Enforcement Rights. FibroGen China shall have the first right, but not the obligation, to bring an appropriate suit or other action against any person or entity allegedly engaged in any Product Infringement of the FibroGen China Patents in the Territory (and to defend any related counterclaim) and the costs and expenses shall be shared equally by the Parties. FibroGen China shall have a period of one hundred eighty (180) days after its receipt or delivery of notice and evidence pursuant to [Section 9.6(a)] above, to elect to enforce such FibroGen China Patent in the Territory (or to settle or otherwise secure the abatement of such Product Infringement). In the event that FibroGen China does not so elect (or settle or otherwise secure the abatement of such Product Infringement), it shall so notify AstraZeneca in writing, and AstraZeneca shall have the right to commence a suit or take action to enforce the applicable FibroGen China Patent with respect to a Product Infringement in the Field in the Territory (and to defend any related counterclaim) at AstraZeneca’s expense. The IP Committee shall take the necessary actions to ensure that AstraZeneca has proper standing to bring suit under this [Section 9.6(b)].

Alexion shall have the first right, but not the obligation, in its sole discretion, to bring and control any legal action to enforce the Eidos Patents against any Third Party engaged in any infringement of the Eidos Patents related to a compound or product that competes with (or that would compete with if commercialized) a Licensed Compound or a Licensed Product in the Field in the Territory (a “Product Infringement”), ​. For clarity, Product Infringement excludes any adversarial Patent Prosecution proceedings. Alexion shall give Eidos advance notice of Alexion’s intent to file any such suit or take any such action and the reasons therefor, and shall provide Eidos with an opportunity to make suggestions or comments regarding such suit or action. Thereafter, Alexion shall keep Eidos promptly informed, and shall from time to time consult with Eidos regarding the status of any such suit or action. In the event Alexion does not bring any such legal action within ​ (or settle or otherwise secure the abatement of such Product Infringement action) or ceases to diligently pursue such Product Infringement action, Eidos may bring and control any legal action to enforce the Eidos Patents against such Product Infringement, ​.

Enforcement Rights. NVCR shall have the first right to bring and control any legal action to enforce NVCR Patents against any Product Infringement in the Territory at its own expense as it reasonably determines appropriate, and NVCR shall consider in good faith the interests of Zai in such enforcement of the NVCR Patents. If NVCR or its designee fails to abate such Product Infringement in the Territory or to file an action to abate such Product Infringement in the Territory within ​ days after a written request from Zai to do so, or if NVCR discontinues the prosecution of any such action after filing without abating such infringement, then Zai shall have the right to enforce the NVCR Patents against such Product Infringement in the Territory at its own expense as it reasonably determines appropriate; provided that Zai shall not enter into any settlement admitting the invalidity of, or otherwise impairing, any NVCR Patent without the prior written consent of NVCR.

Enforcement Rights. NVCR shall have the first right to bring and control any legal action to enforce NVCR Patents against any Product Infringement in the Territory at its own expense as it reasonably determines appropriate, and NVCR shall consider in good faith the interests of Zai in such enforcement of the NVCR Patents. If NVCR or its designee fails to abate such Product Infringement in the Territory or to file an action to abate such Product Infringement in the Territory within ​ days after a written request from Zai to do so, or if NVCR discontinues the prosecution of any such action after filing without abating such infringement, then Zai shall have the right to enforce the NVCR Patents against such Product Infringement in the Territory at its own expense as it reasonably determines appropriate; provided that Zai shall not enter into any settlement admitting the invalidity of, or otherwise impairing, any NVCR Patent without the prior written consent of NVCR.

Enforcement Rights. Apollomics shall have the first right, but not the obligation, to bring an appropriate suit or other action against any Person engaged in the Infringement of: # any [[GlycoMimetics:Organization]] Licensed Patent or Joint Patent in the Apollomics Territory, or # any Apollomics Patents worldwide, at Apollomics’ sole cost and expense. [[GlycoMimetics:Organization]] shall have the first right, but not obligation, to bring an appropriate suit or other action against any Person engaged in the Infringement of any Joint Patent in the [[GlycoMimetics:Organization]] Territory. [[GlycoMimetics:Organization]] shall have the sole right, but not obligation, to bring an appropriate suit or other action against any Person engaged in the Infringement of any [[GlycoMimetics:Organization]] Licensed Patent in the [[GlycoMimetics:Organization]] Territory. If the party bringing an Infringement suit or other action (the “Enforcing Party”) elects to commence a suit to enforce such patent rights against such Infringement, then the non-Enforcing Party shall have the right to join such enforcement action upon notice to the Enforcing Party, and in this case the Parties shall share the cost and expense of such enforcement action equally (provided that, Apollomics shall not have the right to join an enforcement action of the [[GlycoMimetics:Organization]] Licensed Patents in the [[GlycoMimetics:Organization]] Territory). If the Party with the right to bring suit, pursuant to this Section 9.4(b), notifies the other Party that it does not intend to commence a suit to enforce the applicable Patent against such Infringement or to take other action to secure the abatement of such Infringement, or fails to take any such action after a period of thirty (30) days, then, to the extent that such Infringement results from a Third Party’s

Enforcement Rights. NVCR shall have the first right to bring and control any legal action to enforce NVCR Patents against any Product Infringement in the Territory at its own expense as it reasonably determines appropriate, and NVCR shall consider in good faith the interests of Zai in such enforcement of the NVCR Patents. If NVCR or its designee fails to abate such Product Infringement in the Territory or to file an action to abate such Product Infringement in the Territory within ​ days after a written request from Zai to do so, or if NVCR discontinues the prosecution of any such action after filing without abating such infringement, then Zai shall have the right to enforce the NVCR Patents against such Product Infringement in the Territory at its own expense as it reasonably determines appropriate; provided that Zai shall not enter into any settlement admitting the

Enforcement Rights. NVCR shall have the first right to bring and control any legal action to enforce NVCR Patents against any Product Infringement in the Territory at its own expense as it reasonably determines appropriate, and NVCR shall consider in good faith the interests of Zai in such enforcement of the NVCR Patents. If NVCR or its designee fails to abate such Product Infringement in the Territory or to file an action to abate such Product Infringement in the Territory within ​ days after a written request from Zai to do so, or if NVCR discontinues the prosecution of any such action after filing without abating such infringement, then Zai shall have the right to enforce the NVCR Patents against such Product Infringement in the Territory at its own expense as it reasonably determines appropriate; provided that Zai shall not enter into any settlement admitting the

Exclusive Enforcement Rights. At all times prior to the date the Senior Obligations shall have been Paid in Full, notwithstanding whether a Bankruptcy Event has occurred, Senior Parties shall have the exclusive right to exercise any Enforcement Action without any consultation with or the consent of Holder. Senior Parties may enforce the provisions of the Financing Agreements and exercise remedies thereunder and related thereto, all in such order and in such manner as they may determine in the exercise of their sole discretion.

Enforcement of Rights. Enforce any and all rights and interests created and existing under the Credit Documents, whether at law or in equity.

Enforcement of Rights. Enforce any and all rights and interests created and existing under the Credit Documents, including, without limitation, all rights and remedies against a Guarantor and all rights of set-off.