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 orcover any invention or discovery which is developed by CAT or its Affiliates at any time during the term of thisAgreement directly related to Antibody phage display or Antibody Services ; provided, however, that AntibodyPhage Display Patents shall always exclude ( i ) CAT Diabodies Patent Rights, ( ii ) any Patent Rights owned orcontrolled by CAT which claim or cover Catalytic Antibodies, ( iii ) any Patent Rights owned or controlled by CATwhich claim ribosome display technology, ( iv ) any Patent Rights which claim Single Domain Antibodies, and ( v)any Patent Rights acquired by CAT after the Commencement Date from any Third Party for consideration or asa result of CAT 's acquisition of or merger with such Third Party