to each other such other documents; and (c) do such other acts  and things (including working collaboratively to correct any clerical, typographical, or  other similar errors in this Agreement), all as the other Party may reasonably request  for the purpose of carrying out the intent of this Agreement.  13.16. Performance by Affiliates.  Each Party acknowledges and accepts that the other Party  may exercise its rights and perform its obligations (including granting or continuing  licenses and other rights) under this Agreement either directly or through one or more  of its Affiliates.  A Party’s Affiliates will have the benefit of all rights (including all  licenses and other rights) of such Party under this Agreement.  Accordingly, in this  Agreement, “JCR” will be interpreted to mean “JCR or its Affiliates” and “Acumen”  will be interpreted to mean “Acumen or its Affiliates” where necessary to give each  Party’s Affiliates the benefit of the rights provided to such Party in this Agreement and  the ability to perform its obligations (including granting or continuing licenses and  other rights) under this Agreement; provided, however, that in any event each Party  
  46  will remain responsible for the acts and omissions, including financial liabilities, of its  Affiliates.   13.17. Binding Effect; No Third Party Beneficiaries.  As of the Effective Date, this  Agreement will be binding upon and inure to the benefit of the Parties and their  respective permitted successors and permitted assigns.  Except as expressly set forth in  this Agreement, no Person other than the Parties and their respective Affiliates and  permitted assignees hereunder will be deemed an intended beneficiary hereunder or  have any right to enforce any obligation of this Agreement.  13.18. Counterparts.  This Agreement may be executed in two (2) or more counterparts,  including by facsimile or PDF signature pages, each of which will be deemed an  original, but all of which together will constitute one (1) and the same instrument.  [THE REMAINDER OF THIS PAGE HAS BEEN LEFT INTENTIONALLY BLANK]    
   [Signature Page to Collaboration, Option, and License Agreement]  IN WITNESS WHEREOF, the Parties have caused this Collaboration, Option, and License  Agreement to be executed by their duly authorized representatives as of the Effective Date.  JCR PHARMACEUTICALS CO., LTD.  BY:  /s/ ▇▇▇▇ ▇▇▇▇▇▇      NAME: ▇▇▇▇ ▇▇▇▇▇▇      TITLE: Chairman, President and CEO    ACUMEN PHARMACEUTICALS, INC.  BY:  /s/ ▇▇▇▇▇▇ ▇’▇▇▇▇▇▇▇     NAME: ▇▇▇▇▇▇ ▇’▇▇▇▇▇▇▇     TITLE: CEO       
    SCHEDULE 1.29  COLLABORATION MATERIALS  [***]     
    SCHEDULE 1.53  EVALUATION PLAN  [***]    
    SCHEDULE 7.4    DEVELOPMENT MILESTONES    Table 7.4 – Development Milestones  Development Milestone Event  Development Milestone  Payment  First patient dosed in the phase 1 Clinical Trial for the applicable  Collaboration Product  Development Milestone 1  [***]  First patient dosed in the phase 2 Clinical Trial for the applicable  Collaboration Product  Development Milestone 2  [***]  First patient dosed in the phase 3 Clinical Trial for the applicable  Collaboration Product  Development Milestone 3  [***]  Submission of a BLA (US) or MAA in the EMA jurisdiction for the  applicable Collaboration Product  Development Milestone 4  [***]    For clarity, in case the phase 1 and the phase 2 Clinical Trials are to be combined, neither of the phase 1  or the phase 2 milestones will be waived; rather, both Development Milestones 1 and 2 will be due upon  dosing of the first patient enrolled in such Clinical Trial.      
    SCHEDULE 7.5  COMMERCIAL MILESTONES  Table 7.5 – Commercial Milestones  Commercial Milestone Event Commercial Milestone Payment  First Commercial Sale of the applicable Collaboration Product in the U.S.  Commercial Milestone 1  [***]  First Commercial Sale of the applicable Collaboration Product in the United  Kingdom, France, Germany, Spain, or Italy   Commercial Milestone 2  [***]  First Commercial Sale of the applicable Collaboration Product in Japan Commercial Milestone 3  [***]         
    SCHEDULE 7.6  SALES MILESTONES  Table 7.6 – Sales Milestones  Sales Milestone Event Sales Milestone Payment  Annual Net Sales of the applicable Collaboration Product greater than [***]. Sales Milestone 1  [***]  Annual Net Sales of the applicable Collaboration Product greater than [***]. Sales Milestone 2  [***]  Annual Net Sales of the applicable Collaboration Product greater than [***]. Sales Milestone 3  [***]  Annual Net Sales of the applicable Collaboration Product greater than [***]. Sales Milestone 4  [***]        
    SCHEDULE 7.8  Marginal Royalty Rate  Table 7.8 – Marginal Royalty Rates  Annual Net Sales Royalty Rate  Annual Net Sales of the applicable Collaboration Product less than [***]    [***]% of Net  Sales  Annual Net Sales of the applicable Collaboration Product greater than [***] and  less than [***]   [***]% of Net  Sales  Annual Net Sales of the applicable Collaboration Product greater than [***] and  less than [***]  [***]% of Net  Sales  Annual Net Sales of the applicable Collaboration Product greater than [***] and  less than [***]  [***]% of Net  Sales  Annual Net Sales of the applicable Collaboration Product greater than [***] [***]% of Net  Sales    Each marginal royalty rate set forth in Table 7.9 (Marginal Royalty Rates) above will apply only  to that portion of aggregate annual Net Sales that falls within the indicated range.  For example, if  there is [***] in aggregate annual Net Sales, after conversion to U.S. Dollars of the Net Sales in  each country in the Acumen Territory, then Acumen would owe a royalty payment of ([***]) +  ([***])  = [***] + [***] = [***].       
    SCHEDULE 7.9.1  WIRE INSTRUCTIONS  [***]  
    SCHEDULE 9.2.1  JCR PATENT RIGHTS  [***]