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.

Filters

Filing Date

From

Attorney

All Cases Feed

Global Patent Tracker

11 Found <

In Re: Valtrus Innovations Ltd

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-md-03190

Filing Date 2026-08-07

Cause / Court 28:1338 Patent Infringement

View Details

HERMES IP MANAGEMENT LLC v. LENOVO GROUP LTD.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00944

Filing Date 2025-09-09

Cause / Court 15:1126 Patent Infringement

View Details

Uniloc 2017 LLC v. AT&T Services, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:18-cv-00514

Filing Date 2018-11-17

Cause / Court 35:271 Patent Infringement

View Details

Sonus Networks, Inc v. Metaswitch Networks Ltd

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:18-cv-00057

Filing Date 2018-03-08

Cause / Court 35:271 Patent Infringement

View Details

Hybrid Audio, LLC v. DirecTV, LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:17-cv-07645

Filing Date 2017-10-18

Cause / Court 35:145 Patent Infringement

View Details

AT&T Mobility LLC et al. vs. Intellectual Ventures I LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2017-00681

Filing Date 2017-01-13

Cause / Proceeding IPR

View Details

Memory Technologies, LLC v. SanDisk LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:16-cv-02163

Filing Date 2016-12-06

Cause / Court 35:271 Patent Infringement

View Details

Innovative Display Technologies LLC v. HYUNDAI MOTOR GROUP

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:14-cv-00201

Filing Date 2014-03-10

Cause / Court 35:271 Patent Infringement

View Details

Guidance IP LLC v. AT&T Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:13-cv-04777

Filing Date 2013-12-06

Cause / Court 35:271 Patent Infringement

View Details

TracBeam, L.L.C. v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:11-cv-00096

Filing Date 2011-02-25

Cause / Court 15:1126 Patent Infringement

View Details

Celltrace LLC v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:09-cv-00294

Filing Date 2009-07-08

Cause / Court 35:271 Patent Infringement

View Details

11 Found <

Global Patent Case Tracking and Litigation Research Platform

All Cases Feed

Track Case Updates