definiens: means any mouse cell or mouse containing a Selected Mutation and which ( i ) has one or more lox sites in its genome and ( ii ) contains DNA capable of expressing aCre recombinase protein, and which is made or produced by Lexicon and delivered to [COMPANY] . ' 1.12 means the United States and foreign patents and patent applications listed on Exhibit 1.11, any continuation - in - part, continuation or divisional applications thereof, any patent granted on any aforesaid patent application and any extension, revival, re - examination or reissue of any of such patent, and any continuations, continuations - in­part, divisionals, reissues, extensions or foreign counterparts of any of the foregoing, which Lexicon has the right to sublicense hereunder . The terms and ( also referred to as ) have the meanings as described and embodied by the Cre - Lox Patent Rights