Par Pharmaceutical Inc.

Cases where party is an Alleged Infringer

Displaying 1 - 50 of 69
# Title Civil Action Venue Filing Date Asserter Categories Patent Asserter Alleged Infringer
1 Insys Therapeutics, Inc. et al v. Endo Generics Holdings, Inc. et al 1:17-cv-05955 S.D.N.Y.
  • 8 Product company
Insys Development Company, Inc.
2 Insys Therapeutics, Inc. et al v. Endo Generics Holdings, Inc. et al 1:17-cv-05955 S.D.N.Y.
  • 8 Product company
Insys Therapeutics, Inc.
3 CELGENE CORPORATION v. PAR PHARMACEUTICAL, INC. et al 2:17-cv-03159 D.N.J.
  • 8 Product company
Celgene Corporation
4 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL, INC. et al 1:17-cv-01219 S.D.Ind.
  • 8 Product company
Acrux DDS PTY Ltd.
5 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL, INC. et al 1:17-cv-01219 S.D.Ind.
  • 8 Product company
Eli Lilly Export S.A.
6 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL, INC. et al 1:17-cv-01219 S.D.Ind.
  • 8 Product company
Eli Lilly & Co
7 Par Pharmaceutical, Inc. v. Sunovion Pharmaceuticals, Inc. et al 1:17-cv-10016 D.Mass.
  • 8 Product company
Sunovion Pharmaceuticals Inc.
8 Par Pharmaceutical, Inc. v. Sunovion Pharmaceuticals, Inc. et al 1:17-cv-10016 D.Mass.
  • 8 Product company
Sumitomo Dainippon Pharma Co., Ltd.
9 United Therapeutics Corporation v. Par Sterile Products, LLC et al 1:16-cv-01066 D.Del.
  • 8 Product company
United Therapeutics Corporation
10 WEST-WARD PHARMACEUTICALS CORP. et al v. PAR PHARMACEUTICALS INC. 3:16-cv-05456 D.N.J.
  • 8 Product company
Hikma Pharmaceuticals LLC
11 WEST-WARD PHARMACEUTICALS CORP. et al v. PAR PHARMACEUTICALS INC. 3:16-cv-05456 D.N.J.
  • 8 Product company
West-Ward Pharmaceuticals Corp.
12 Omeros Corporation v. Par Sterile Products, LLC et al 1:15-cv-00773 D.Del.
  • 8 Product company
Omeros Corporation
13 Novartis Pharmaceuticals Corporation et al v. Par Pharmaceutical, Inc. 1:15-cv-00475 D.Del.
  • 8 Product company
Novartis Pharmaceuticals Corporation
14 Novartis Pharmaceuticals Corporation et al v. Par Pharmaceutical, Inc. 1:15-cv-00475 D.Del.
  • 8 Product company
Novartis AG
15 Helsinn Healthcare S.A. et al v. Par Pharmaceutical Companies Inc. et al 1:15-cv-00265 D.Del.
  • 8 Product company
Roche Palo Alto LLC
16 Helsinn Healthcare S.A. et al v. Par Pharmaceutical Companies Inc. et al 1:15-cv-00265 D.Del.
  • 8 Product company
Helsinn Healthcare S.A.
17 JAZZ PHARMACEUTICALS, INC. v. PAR PHARMACEUTICAL, INC. 2:15-cv-00173 D.N.J.
  • 8 Product company
Jazz Pharmaceuticals, Inc.
18 Otsuka Pharmaceutical Co. Ltd. v. Par Pharmaceutical Inc. 1:14-cv-00789 D.Del.
  • 8 Product company
Otsuka Pharmaceutical Co., Ltd.
19 Forest Laboratories Inc. et al v. Apotex Corp. et al 1:14-cv-00200 D.Del.
  • 8 Product company
Forest Laboratories, Inc.
20 Forest Laboratories Inc. et al v. Apotex Corp. et al 1:14-cv-00200 D.Del.
  • 8 Product company
Adamas Pharmaceuticals Inc.
21 Forest Laboratories Inc. et al v. Apotex Corp. et al 1:14-cv-00200 D.Del.
  • 8 Product company
Forest Laboratories Holdings Ltd.
22 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 2:14-cv-00508 D.N.J.
  • 8 Product company
DAIICHI SANYKO, INC.
23 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 2:14-cv-00508 D.N.J.
  • 8 Product company
DIICHI SANKYO CO., LTD.
24 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 2:14-cv-00508 D.N.J.
  • 8 Product company
Ube Industries, Ltd.
25 ELI LILLY AND COMPANY et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 2:14-cv-00508 D.N.J.
  • 8 Product company
Eli Lilly & Co
26 Otsuka Pharmaceutical Co. Ltd. v. Par Pharmaceutical Inc. 1:13-cv-01979 D.Del.
  • 8 Product company
Otsuka Pharmaceutical Co., Ltd.
27 HORIZON PHARMA AG et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 1:13-cv-06298 D.N.J.
  • 8 Product company
Jagotec AG
28 HORIZON PHARMA AG et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 1:13-cv-06298 D.N.J.
  • 8 Product company
Horizon Pharma PLC
29 Reckitt Benckiser Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:13-cv-01461 D.Del.
  • 8 Product company
Reckitt Benckiser Pharmaceuticals Inc.
30 Reckitt Benckiser Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:13-cv-01461 D.Del.
  • 8 Product company
RB Pharmaceuticals Limited
31 Reckitt Benckiser Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:13-cv-01461 D.Del.
  • 8 Product company
MonoSol Rx LLC
32 Endo Pharmaceuticals, Inc. v. Par Pharmaceutical Companies, Inc. et al 1:13-cv-03284 S.D.N.Y.
  • 8 Product company
Endo Pharmaceuticals, Inc.
33 Acura Pharmaceuticals Inc. v. Par Pharmaceutical Inc. 1:12-cv-01372 D.Del.
  • 8 Product company
Acura Pharmaceuticals Inc.
34 Takeda Pharmaceuticals U.S.A. Inc. v. Par Pharmaceutical Inc. 1:12-cv-00419 D.Del.
  • 12 IP subsidiary of product company
  • 8 Product company
AR Holding Company, Inc.
35 Takeda Pharmaceuticals U.S.A. Inc. v. Par Pharmaceutical Inc. 1:12-cv-00419 D.Del.
  • 12 IP subsidiary of product company
  • 8 Product company
Takeda Pharmaceuticals America Inc
36 Horizon Pharma Inc. et al v. Par Pharmaceutical Companies Inc. et al 1:12-cv-00393 D.Del.
  • 8 Product company
Horizon Pharma, Inc.
37 Horizon Pharma Inc. et al v. Par Pharmaceutical Companies Inc. et al 1:12-cv-00393 D.Del.
  • 8 Product company
Horizon Pharma, Inc.
38 PAR PHARMACEUTICAL, INC. v. UCB, INC. et al 2:11-cv-02010 E.D.Pa.
  • 8 Product company
UCB Pharma GmbH
39 PAR PHARMACEUTICAL, INC. v. UCB, INC. et al 2:11-cv-02010 E.D.Pa.
  • 8 Product company
UCB Inc.
40 Somaxon Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:11-cv-00107 D.Del.
  • 8 Product company
Procom One Inc.
41 Somaxon Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:11-cv-00107 D.Del.
  • 8 Product company
Somaxon Pharmaceuticals Inc.
42 Somaxon Pharmaceuticals Inc. et al v. Actavis Elizabeth LLC et al 1:10-cv-01100 D.Del.
  • 8 Product company
Procom One Inc.
43 Somaxon Pharmaceuticals Inc. et al v. Actavis Elizabeth LLC et al 1:10-cv-01100 D.Del.
  • 8 Product company
Somaxon Pharmaceuticals Inc.
44 Pronova BioPharma Norge AS v. Par Pharmaceutical Inc. et al 1:10-cv-00801 D.Del.
  • 8 Product company
Pronova BioPharma Norge AS
45 Alcon Research Ltd. v. Par Pharmaceutical Inc. 1:09-cv-00481 D.Del.
  • 8 Product company
Alcon Research Ltd.
46 Alcon Research Ltd. v. Barr Laboratories Inc. 1:09-cv-00318 D.Del.
  • 8 Product company
Alcon Research Ltd.
47 Pronova BioPharma Norge AS v. Par Pharmaceutical Inc. et al 1:09-cv-00305 D.Del.
  • 8 Product company
Pronova BioPharma Norge AS
48 Pozen Inc. v. Par Pharmaceutical, Inc. 6:08-cv-00437 E.D.Tex.
  • 8 Product company
Pozen Inc.
49 AstraZeneca Pharmaceuticals LP et al v. Par Pharmaceutical Inc. 1:07-cv-00808 D.Del.
  • 8 Product company
Shionogi Seiyaku Kabushiki Kaisha
50 AstraZeneca Pharmaceuticals LP et al v. Par Pharmaceutical Inc. 1:07-cv-00808 D.Del.
  • 8 Product company
Astrazeneca, UK Limited