Intellectual Property Cases
Cases 1 - 10 of 15
Astellas Pharma, Inc. v. Sandoz Inc.
as 23-2032
Plaintiff / Appellant: ASTELLAS PHARMA, INC., ASTELLAS IRELAND CO., LTD. and ASTELLAS PHARMA GLOBAL DEVELOPMENT, INC.
Defendant / Appellee: SANDOZ INC., PRINSTON PHARMACEUTICAL INC., ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD. and others
Defendant: AUROBINDO PHARMA LTD., AUROBINDO PHARMA USA, INC., AUROLIFE PHARMA LLC and others
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. Sandoz Inc. et al We have downloadable decisions or orders for this case
as 1:2020cv01589
Defendant: Sawai Pharmaceutical Co., Ltd., Cadila Healthcare Ltd. doing business as Zydus Cadila, Apotex Inc. and others
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
FOREST LABORATORIES, LLC et al v. PRINSTON PHARMACEUTICAL INC. et al
as 2:2017cv07191
Plaintiff: FOREST LABORATORIES, LLC and FOREST LABORATORIES HOLDINGS, LTD.
Defendant: PRINSTON PHARMACEUTICAL INC., ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD., HUAHAI US INC. and others
Cause Of Action: 28 U.S.C. § 1338
FOREST LABORATORIES, LLC et al v. PRINSTON PHARMACEUTICAL INC. et al
as 3:2017cv07191
Plaintiff: FOREST LABORATORIES, LLC and FOREST LABORATORIES HOLDINGS, LTD.
Defendant: PRINSTON PHARMACEUTICAL INC. , ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD., HUAHAI US INC. and others
Cause Of Action: 28 U.S.C. § 1338
SEBELA INTERNATIONAL LIMITED et al v. PRINSTON PHARMACEUTICAL, INC. et al
as 2:2017cv04964
Plaintiff: SEBELA INTERNATIONAL LIMITED , SEBELA IRELAND LIMITED and SEBELA PHARMACEUTICALS INC.
Defendant: PRINSTON PHARMACEUTICAL, INC. , SOLCO HEALTHCARE U.S., LLC and HUAHAI US INC.
Cause Of Action: 15 U.S.C. § 1126
Pfizer Inc. et al v. Prinston Pharmaceutical Inc. et al
as 1:2017cv00213
Plaintiff: Pfizer Inc. , PF Prism C.V. and C.P. Pharmaceuticals International C.V.
Defendant: Prinston Pharmaceutical Inc. , Zhejiang Huahai Pharmaceutical Co., Ltd., Huahai US Inc. and others
Cause Of Action: 35 U.S.C. § 271
OTSUKA PHARMACEUTICAL CO., LTD. v. ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD. et al
as 1:2016cv08284
Plaintiff: OTSUKA PHARMACEUTICAL CO., LTD.
Defendant: ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD., HUAHAI US INC., PRINSTON PHARMACEUTICAL INC. and others
Cause Of Action: 35 U.S.C. § 271
Astellas Pharma Inc. et al v. Prinston Pharmaceutical Inc. et al
as 1:2016cv00943
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
OTSUKA PHARMACEUTICAL CO., LTD. v. ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD. et al
as 1:2016cv02475
Plaintiff: OTSUKA PHARMACEUTICAL CO., LTD.
Defendant: ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD., HUAHAI US INC., PRINSTON PHARMACEUTICAL INC. and others
Cause Of Action: 35 U.S.C. § 271

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