Cases filed in Delaware
Cases 1 - 10 of 134
Astellas Pharma Inc. et al v. Lupin Ltd. et al We have downloadable decisions or orders for this case
as 1:2023cv00819
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Lupin Ltd., Lupin Pharmaceuticals, Inc., Sandoz Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Biogen Inc. et al v. Zydus Worldwide DMCC et al
as 1:2023cv00732
Plaintiff: Biogen Inc., Biogen Swiss Manufacturing GmbH and Alkermes Pharma Ireland Limited
Defendant: Zydus Worldwide DMCC, Zydus Pharmaceuticals (USA) Inc. and Zydus Lifesciences Limited
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. MSN Pharmaceuticals Inc. et al
as 1:2023cv00689
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: MSN Pharmaceuticals Inc. and MSN Laboratories Pvt. Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. Evitalin LLC et al
as 1:2023cv00629
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd., Astellas Pharma US, Inc. and others
Defendant: Evitalin LLC doing business as menMD, Pharmalabs, LLC and Pharmalabs Holdco, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Horizon Therapeutics USA Inc. et al v. Dr. Reddys Laboratories, Ltd. et al
as 1:2023cv00623
Plaintiff: Horizon Therapeutics USA Inc. and Horizon Therapeutics Ireland DAC
Defendant: Dr. Reddys Laboratories, Ltd. and Dr. Reddys Laboratories, Inc.
Counter Claimant: Dr. Reddy's Laboratories, Ltd. and Dr. Reddy's Laboratories, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Gilead Sciences, Inc. et al v. Lupin Limited et al
as 1:2023cv00508
Plaintiff: Gilead Sciences, Inc., Gilead Sciences Ireland UC, Janssen Products, L.P. and others
Defendant: Lupin Limited, Lupin Pharmaceuticals, Inc., MSN Laboratories Private Ltd. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. Ascent Pharmaceuticals, Inc.
as 1:2023cv00486
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Ascent Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Theravance Biopharma R&D IP, LLC et al v. Lupin Inc. et al
as 1:2023cv00187
Plaintiff: Theravance Biopharma R&D IP, LLC, Theravance Biopharma Ireland Limited, Theravance Biopharma US, Inc. and others
Defendant: Lupin Inc., Lupin Ltd. and Lupin Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. Qilu Pharma, Inc. et al
as 1:2023cv00022
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Qilu Pharma, Inc. and Qilu Pharmaceutical Co., Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Mallinckrodt Pharmaceuticals Ireland Limited et al v. Airgas Therapeutics LLC et al We have downloadable decisions or orders for this case
as 1:2022cv01648
Plaintiff: Mallinckrodt Pharmaceuticals Ireland Limited and Mallinckrodt Hospital Products IP Unlimited Company
Defendant: Airgas Therapeutics LLC, Airgas USA LLC and Air Liquide S.A.
Cause Of Action: 35 U.S.C. § 1 Patent Infringement

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