Cases filed in New York
Astellas Pharma Inc. et al v. Ascent Pharmaceuticals, Inc.
as 2:2023cv03372
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 US LLC et al v. NYCOMED U.S. Inc.
as 1:2010cv08274
Plaintiff: Astellas US LLC and Astellas Pharma Inc.
Defendant: NYCOMED U.S. Inc.
Cause Of Action: 35 U.S.C. § 271
Astellas Pharma Inc. et al v. Teva Pharmaceuticals USA, Inc. et al
as 1:2009cv08100
Plaintiff: Astellas Pharma Inc., Astellas Pharma Inc., Astellas Pharma Inc. and others
Defendant: Teva Pharmaceuticals USA, Inc. and Teva Pharmaceuticals Industries, Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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