definiens: means : ( a ) the patents and patent applications listed in Schedule 1 and any patentsissuing from such patent applications, together with any divisions, registrations, confirmations, reissues, extensions, renewals, continuations, continuations - in - part, revalidations, additions, substitutions, renewals or supplementary protection certificates thereofthroughout the world ; and ( b ) any Patent Rights which claim or cover any invention or discovery which is developed by CAT or itsAffiliates at any time during the term of this Agreement directly related to Antibody phage display or Antibody Services ; provided, however, that CAT Antibody Phage Display Patents shall always exclude ( i ) CAT Diabodies Patent Rights, ( ii ) any Patent Rightsowned or controlled by CAT which claim or cover Catalytic Antibodies, ( iii ) any Patent Rights owned or controlled by CAT whichclaim ribosome display technology, ( iv ) any Patent Rights which claim Single Domain Antibodies, ( v ) any Patent Rights acquired byCAT after 3 January 2003 from any Third Party for consideration or as a result of CAT 's acquisition of or merger with such ThirdParty, and ( vi ) any use of the said Patent Rights in the field of Research Products