definiens: means, with respect to each different [COMPANY] ZF Product, the period commencing on the FirstCommercial Sale of such [COMPANY] ZF Product in any country and continuing until the longer of : ( i ) [ * * * ] such First CommercialSale of such [COMPANY] ZF Product ; ( ii ) on a country by country basis, the [ * * * ] ; and ( iii ) on a country by country basis, theexpiration of all [ * * * ] which, but for the licenses granted or assignments made herein, would be [ * * * ] by, in each case, the [ * * * ] . Only for the purposes of this Section 1.53, a [ * * * ] when the [ * * * ] . For the avoidance of doubt, changes to [ * * * ] . Onlyfor the purposes of making the determination under Subsection 1.53(iii ), [ * * * ] as though they are [ * * * ] that are pending andthat have an [ * * * ]