NPE Status Practicing Entity Declaratory Judgment No See case in Lex Machina Civil Action 1:18-cv-00300 Filing Date Feb 22, 2018 Venue D.Del. US Patent No 7399488 7771707 8449909 8557291 8758813 8840928 9044398 9248195 9592200 9682075 9737530 9763883 Patent Asserters: Patent Asserter Collegium Pharmaceutical, Inc. 8 Product company Alleged Infringers: Teva Pharmaceuticals USA, Inc.