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 Pharmacia Corp., et al v. Par Pharmaceutical 1:01-cv-00835 D.Del.
  • 8 Product company
  • 6 University/Government/Non-profit
Pharmacia Corporation
2 Pharmacia Corp., et al v. Par Pharmaceutical 1:01-cv-00835 D.Del.
  • 8 Product company
  • 6 University/Government/Non-profit
Pharmacia
3 Pharmacia Corp., et al v. Par Pharmaceutical 1:01-cv-00835 D.Del.
  • 8 Product company
  • 6 University/Government/Non-profit
The Trustees of Columbia University in the City of New York
4 Pharmacia Corp., et al v. Par Pharmaceutical 1:01-cv-00835 D.Del.
  • 8 Product company
  • 6 University/Government/Non-profit
Pharmacia & Upjohn Company
5 Pharmacia Corp., et al v. Par Pharmaceutical 1:01-cv-00835 D.Del.
  • 8 Product company
  • 6 University/Government/Non-profit
Pharmacia
6 Purdue Pharma Products LP et al v. Par Pharmaceutical Inc. et al 1:07-cv-00414 D.Del.
  • 8 Product company
Napp Pharmaceutical Group Ltd.
7 Purdue Pharma Products LP et al v. Par Pharmaceutical Inc. et al 1:07-cv-00414 D.Del.
  • 8 Product company
Ortho-McNeil, Inc
8 Purdue Pharma Products LP et al v. Par Pharmaceutical Inc. et al 1:07-cv-00414 D.Del.
  • 8 Product company
Purdue Pharma Products LP
9 Purdue Pharma Products LP et al v. Par Pharmaceutical Inc. et al 1:07-cv-00414 D.Del.
  • 8 Product company
Biovail Laboratories International SRL
10 Elan Corporation PLC v. Intellipharmaceutics Corporation et al 1:07-cv-00603 D.Del.
  • 8 Product company
Elan Corporation, PLC
11 Elan Corporation PLC v. Intellipharmaceutics Corporation et al 1:07-cv-00603 D.Del.
  • 8 Product company
Elan Pharma International Ltd.
12 AstraZeneca Pharmaceuticals LP et al v. Par Pharmaceutical Inc. 1:07-cv-00808 D.Del.
  • 8 Product company
Shionogi Seiyaku Kabushiki Kaisha
13 AstraZeneca Pharmaceuticals LP et al v. Par Pharmaceutical Inc. 1:07-cv-00808 D.Del.
  • 8 Product company
Astrazeneca, UK Limited
14 AstraZeneca Pharmaceuticals LP et al v. Par Pharmaceutical Inc. 1:07-cv-00808 D.Del.
  • 8 Product company
IPR Pharmaceuticals Inc.
15 AstraZeneca Pharmaceuticals LP et al v. Par Pharmaceutical Inc. 1:07-cv-00808 D.Del.
  • 8 Product company
Astrazeneca Pharmaceuticals LP
16 Pronova BioPharma Norge AS v. Par Pharmaceutical Inc. et al 1:09-cv-00305 D.Del.
  • 8 Product company
Pronova BioPharma Norge AS
17 Alcon Research Ltd. v. Barr Laboratories Inc. 1:09-cv-00318 D.Del.
  • 8 Product company
Alcon Research Ltd.
18 Alcon Research Ltd. v. Par Pharmaceutical Inc. 1:09-cv-00481 D.Del.
  • 8 Product company
Alcon Research Ltd.
19 Pronova BioPharma Norge AS v. Par Pharmaceutical Inc. et al 1:10-cv-00801 D.Del.
  • 8 Product company
Pronova BioPharma Norge AS
20 Somaxon Pharmaceuticals Inc. et al v. Actavis Elizabeth LLC et al 1:10-cv-01100 D.Del.
  • 8 Product company
Somaxon Pharmaceuticals Inc.
21 Somaxon Pharmaceuticals Inc. et al v. Actavis Elizabeth LLC et al 1:10-cv-01100 D.Del.
  • 8 Product company
Procom One Inc.
22 Somaxon Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:11-cv-00107 D.Del.
  • 8 Product company
Somaxon Pharmaceuticals Inc.
23 Somaxon Pharmaceuticals Inc. et al v. Par Pharmaceutical Inc. et al 1:11-cv-00107 D.Del.
  • 8 Product company
Procom One Inc.
24 Horizon Pharma Inc. et al v. Par Pharmaceutical Companies Inc. et al 1:12-cv-00393 D.Del.
  • 8 Product company
Horizon Pharma, Inc.
25 Horizon Pharma Inc. et al v. Par Pharmaceutical Companies Inc. et al 1:12-cv-00393 D.Del.
  • 8 Product company
Horizon Pharma, Inc.
26 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
27 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.
28 Acura Pharmaceuticals Inc. v. Par Pharmaceutical Inc. 1:12-cv-01372 D.Del.
  • 8 Product company
Acura Pharmaceuticals Inc.
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 Otsuka Pharmaceutical Co. Ltd. v. Par Pharmaceutical Inc. 1:13-cv-01979 D.Del.
  • 8 Product company
Otsuka Pharmaceutical Co., Ltd.
33 Endo Pharmaceuticals, Inc. v. Par Pharmaceutical Companies, Inc. et al 1:13-cv-03284 S.D.N.Y.
  • 8 Product company
Endo Pharmaceuticals, Inc.
34 HORIZON PHARMA AG et al v. PAR PHARMACEUTICAL COMPANIES, INC. et al 1:13-cv-06298 D.N.J.
  • 8 Product company
Jagotec AG
35 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
36 Forest Laboratories Inc. et al v. Apotex Corp. et al 1:14-cv-00200 D.Del.
  • 8 Product company
Adamas Pharmaceuticals Inc.
37 Forest Laboratories Inc. et al v. Apotex Corp. et al 1:14-cv-00200 D.Del.
  • 8 Product company
Forest Laboratories Holdings Ltd.
38 Forest Laboratories Inc. et al v. Apotex Corp. et al 1:14-cv-00200 D.Del.
  • 8 Product company
Forest Laboratories, Inc.
39 Otsuka Pharmaceutical Co. Ltd. v. Par Pharmaceutical Inc. 1:14-cv-00789 D.Del.
  • 8 Product company
Otsuka Pharmaceutical Co., Ltd.
40 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
41 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.
42 Novartis Pharmaceuticals Corporation et al v. Par Pharmaceutical, Inc. 1:15-cv-00475 D.Del.
  • 8 Product company
Novartis AG
43 Novartis Pharmaceuticals Corporation et al v. Par Pharmaceutical, Inc. 1:15-cv-00475 D.Del.
  • 8 Product company
Novartis Pharmaceuticals Corporation
44 Omeros Corporation v. Par Sterile Products, LLC et al 1:15-cv-00773 D.Del.
  • 8 Product company
Omeros Corporation
45 United Therapeutics Corporation v. Par Sterile Products, LLC et al 1:16-cv-01066 D.Del.
  • 8 Product company
United Therapeutics Corporation
46 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
47 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.
48 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.
49 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.
50 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.