District Court Finds Jurisdiction For Declaratory Judgment Action Involving Disclaimed Patent

The Eastern District of Virginia recently allowed a subsequent ANDA filer to proceed with a declaratory judgment action seeking a declaration of unenforceability of a patent that remained listed in the Orange Book after the patentee disclaimed it and requested its delisting from the Orange Book. Glenmark Generics Ltd. v. Ferring B.V., Civ. No. 3:14-CV-422-HEH…