definiens: means, on a per - Unilateral Universal Cells Product and per - country basis, the period of time beginningon the First Commercial Sale of such Unilateral Universal Cells Product in suchcountry and ending on the later of ( a ) the expiration of the last - to - expire Valid Claim ofthe ( i ) Patent Rights Controlled by [COMPANY] ( other than by means of the licensesgranted by Universal Cells to [COMPANY] pursuant to the Agreement or the ExistingAgreement ) and licensed to Universal Cells pursuant to Section 9.1.4 ( UnilateralUniversal Cells Product License ) or ( ii ) Patent Rights within the Collaboration JointInventions, in each case of ( i ) and ( ii ), covering such Unilateral Universal CellsProduct ( ) or ( b ) [ * * * ] after theFirst Commercial Sale of such Unilateral Universal Cells Product in such country