definiens: as defined in the Novartis Phanna Sublicense Agreement ; or ( ii ) register the CombiPatch or Estrelle Trademarks in any country outside of Japan . The Purchaser agrees that in the event the Seller or APPI seeks to register any Trademark in compliance with the foregoing, it shall, if required by the Seller or APPI, consent to, and shall not oppose, the registration of such Trademark by the Seller or APPI in any such country, provided that the Seller and APPI are each otherwise in full compliance with this Purchase Agreement . The Purchaser covenants on behalf of itself and its Affiliates and permitted sublicensees that neither it nor any of its Affiliates or sublicensees shall seek to : ( i ) register the Estalis Trademark in any country in the as defined in the Novartis Phanna Sublicense Agreement or in Japan ; or ( ii ) register the CombiPatch or Estrelle Trademarks in Japan . The Seller and APPI each agree that in the event the Purchaser seeks to register any Trademark in compliance with the foregoing, they shall, if required by the Purchaser, consent to, and shall not oppose, the registration of such Trademark by the Purchaser in any such country, provided that the Purchaser is otherwise in full compliance with this Purchase Agreement