Company

Impax Laboratories Inc

Federal civil lawsuits naming Impax Laboratories Inc.

In this index, 75 federal civil lawsuits name a party recorded as Impax Laboratories Inc, most often as a defendant (63 of 75). These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent and Antitrust matters, filed between 2005 and 2018, most frequently in District Court, D. Delaware. The most common causes of action are Patent Infringement, Antitrust, and Telephone Consumer Protection Act. Frequent opposing parties include Endo Pharmaceuticals, Inc, Purdue Pharma L.P, and Pfizer Inc.

Lawsuits

As Defendant

As Plaintiff

Open

Terminated

2005–2018

Span

18 mo

Median Duration

5.4 cases/yrPredominantly defendant · 84%Patent-heavy · 80%No filings since 2018

Cases by State

Open Cases Over Time

2005peak 17 open2018

Case Types Over Time

20052018

PatentAntitrustFederal Tax / Statutory ActionsPatent - ANDAContract

Filings by Year

20052018

Case Types filter →

Patent60

Antitrust4

Federal Tax / Statutory Actions4

Patent - ANDA4

Contract2

Securities / Commodities1

Where Filed filter →

Frequent Opposing Parties

75 Cases — Newest First

Value Drug Company v. Impax Laboratories, Inc

Federal Tax / Statutory Actions Terminated District Court, D. New JerseyNo. 2:18-cv-15142Filed 10/19/2018
Impax Laboratories, Inc v. Actavis Laboratories Fl, Inc

Patent - ANDA Terminated District Court, D. New JerseyNo. 2:18-cv-09347Filed 05/17/2018
Biogen International GmbH v. Impax Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:18-cv-00350Filed 03/05/2018
Impax Laboratories, Inc v. Zydus Pharmaceuticals USA, Inc

Patent - ANDA Terminated District Court, D. New JerseyNo. 2:17-cv-13476Filed 12/21/2017
West Val Pharmacy v. Impax Laboratories, Inc

Antitrust Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-03819Filed 08/15/2017
West Val Pharmacy v. Impax Laboratories, Inc

Antitrust Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-03814Filed 08/15/2017
Medicine To Go Pharmacies, Inc v. Impax Laboratories, Inc

Federal Tax / Statutory Actions Terminated District Court, S.D. AlabamaNo. 1:17-cv-00310Filed 07/06/2017
Biogen Ma Inc v. Impax Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:17-cv-00826Filed 06/26/2017
Impax Laboratories, Inc v. Actavis Laboratories Fl, Inc

Patent Terminated District Court, D. New JerseyNo. 2:17-cv-03295Filed 05/09/2017
Louisiana Health Service Indemnity Company v. Impax Laboratories, Inc

Antitrust Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-01873Filed 04/25/2017
Impax Laboratories, Inc v. Sandoz, Inc

Patent Terminated District Court, D. New JerseyNo. 2:17-cv-02227Filed 03/31/2017
Medicine to Go Pharmacies, Inc v. Impax Laboratories, Inc

Federal Tax / Statutory Actions Terminated District Court, D. New JerseyNo. 3:17-cv-00986Filed 02/14/2017
Family Medicine Pharmacy, LLC v. Impax Laboratories, Inc

Federal Tax / Statutory Actions Terminated District Court, S.D. AlabamaNo. 1:17-cv-00053Filed 01/30/2017
International Union of Operating Engineers Local 30 Benefits Fund v. Impax Laboratories, Inc

Antitrust Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-00205Filed 01/13/2017
Sanofi-Aventis U.S. LLC v. Impax Laboratories, Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-00004Filed 01/03/2017
Impax Laboratories, Inc v. Actavis Laboratories Fl, Inc

Patent Terminated District Court, D. New JerseyNo. 2:16-cv-09416Filed 12/20/2016
Nunez, Jr v. Impax Laboratories, Inc

Securities / Commodities Terminated District Court, D. New JerseyNo. 3:16-cv-08420Filed 11/10/2016
Impax Laboratories, Inc v. Par Pharmaceutical Inc

Patent Terminated District Court, D. DelawareNo. 1:16-cv-00856Filed 09/23/2016
Endo Pharmaceuticals Inc v. Impax Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 2:16-cv-02526Filed 05/06/2016
Impax Laboratories, Inc v. Turing Pharmaceuticals Ag

Contract Terminated District Court, S.D. New YorkNo. 1:16-cv-03241Filed 05/02/2016
Impax Laboratories, Inc v. Actavis Laboratories Fl, Inc

Patent Terminated District Court, D. New JerseyNo. 2:15-cv-06934Filed 09/17/2015
Endo Pharmaceuticals in, Et Al v. Impax Laboratories Inc., Et Al

Patent Terminated District Court, D. DelawareFiled 11/07/2014
Endo Pharmaceuticals Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:14-cv-01384Filed 11/07/2014
Endo Pharmaceuticals Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:14-cv-01383Filed 11/07/2014
Impax Laboratories Inc v. Lannett Holdings Inc

Patent Terminated District Court, D. DelawareNo. 1:14-cv-00999Filed 07/30/2014
Impax Laboratories Inc v. Lannett Holdings Inc

Patent Terminated District Court, D. DelawareNo. 1:14-cv-00984Filed 07/25/2014
Pfizer Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:13-cv-01158Filed 06/28/2013
Purdue Pharma L.P v. Impax Laboratories, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:13-cv-03188Filed 05/10/2013
Purdue Pharma L.P v. Impax Laboratories, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:13-cv-00763Filed 02/01/2013
Purdue Pharma L.P v. Impax Laboratories, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:13-cv-00684Filed 01/30/2013
Endo Pharmaceuticals Inc v. Impax Laboratories, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:13-cv-00435Filed 01/18/2013
Endo Pharmaceuticals Inc v. Impax Laboratories, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:12-cv-08317Filed 11/14/2012
Acura Pharmaceuticals Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:12-cv-01371Filed 10/31/2012
Avanir Pharmaceuticals Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:12-cv-01298Filed 10/08/2012
Depomed, Inc v. Impax Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 3:12-cv-02154Filed 04/10/2012
Avanir Pharmaceuticals Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:11-cv-00757Filed 08/29/2011
Pfizer, Inc v. Impax Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 2:11-cv-03130Filed 05/31/2011
Galderma Laboratories Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:11-cv-00477Filed 05/26/2011
Alza Corporation v. Impax Laboratories, Inc

Patent Terminated District Court, D. DelawareNo. 1:11-cv-00395Filed 05/05/2011
Purdue Pharma L.P v. Impax Laboratories, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:11-cv-02400Filed 04/08/2011
Alza Corporation v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:10-cv-01024Filed 11/24/2010
Abbott Laboratories v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:10-cv-01029Filed 11/24/2010
Daiichi Sankyo Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:10-cv-00997Filed 11/19/2010
Impax Laboratories, Inc v. Shire LLC

Contract Terminated District Court, S.D. New YorkNo. 1:10-cv-08386Filed 11/05/2010
Merck Sharp & Dohme Corp v. Impax Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 2:10-cv-04270Filed 08/19/2010
Genzyme Corporation v. Impax Laboratories, Inc

Patent Terminated District Court, D. MarylandNo. 1:10-cv-01791Filed 07/01/2010
Shore Therapeutics, Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:10-cv-00358Filed 04/28/2010
Daiichi Sankyo Inc v. Impax Laboratories Inc

Patent Terminated District Court, D. DelawareNo. 1:10-cv-00032Filed 01/14/2010
Abbott Laboratories v. Impax Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 2:09-cv-05517Filed 10/29/2009
Elan Pharma International Ltd v. Impax Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 2:09-cv-05541Filed 10/29/2009

Showing 1–50 of 75