Cases filed in Delaware
Cases 1 - 10 of 37
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
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
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
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
Astellas Pharma Inc. et al v. Sawai Pharmaceutical Co. Ltd. et al
as 1:2022cv00818
Counter Defendant: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Sawai Pharmaceutical Co. Ltd. and Sawai USA Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. Prinston Pharmaceutical Inc. et al
as 1:2021cv01771
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Prinston Pharmaceutical Inc., Zhejiang Huahai Pharmaceutical Co. Ltd., Huahai US Inc. and others
Cause Of Action: 35 U.S.C. § 271
Astellas Pharma Inc. et al v. Apotex Inc. et al
as 1:2021cv01141
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Apotex Inc. and Apotex Corp.
Cause Of Action: 35 U.S.C. § 1
Astellas Pharma Inc. et al v. Alkem Laboratories Ltd.
as 1:2021cv00992
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Alkem Laboratories Ltd.
Cause Of Action: 35 U.S.C. § 271
Astellas Pharma Inc. et al v. Sandoz Inc.
as 1:2021cv00664
Plaintiff: Astellas Pharma Inc., Astellas Pharma Global Development, Inc. and Astellas Ireland Co., Ltd.
Defendant: Sandoz Inc.
Cause Of Action: 35 U.S.C. § 271

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