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Headwater Research LLC v. AT&T Services, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00693

Filing Date 2025-07-07

Cause / Court 35:271 Patent Infringement

Headwater Research LLC v. AT&T Services, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00690

Filing Date 2025-07-07

Cause / Court 35:271 Patent Infringement

Headwater Research LLC v. AT&T Services, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00685

Filing Date 2025-07-03

Cause / Court 35:271 Patent Infringement

Headwater Research LLC v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00428

Filing Date 2025-04-23

Cause / Court 35:271 Patent Infringement

Headwater Research LLC v. Cellco Partnership, d/b/a Verizon Wireless

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00391

Filing Date 2025-04-15

Cause / Court 35:271 Patent Infringement

Headwater Partners II LLC v. T-Mobile USA, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00015

Filing Date 2024-01-10

Cause / Court 35:271 Patent Infringement

Aspen Networks, Inc. v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00476

Filing Date 2023-10-10

Cause / Court 35:271 Patent Infringement

Headwater Research LLC v. AT&T Inc. <b><font color="red">PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV397</font></b>

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00398

Filing Date 2023-09-01

Cause / Court 35:271 Patent Infringement

Headwater Research LLC v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00397

Filing Date 2023-09-01

Cause / Court 35:271 Patent Infringement

GroupChatter, LLC v. AT&T Mobility, LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:18-cv-00590

Filing Date 2018-11-09

Cause / Court 15:1126 Patent Infringement

Preferential Networks IP, LLC v. AT&T Mobility, LLC d/b/a AT&T Mobility

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:16-cv-01374

Filing Date 2016-12-06

Cause / Court 35:271 Patent Infringement

Iridescent Networks, Inc. v. AT&T, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:16-cv-01003

Filing Date 2016-07-11

Cause / Court 35:271 Patent Infringement

Cellular Communications Equipment LLC v. HTC Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:16-cv-00475

Filing Date 2016-05-31

Cause / Court 35:271 Patent Infringement

Cellular Communications Equipment LLC v. ZTE Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:16-cv-00375

Filing Date 2016-04-25

Cause / Court 35:271 Patent Infringement

Cellular Communications Equipment LLC v. Samsung Electronics Co., Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:16-cv-00364

Filing Date 2016-04-20

Cause / Court 35:271 Patent Infringement

Cellular Communications Equipment LLC v. HTC Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:16-cv-00363

Filing Date 2016-04-20

Cause / Court 35:271 Patent Infringement

Rothschild Broadcast Distribution Systems, LLC v. AT&T Services, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:16-cv-00385

Filing Date 2016-04-08

Cause / Court 15:1126 Patent Infringement

Adaptix, Inc. v. AT&T, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:15-cv-01139

Filing Date 2015-12-07

Cause / Court 35:271 Patent Infringement

AT&T Mobility, LLC et al. vs. Solocron Media, LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2015-00390

Filing Date 2015-05-28

Decision Type Judgment

PDF View Details

AT&T Mobility, LLC et al. vs. Solocron Media, LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2015-00389

Filing Date 2015-05-28

Decision Type Judgment

PDF View Details

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