Intellectual Property Cases filed in Delaware
Cases 1 - 10 of 64
ViiV Healthcare Company et al v. Hetero USA Inc. et al
as 1:2024cv00907
Defendant: Hetero Labs Limited Unit-III, Hetero USA Inc. and Hetero Labs Limited
Plaintiff: Shionogi & Co., Ltd., ViiV Healthcare UK (No. 3) Limited and ViiV Healthcare Company
Cause Of Action: 35 U.S.C. § 1 Patent Infringement
ViiV Healthcare Company et al v. Hetero USA, Inc. et al
as 1:2024cv00657
Defendant: Hetero Labs Limited, Hetero Labs Limited Unit-V and Hetero USA, Inc.
Plaintiff: ViiV Healthcare Company, Shionogi & Co., Ltd. and ViiV Healthcare UK (No. 3) Limited
Cause Of Action: 35 U.S.C. § 1 Patent Infringement
ViiV Healthcare Company et al v. Hetero USA, Inc. et al
as 1:2024cv00547
Plaintiff: ViiV Healthcare Company, Shionogi & Co., Ltd. and ViiV Healthcare UK (No. 3) Limited
Defendant: Hetero USA, Inc., Hetero Labs Limited Unit-III and Hetero Labs Limited
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
ViiV Healthcare Company et al v. Lupin Limited et al
as 1:2021cv01561
Plaintiff: ViiV Healthcare Company, Shionogi & Co., Ltd. and ViiV Healthcare UK (No. 3) Limited
Defendant: Lupin Limited and Lupin Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271
ViiV Healthcare Company et al v. Cipla Limited et al
as 1:2020cv00977
Plaintiff: ViiV Healthcare UK (No. 3) Limited, Shionogi & Co., Ltd. and ViiV Healthcare Company
Defendant: Cipla Limited and Cipla USA, Inc.
Cause Of Action: 35 U.S.C. § 271
ViiV Healthcare Company et al v. Lupin Limited et al
as 1:2020cv00293
Plaintiff: ViiV Healthcare UK (No. 3) Limited, Shionogi & Co., Ltd. and ViiV Healthcare Company
Defendant: Lupin Limited and Lupin Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271
ViiV Healthcare Company et al v. Cipla Limited et al
as 1:2019cv02085
Plaintiff: ViiV Healthcare UK (No. 3) Limited, Shionogi & Co., Ltd. and ViiV Healthcare Company
Defendant: Cipla Limited and Cipla USA, Inc.
Cause Of Action: 35 U.S.C. § 271
PersonalWeb Technologies, LLC et al v. RetailMeNot, Inc.
as 1:2018cv01416
Defendant: RetailMeNot, Inc.
Plaintiff: Level 3 Communications, LLC and PersonalWeb Technologies, LLC
Cause Of Action: 35 U.S.C. § 271
PersonalWeb Technologies, LLC et al v. TripAdvisor LLC
as 1:2018cv01417
Plaintiff: Level 3 Communications, LLC and PersonalWeb Technologies, LLC
Defendant: TripAdvisor LLC
Cause Of Action: 35 U.S.C. § 271
PersonalWeb Technologies, LLC et al v. Urban Dictionary, LLC
as 1:2018cv01418
Defendant: Urban Dictionary, LLC
Plaintiff: Level 3 Communications, LLC and PersonalWeb Technologies, LLC
Cause Of Action: 35 U.S.C. § 271

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