definiens: means on a Licensed Product - by - Licensed Product and country - by - country basis, theperiod beginning on the date of First Commercial Sale of a Licensed Product in a country and ending on the later to occur of ( a)expiration of the last to expire Valid Claim of the Licensed Patent Rights in such country that Covers such Licensed Product orits identification, manufacture, use, import, offer for sale or sale or ( b ) * ( * ) years from the date of the First Commercial Sale ofsuch Licensed Product in such country and as used herein means, with respect to a Licensed Product, composition, technology, process or method that, in the absence of ownership of or a license granted under such Valid Claim, theidentification, manufacture, use, offer for sale, sale or importation of such Licensed Product or composition or the practice ofsuch technology, process or method would infringe such Valid Claim of the Licensed Patent Right ( or, in the case of a ValidClaim of the Licensed Patent Rights that has not yet issued, would infringe such Valid Claim if it were to issue )