Global Patent Case Tracking and Litigation Research Platform

CasLoc is a patent case tracking and research platform covering patent litigation, PTAB proceedings, UPC cases and EPO oppositions. Built for patent attorneys, law firms and IP professionals, it lets you search by party, proceeding number or attorney, filter by filing date, and get free email alerts on new filings and decisions.

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19 Found <

Purdue Pharma LP v. Collegium Pharmaceutical Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-13624

Filing Date 2015-10-22

Cause / Court 35:271 Patent Infringement

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Knoa Pharma LLC v. Collegium Pharmaceutical, Inc. <b><font color="red"> LEAD CASE</font></b>

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-13099

Filing Date 2015-08-06

Cause / Court 35:145 Patent Infringement

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Purdue Pharma LP v. Collegium Pharmaceutical Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:15-cv-00260

Filing Date 2015-03-24

Cause / Court 35:271 Patent Infringement

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Purdue Pharma LP v. Sandoz Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:12-cv-07582

Filing Date 2012-10-10

Cause / Court 35:271 Patent Infringement

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Purdue Pharma, L.P. v. Varam, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:12-cv-06047

Filing Date 2012-08-07

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. PAR Pharmaceutical, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:12-cv-05615

Filing Date 2012-07-20

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. Sandoz Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:12-cv-05082

Filing Date 2012-06-28

Cause / Court 35:271 Patent Infringement

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PURDUE PHARMA, L.P. v. VARAM, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:12-cv-01898

Filing Date 2012-04-12

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. Sandoz Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:12-cv-00897

Filing Date 2012-02-03

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. Sandoz Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-04694

Filing Date 2011-07-07

Cause / Court 35:271 Patent Infringement

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Genzyme Corporation v. Seikagaku Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-10636

Filing Date 2011-04-14

Cause / Court 35:145 Patent Infringement

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Purdue Pharma L.P. v. IMPAX Laboratories, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-02400

Filing Date 2011-04-08

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. PAR Pharmaceutical, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-02038

Filing Date 2011-03-23

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. Teva Pharmaceuticals USA, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-02037

Filing Date 2011-03-23

Cause / Court 35:271 Patent Infringement

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Purdue Pharma L.P. v. Varam, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-00766

Filing Date 2011-02-03

Cause / Court 35:145 Civil Action to Obtain Patent

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PURDUE PHARMA L.P. v. VARAM, INC.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:10-cv-04028

Filing Date 2010-08-11

Cause / Court 35:145 Patent Infringement

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Purdue Pharma L.P. v. Varam, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:10-cv-06038

Filing Date 2010-08-11

Cause / Court 35:271 Patent Infringement

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Genzyme Corporation v. Anika Therapeutics, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:10-cv-11146

Filing Date 2010-07-07

Cause / Court 35:145 Patent Infringement

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Purdue Pharma L.P. v. Ranbaxy Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:10-cv-03734

Filing Date 2010-05-05

Cause / Court 35:271 Patent Infringement

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