Common use of Patent Challenge Clause in Contracts

Patent Challenge. 6.5.1 Licensor may terminate this Agreement, effective immediately upon written notice to Licensee, upon the commencement by Licensee, any of its Affiliates, or any Sublicensee of a Patent Challenge. 6.5.2 For purposes of this Section 6.5, “Patent Challenge” means any action against Licensor or the ReGenX Licensors, including an action for declaratory judgment, to declare or render invalid or unenforceable the Licensed Patents, or any claim thereof.

Patent Challenge. 6.5.1 Licensor may terminate this Agreement, effective immediately upon written notice to Licensee, upon the commencement by Licensee, Licensee or any of its Affiliates, or any Sublicensee Affiliates of a Patent Challenge. ****Certain information has been omitted and filed separately with the Commission. Confidential treatment has been requested with respect to the omitted portions. 6.5.2 For purposes of this Section 6.5, “Patent Challenge” means any action against Licensor or the ReGenX Licensors, including an action for declaratory judgment, to declare or render invalid or unenforceable the Licensed Patents, or any claim thereof.

Patent Challenge. 6.5.1 6.6.1 Licensor may terminate this Agreement, effective immediately upon written notice to Licensee, upon the commencement by Licensee, any of its Affiliates, Affiliates or any Sublicensee Sublicensees of a Patent Challenge. 6.5.2 6.6.2 For purposes of this Section 6.56.6, “Patent Challenge” means any action against Licensor Licensor, The Trustees of the University of Pennsylvania, or the ReGenX REGENX Licensors, including an action for declaratory judgment, to declare or render invalid or unenforceable the Licensed Patents, or any claim thereof.

Patent Challenge. 6.5.1 6.6.1 Licensor may terminate this Agreement, effective immediately upon written notice to Licensee, upon the commencement by Licensee, any of its Affiliates, or any Sublicensee of a Patent Challenge. 6.5.2 6.6.2 For purposes of this Section 6.56.6, “Patent Challenge” means any action against Licensor Licensor, The Trustees of the University of Pennsylvania, or the ReGenX Licensors, including an action for declaratory judgment, to declare or render invalid or unenforceable the Licensed Patents, or any claim thereof.

Patent Challenge. 6.5.1 Licensor may terminate this Agreement, effective immediately upon written notice to Licensee, upon the commencement by Licensee, any of its Affiliates, or any Sublicensee of a Patent Challenge. 6.5.2 For purposes of this Section 6.5, “Patent Challenge” means any action against Licensor or the ReGenX Licensors, including an action for declaratory judgment, to declare or render invalid or unenforceable the Licensed Patents, or any claim thereof.