Cases filed in the Third Circuit Courts
Shionogi & Co., Ltd. et al v. Norwich Pharmaceuticals, Inc. et al
as 1:2023cv00161
Plaintiff: Shionogi & Co., Ltd. and Hoffmann-La Roche Inc.
Counter Defendant: Genentech, Inc.
Defendant: Norwich Pharmaceuticals, Inc. and Alvogen PB Research & Development LLC
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Takeda Pharmaceutical Company Limited et al v. Norwich Pharmaceuticals, Inc. et al
as 1:2020cv00953
Defendant: Alvogen Group, Inc., Alvogen PB Research And Development LLC, Norwich Pharmaceuticals, Inc. and others
Plaintiff: Takeda Pharmaceutical Company Limited and Takeda Pharmaceuticals U.S.A., Inc.
Cause Of Action: 35 U.S.C. § 271
TAKEDA PHARMACEUTICAL COMPANY LIMITED et al v. NORWICH PHARMACEUTICALS, INC. et al We have downloadable decisions or orders for this case
as 2:2020cv08966
Defendant: ALVOGEN GROUP, INC., ALVOGEN PB RESEARCH AND DEVELOPMENT LLC, NORWICH PHARMACEUTICALS, INC. and others
Plaintiff: TAKEDA PHARMACEUTICAL COMPANY LIMITED and TAKEDA PHARMACEUTICALS U.S.A. INC.
Cause Of Action: 35 U.S.C. § 271
Salix Pharmaceuticals, Ltd. et al v. Norwich Pharmaceuticals, Inc. We have downloadable decisions or orders for this case
as 1:2020cv00430
Defendant: Alvogen PB Research And Development LLC, Norwich Pharmaceticals, Inc. and Norwich Pharmaceuticals Inc.
Plaintiff: Salix Pharmaceuticals, Inc., Bausch Health Ireland Ltd., Salix Pharmaceuticals, Ltd. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Alza Corporation et al v. Osmotica Kereskedelmi es Szolgaltato Kft et al
as 1:2013cv01126
Plaintiff: Alza Corporation and Janssen Pharmaceuticals Inc.
Defendant: Osmotica Kereskedelmi es Szolgaltato Kft, Osmotica Pharmaceutical Corp. and Norwich Pharmaceuticals Inc.
Cause Of Action: 35 U.S.C. § 145 Patent Infringement

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