Explore PTAB cases, litigation, UPC, and oppositions – All in one place. Find the right case faster with powerful filters and structured results.

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ANONOS INNOVATIONS LLC v. JPMorgan Chase Bank, National Association

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00594

Filing Date 2026-07-17

Cause / Court 35:271 Patent Infringement

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Intent IQ, LLC v. Snap Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-06562

Filing Date 2026-06-30

Cause / Court 35:271 Patent Infringement

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Headwater Research LLC v. AMAZON.COM SERVICES LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00897

Filing Date 2025-08-27

Cause / Court 35:271 Patent Infringement

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Headwater Research LLC v. T-Mobile USA, Inc. This is a consolidated MEMBER case. Docketing is required in the LEAD case.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00164

Filing Date 2025-02-10

Cause / Court 35:271 Patent Infringement

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

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00156

Filing Date 2025-02-06

Cause / Court 35:271 Patent Infringement

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Ipvalue Management, Inc. v. Western Digital Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:25-cv-00119

Filing Date 2025-01-22

Cause / Court 28:1338 Patent Infringement

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HFT Solutions, LLC v. Jump Trading, LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:24-cv-13214

Filing Date 2024-12-24

Cause / Court 35:271 Patent Infringement

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HFT Solutions, LLC v. Citadel Securities LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:24-cv-13213

Filing Date 2024-12-24

Cause / Court 35:271 Patent Infringement

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Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00627

Filing Date 2024-08-02

Cause / Court 35:271 Patent Infringement

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MONTEREY RESEARCH, LLC v. Renesas Electronics Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00238

Filing Date 2024-04-10

Cause / Court 35:271 Patent Infringement

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Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00228

Filing Date 2024-04-03

Cause / Court 35:271 Patent Infringement

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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

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Headwater Partners II LLC v. Cellco Partnership, d/b/a Verizon Wireless, and Verizon Corporate Services Group Inc. PURSUANT TO COURT ORDER, DOCKET IN THE LEAD CASE AS DIRECTED

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00007

Filing Date 2024-01-05

Cause / Court 35:271 Patent Infringement

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Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00641

Filing Date 2023-12-29

Cause / Court 35:271 Patent Infringement

View Details

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

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Headwater Research LLC v. T-Mobile US, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00379

Filing Date 2023-08-23

Cause / Court 35:271 Patent Infringement

View Details

Headwater Research LLC v. Verizon Communications Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00352

Filing Date 2023-07-28

Cause / Court 35:271 Patent Infringement

View Details

Wireless Alliance, LLC v. AT&T Mobility LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00095

Filing Date 2023-03-07

Cause / Court 35:271 Patent Infringement

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Longitude Licensing Limited v. HP Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:23-cv-00038

Filing Date 2023-01-09

Cause / Court 35:271 Patent Infringement

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Longitude Licensing Limited v. Acer, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:23-cv-00036

Filing Date 2023-01-09

Cause / Court 35:271 Patent Infringement

View Details

73 Found <

Explore PTAB cases, litigation, UPC, and oppositions – All in one place. Find the right case faster with powerful filters and structured results.

All Cases Feed

ANONOS INNOVATIONS LLC v. JPMorgan Chase Bank, National Association

Intent IQ, LLC v. Snap Inc.

Headwater Research LLC v. AMAZON.COM SERVICES LLC

Headwater Research LLC v. T-Mobile USA, Inc. <p><b><font color="red">This is a consolidated MEMBER case. Docketing is required in the LEAD case.</font></b>

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

Ipvalue Management, Inc. v. Western Digital Corporation

HFT Solutions, LLC v. Jump Trading, LLC

HFT Solutions, LLC v. Citadel Securities LLC

Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.

MONTEREY RESEARCH, LLC v. Renesas Electronics Corporation

Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.

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

Headwater Partners II LLC v. Cellco Partnership, d/b/a Verizon Wireless, and Verizon Corporate Services Group Inc. <b><font color="red">PURSUANT TO COURT ORDER, DOCKET IN THE LEAD CASE AS DIRECTED</font></b>

Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.

Headwater Research LLC v. AT&T Inc.

Headwater Research LLC v. T-Mobile US, Inc.

Headwater Research LLC v. Verizon Communications Inc.

Wireless Alliance, LLC v. AT&T Mobility LLC

Longitude Licensing Limited v. HP Inc.

Longitude Licensing Limited v. Acer, Inc.

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