definiens: means all Intellectual Property identified on Schedule A-50 ( Excluded Intellectual Property ) and all unpublished patent application s owned by Seller other than those included in the Assigned Patents, and, with respect to all Excluded Patents, ( a ) all Patents claiming priority from or sharing common priority with any such Excluded Patents, including divisionals, continuations, continua tions -in - part, provisionals, converted provisionals, and continued prosecution applications, ( b ) any and all Patents that have issued or in the future issue from the foregoing Patents, and ( c ) any and all current and future patent filings claiming priority to or benefit of ( including the right to claim international or national priority to ) any of the foregoing Patents, including substitutions, renewals, registrations, confirmations, extensions, or restorations, including revalidations, reissues, and re -examinations ( including any supplementary protection certificates and the like ) of the foregoing Patents, and ( d ) worldwide counterparts of any of the foregoing