definiens: means : ( a ) the patents and patent applications listed in Schedule 1 and anypatents issuing from such patent applications, together with any divisions, registrations, confirmations, reissues, extensions, renewals, continuations, continuations - in - part, revalidations, additions, substitutions, renewals orsupplementary protection certificates thereof throughout the world ; and ( b ) any Patent Rights which claim or coverany invention or discovery which is developed by CAT or its Affiliates at any time during the term of this Agreementdirectly related to Antibody phage display or Antibody Services ; provided, however, that Antibody Phage DisplayPatents shall always exclude ( i ) CAT Diabodies Patent Rights, ( ii ) any Patent Rights owned or controlled by CATwhich claim or cover Catalytic Antibodies, ( iii ) any Patent Rights owned or controlled by CAT which claimribosome display technology, ( iv ) any Patent Rights which claim Single Domain Antibodies, and ( v ) any PatentRights acquired by CAT after the Commencement Date from any Third Party for consideration or as a result of CAT’sacquisition of or merger with such Third Party