definiens: means all Patents that are Controlled as of the Effective Date or thereafter during the Term by [COMPANY] and/or its Affiliate(s)and that Cover any [COMPANY] Antibody and/or Product ( including in each case its composition, formulation, combination ( other than with anotherproprietary Antibody, material or technology of [COMPANY] that is not a [COMPANY] Antibody or Product ), product by process, or method of use, manufacture, preparation or administration ) or that would be necessary or reasonably useful for the discovery, Development, manufacture, use and / orCommercialization of [COMPANY] Antibodies and/or Products in the Field . [COMPANY] Patents shall include [COMPANY] ’s interest in Joint Patents and Product SpecificPatents . For clarity, the use of in this definition shall exclude any Third Party that becomes an Affiliate of [COMPANY] ( or any of its Affiliates ) afterthe Effective Date . [COMPANY] Patents shall consist of Product Specific Patents and Background [COMPANY] Patents . As of the Effective Date, the ProductSpecific Patents are listed in Exhibit C