Common use of Prosecution of Joint Patents Clause in Contracts

Prosecution of Joint Patents. Calithera shall be responsible for obtaining, preparing, filing, prosecuting and maintaining Patent Rights, in appropriate countries in the Territory, including the countries reasonably requested by HPP, Covering Joint Inventions (“Joint Patents”). The out-of-pocket costs and expenses incurred to obtain, prosecute and maintain Joint Patents shall be [***]. Calithera shall keep HPP informed of the status of all pending Joint Patents. In the event that HPP believes that such patent strategy would have an unreasonable, adverse, economic effect on High Point’s rights under this Agreement (including inventorship or the value of any rights that HPP may obtain under Section 12.5), HPP may elect to submit the dispute to an independent Third Party patent counsel mutually agreed by Calithera and HPP, at HPP’s cost and expense. If such patent counsel determines that such patent strategy would have an unreasonable, adverse economic effect on High Point’s rights under this Agreement (including inventorship or the value of any rights that HPP may obtain under Section 12.5), then Calithera shall incorporate comments and adjust patent strategy as advised by such independent Third Party patent counsel, and Calithera shall [***]. Calithera shall not abandon any Joint Patent without at least thirty (30) days’ prior notice to HPP. If Calithera determines to abandon any Joint Patent in all or any portion of the Territory (the “Abandoned Joint Patent”), Calithera shall notify HPP of such determination. If HPP wishes to continue to prosecute and maintain the Abandoned Joint Patent, Calithera shall have the option to continue to prosecute and maintain the Abandoned Joint Patent at its expense or allow HPP to have the sole right, but not the obligation, to continue to prosecute and maintain the Abandoned Joint Patent [***]. Notwithstanding anything to the contrary, Calithera shall have the option to regain control of prosecution and maintenance of an Abandoned Joint Patent at any time, subject to [***] and [***] for such Abandoned Joint Patent. If Calithera or HPP elects to continue to prosecute and maintain any Abandoned Joint Patent, the other shall reasonably cooperate to transfer prosecution and maintenance of such Abandoned Joint Patent.

Prosecution of Joint Patents. Calithera shall be responsible for obtaining, preparing, filing, prosecuting and maintaining Patent Rights, in appropriate countries in the Territory, including the countries reasonably requested by HPP, Covering Joint Inventions (“Joint Patents”). The out-of-pocket costs and expenses incurred to obtain, prosecute and maintain Joint Patents shall be [***]. Calithera shall keep HPP informed of the status of all pending Joint Patents. In the event that HPP believes that such patent strategy would have an unreasonable, adverse, economic effect on High Point’s rights under this Agreement (including inventorship or the value of any rights that HPP may obtain under Section 12.5), HPP may elect to submit the dispute to an independent Third Party patent counsel mutually agreed by Calithera and HPP, at HPP’s cost and expense. If such patent counsel determines that such patent strategy would have an unreasonable, adverse economic effect on High Point’s rights under this Agreement (including inventorship or the value of any rights that HPP may obtain under Section 12.5), then Calithera shall incorporate comments and adjust patent strategy as advised by such independent Third Party patent counsel, and Calithera shall [***]. Calithera shall not abandon any Joint Patent without at least thirty (30) days’ prior notice to HPP. If Calithera determines to abandon any Joint Patent in all or any portion of the Territory (the “Abandoned Joint Patent”), Calithera shall notify HPP of such determination. If HPP wishes to continue to prosecute and maintain the Abandoned Joint Patent, Calithera shall have the option to continue to prosecute and maintain the Abandoned Joint Patent at its expense or allow HPP to have the sole right, but not the obligation, to continue to prosecute and maintain the Abandoned [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Joint Patent [***]. Notwithstanding anything to the contrary, Calithera shall have the option to regain control of prosecution and maintenance of an Abandoned Joint Patent at any time, subject to [***] and [***] for such Abandoned Joint Patent. If Calithera or HPP elects to continue to prosecute and maintain any Abandoned Joint Patent, the other shall reasonably cooperate to transfer prosecution and maintenance of such Abandoned Joint Patent.