Common use of Subject to Section 3 Clause in Contracts

Subject to Section 3. 4, Seller hereby grants, and agrees to cause its appropriate Affiliates to grant, to Purchaser and its Affiliates an irrevocable, perpetual, non-terminable, non-exclusive, worldwide, fully paid up and royalty free license under the C-Patents to use, make, have made, sell, offer for sale, import and service and otherwise exploit and dispose of products using the C-Patents in the field of speech technology (which shall include speech technology used as a component of products relying primarily on other technologies). Notwithstanding the foregoing, upon the occurrence of an Assertion Event (as defined in Section 7.2 hereof), in accordance with Section 7.2, the license to the C-Patents granted in this Section will be reduced in its scope such that the license is only to use, make, have made, sell, offer for sale, import and service, and otherwise exploit and dispose of the Products existing as at the Closing Date and natural successors of such Products.