definiens: shall mean ( a ) each claim of each patent of [COMPANY] or any Affiliate listed on Schedule 1A and Schedule 1B ; ( b ) each claim of each patent issuing fro m or on each patent application listed on Schedule 1A and Schedule 1B ; and 3 ( c ) each claim of each application for le tters patent which has been filed by or assigned to [COMPANY], or any of its Affiliates, as the case may be, and each cla i m of each patent issuing from or on any such appli cation, claiming the Product or methods for making or using the Product and in each case ( including subsection s ( a ) and ( b ) above ) including extensions, continuations, con tinuations - in - part, reissues and divisions thereof, and any other patents or patent applications relating to an y form or derivative of paroxetine, including, but not limited to, salts, esters, chelates, enantiomers, diastereoisom ers, prodrugs and metabolites