Prosecution and Maintenance of Patent Rights (a) Subject to commercially appropriate and reasonable efforts (subject to oversight by the Advisory Committee), Genetronics shall at its own expense and by counsel of its own choice, file, prosecute and maintain all patent applications and patents within the Genetronics Patent Rights and any inventions conceived of and reduced to practice solely by its employees and agents hereunder. Genetronics shall do everything commercially appropriate and reasonable (subject to oversight by the Advisory Committee), including without limitation filing all documents and paying all fees to the appropriate patent offices to maintain the patents and pending patent applications in effect. Genetronics agrees to promptly provide Ethicon with copies of all correspondence to and from the patent offices related to the pending patent applications within the Genetronics Patent Rights. Ethicon shall have the right to provide comments to Genetronics regarding the content of such correspondence, and to comment thereon. Genetronics shall consider all such comments offered by Ethicon; provided, that all final decisions with respect to such prosecution shall rest solely in the discretion of Genetronics. In the event that Genetronics desires to abandon any such patent application or patent within the Genetronics Patent Rights, or if Genetronics later declines to prosecute or maintain any such patent application or patent, Genetronics shall provide reasonable prior written notice to Ethicon of such intention and Ethicon shall have the right, but not the obligation at its own expense, to file, prosecute, and maintain such patent application or patent, which Genetronics shall assign to Ethicon and shall no longer be subject to the terms of this Agreement. (b) The Advisory Committee shall determine which party shall be responsible for the filing, prosecution and maintenance of patent applications and patents within the Joint Patent Rights on a case by case basis, with the understanding that it is the parties' intent that Genetronics shall be initially responsible for the filing, prosecution and maintenance of patent applications and patents within the Joint Patent Rights related to the Drug Delivery System. In the event that a party responsible for the filing, prosecution and maintenance of any patent application or patent within the Joint Patent Rights desires to abandon such patent application or patent, or if such party later declines responsibility for such patent application or patent, such party shall provide reasonable prior written notice to the other party of its intention to abandon or decline responsibility, and the other party shall have the right, but not the obligation, to prepare, file, prosecute, and maintain any such patent application or patent within the Joint
Joint Patent Rights If not already established under the Research Collaboration Agreement, prior to either Party filing any Patent Right disclosing Joint Program Technology or Joint Probody Platform Improvements, the Parties shall establish a patent committee (the “Patent Committee”) comprised of at least one (1) representative of each Party for the purpose of facilitating the preparation, filing, prosecution, maintenance and defense of Joint Patent Rights. As agreed upon by the Parties, meetings of the Patent Committee may be face-to-face or may be conducted by teleconferences or videoconferences, from time to time as needed. The Patent Committee will be the forum through which the Parties coordinate their respective obligations to each other described in Sections 5.2.2 and 5.2.3 hereof and in this Section. In the event the Parties conceive or generate any Joint Program Technology or Joint Probody Platform Improvements, the Parties shall promptly meet to discuss and determine, based on mutual consent, whether to seek patent protection thereon, which Party will control filing, prosecution and maintenance of such patents and how to pay for the filing, prosecution and maintenance of such patents. It is presumed that ImmunoGen will control filing, prosecution and maintenance of Joint Patent Rights claiming Joint Program Technology or Joint Conjugation Probody Platform Improvements, and that CytomX will control filing, prosecution and maintenance of Joint Patent Rights claiming Joint Unconjugated Probody Platform Improvements. Neither Party will file any Joint Patent Right without the prior written consent of the other Party, which consent shall not be unreasonably withheld, conditioned or delayed. The Party controlling filing and prosecution of any such Joint Patent Right (a) shall keep the other Party informed regarding each Patent Right, (b) shall consider in good faith any recommendations made by the other Party in regard to the filing, prosecution or maintenance of any such Patent Right and (c) shall not unreasonably refuse to incorporate any recommendations made by the other Party in regard to such filing, prosecution or maintenance.
Joint Patents Neither Party shall have any obligation to file or prosecute any Joint Patent. To the extent a Party wishes to prosecute a Joint Patent, the Parties will mutually agree upon which Party will have the first right to prosecute such Joint Patent, based on the contribution of each Party to such invention and each Party’s potential interest in products based upon such invention. If the Party having such first right does not wish to prosecute such Joint Patent, it shall inform the other Party promptly, but in any event no later than [***] after the Parties have agreed upon which Party had the first right to prosecute such Joint Patent. If the Party having such first right does not wish to prosecute such Joint Patent, the other Party may, upon written notice to such Party, prosecute such Joint Patent. The Party that prosecutes a Joint Patent pursuant to this Section 5.2(b) (the “prosecuting Party”) will solely bear its own internal costs for such prosecution and will solely bear the external costs for such prosecution (e.g., outside counsel, filing fees, etc.). Licensee will have the first right, but not the obligation, to prosecute infringement of any Joint Patents that is related to the Exclusively Licensed Know-How or a product competitive, or potentially competitive, with a Licensed Product; and Licensor will have the first right, but not the obligation, to prosecute infringement of any Joint Patents in all other cases. The Parties shall first confer and mutually agree regarding any such prosecution of infringement; provided, however, that Licensee shall have the right, without the consent of Licensor, to assert a Joint Patent against a Third Party in a defense of or counterclaim to any claim or assertion of infringement of a Patent or misappropriation of Know-How Controlled by such Third Party.
Prosecution and Maintenance of Patents (a) Arbutus shall have the sole right and responsibility, in its sole discretion and at its sole cost and expense, to file, prosecute, maintain or abandon patent protection in the Territory for Arbutus Patents, post-grant review and similar proceedings. Arbutus shall notify Gritstone of all material developments and all significant actions to be taken in connection with prosecuting and maintaining the Arbutus Patents that Cover any Product and provide Gritstone with copies of all material filings or responses to be made to the patent authorities with respect to such Arbutus Patents and all other material submissions and correspondence with any patent authorities regarding such Arbutus Patents in sufficient time to allow for review and comment by Gritstone. Gritstone shall offer its comments or proposals, if any, promptly, and Arbutus shall not unreasonably reject any such comments and proposals. (b) Gritstone shall have the sole right and responsibility, in its sole discretion and at its sole cost and expense, to file, prosecute, maintain or abandon patent protection in the Territory for any Patent that is part of the Gritstone IP, or Product IP, including patent term extensions and defending opposition, re-examination, post-grant review and similar proceedings. (c) Subject to Section 6.2(d), [***], by counsel it selects to whom [***] has no reasonable objection, in consultation with [***], shall be responsible for the preparation, filing, prosecution and maintenance of the Patents Covering Joint IP in the countries selected by [***] in consultation with [***]. [***] shall provide [***] with access to all substantive documentation, filings and communications to or from the respective patent offices in the Territory with respect to the Joint Patents at reasonable times and on reasonable notice of at least [***] Business Days. [***] shall confer with and keep [***] reasonably informed regarding the status of such activities. (d) In the event that [***] desires to abandon, withdraw or otherwise discontinue the maintenance or prosecution of the Joint Patents in the Territory, [***] shall provide reasonable prior written notice to [***] of such intention (which notice shall, in any event, be given no later than [***] days prior to the next deadline for any action that may be taken with respect to such Patents with the applicable patent office) and [***] shall have the right, but not the obligation, to assume, at its expense, responsibility for the prosecution and maintenance thereof. (e) Except as provided in Section 6.2(d), all out-of-pocket costs and expenses incurred in the preparation, filing, prosecution and maintenance of any Patent that Covers Joint IP in the Territory shall be shared equally by the Parties. (f) Notwithstanding the foregoing, (i) Arbutus shall not file a patent application that includes any Gritstone IP or Gritstone Sole IP and (ii) Gritstone shall not file a patent application that includes any Arbutus Background IP, Arbutus Improvement IP or Arbutus Sole IP, in each case without the other Party’s prior written consent.
Licensed Patents Immune Design, at its expense, shall have the first right to file, prosecute and maintain all Licensed Patents for which Immune Design has any exclusive rights under this Agreement using patent counsel reasonably approved by IDRI, including conducting any interferences, reexaminations, reissues, oppositions, or request for patent term extension relating thereto. Immune Design shall conduct such filing, prosecution and maintenance in good faith, taking into consideration IDRI’s retained rights hereunder, and consistent with reasonable business judgment, provide IDRI with all relevant or material documentation and proposed filing in the Territory so that IDRI may be concurrently and promptly informed of the continuing prosecution, and consult with IDRI with regards to Immune Design’s patent strategy with the Licensed Patents for which Immune Design has any exclusive rights under this Agreement. Licensed Patents in the name of IDRI shall remain in the name of IDRI. Immune Design shall use commercially reasonable efforts to ***, as applicable. To the extent such ***, Immune Design shall provide IDRI reasonable opportunity to review and comment on such prosecution efforts regarding such Licensed Patents in the Territory, and any IDRI comments will be reasonably considered in such prosecution efforts, and included to the extent affecting the IDRI Exclusive Field or IDRI Territory, as the case may be. If Immune Design determines in its sole discretion to abandon or not maintain any Licensed Patent for which Immune Design has any exclusive rights under this Agreement in the Territory, then Immune Design shall promptly provide IDRI with written notice of such determination at least sixty (60) days before any deadline for taking action to avoid abandonment and shall provide IDRI with the right, opportunity and reasonable assistance to prepare, file, prosecute and maintain such Licensed Patent in the applicable jurisdiction in IDRI’s sole discretion and at IDRI’s expense, provided that Immune Design shall provide such reasonable assistance at its own costs and expenses. If IDRI elects to prepare, file, prosecute and maintain such Licensed Patent in such jurisdiction for which Immune Design has any exclusive rights, then Immune Design’s license rights to such Licensed Patent in such country will become nonexclusive in such country under such Licensed Patent (and/or patent application). If IDRI desires Immune Design to file, in a particular jurisdiction, a Licensed Patent for which Immune Design has any exclusive rights under this Agreement that claims priority to another Licensed Patent for which Immune Design has any exclusive rights under this Agreement, IDRI shall provide written notice to Immune Design requesting that Immune Design file such patent application in such jurisdiction. If IDRI provides such written notice to Immune Design, Immune Design shall either (i) file and prosecute such patent application and maintain any patent issuing thereon in such jurisdiction and the Parties shall share the related costs and expenses (A) in countries *** on the basis of *** percent (***%) Immune Design: *** percent (***%) IDRI or (B) in countries within the IDRI Territory equally; or (ii) notify IDRI that Immune Design does not desire to file such patent application in such jurisdiction and provide IDRI with the opportunity to file and prosecute such patent application, provided that if IDRI files and prosecutes such patent application in such jurisdiction, then Immune Design’s license rights to such License Patent in such country will become nonexclusive in such country under such Licensed GLA Patent (and/or patent application). Immune Design shall be responsible for the costs and expenses incurred in connection with its own activities for filing, prosecuting and maintaining the Licensed Patents; IDRI shall be responsible for monitoring of such activities by IDRI.