Common use of Unblocking License Clause in Contracts

Unblocking License. In the event that either (a) the use, practice or exercise by Regeneron (or any of its Affiliates or sublicensees) of any Intellia Intellectual Property in accordance with the licenses expressly granted to Regeneron in accordance with this Agreement or (b) the research, development, making, having made, use, sale, offering for sale, or import by Regeneron (or any of its Affiliates or sublicensees) of a Regeneron Product [***] for use in the Field, pursuant to, and in accordance with, this Agreement, would infringe or misappropriate any Patent Right which is first Controlled by Intellia or its Affiliates after the IP Term and which is not covered by the license grant in Section 6.3, Intellia shall grant, and hereby grants, to Regeneron a non-exclusive, royalty-free, worldwide, sublicensable in multiple tiers (in accordance with Section 7.2(c)) license under such Patent Right solely as necessary to (i) use, practice and exercise the Intellia Intellectual Property in accordance with the licenses expressly granted to Regeneron in accordance with this Agreement and (ii) research, develop, make, have made, use, sale, offer for sale, and import Regeneron Products for use in the Field in accordance with this Agreement, and solely for such purpose. The foregoing license under this Section 6.4 shall automatically terminate on a Regeneron Product-by-Regeneron Product basis simultaneous with the termination of the license under Section 6.3 with respect to such Regeneron Product. [***]