definiens: shall mean : ( a ) the patents and patent applications as shown in Appendix I hereto and ( b ) anyother patents and patent applications necessary or reasonably useful for the manufacture, use or sale ofthe Compounds and/or Licensed Products that are Controlled by Carbylan or its Affiliates as of theEffective Date or during the Term of the Agreement in the Territory, in each case including ( i ) any and alldivisionals, continuations, and such claims of continuations - in - part as are entitled to claim priority to suchpatents and applications, and all reissues, reexaminations, extensions, and any letter patents issuedthereon ; and ( ii ) any and all corresponding or counterpart filings with respect to ( i ) above as and whenmade in each country included in the Territory, including any and all divisionals, continuations, and suchclaims of continuations - in - part as are entitled to claim priority to such patents and applications, and allreissues, reexaminations, extensions and any letter patents issued thereon