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

CasLoc is a comprehensive patent case research platform that bring together patent case data from multiple jurisdictions into a single streamlined platform. Designed to simplify how legal and IP professionals access, analyze, and track case information. From flexible search to structured case insights, everything is designed to reduce manual effort and helps to focus on analysis and decision-making.

Filters

Filing Date

From

Attorney

All Cases Feed

Global Patent Tracker

11 Found <

Headwater Research LLC v. Verizon Communications Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00687

Filing Date 2025-07-03

Cause / Court 35:271 Patent Infringement

View Details

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

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00463

Filing Date 2025-05-02

Cause / Court 35:271 Patent Infringement

View Details

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

View Details

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

View Details

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

View Details

Valtrus Innovations Ltd. v. Verizon Communications Inc. PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV443

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00445

Filing Date 2023-09-27

Cause / Court 28:2271 Federal Tort Claims Act

View Details

Valtrus Innovations Ltd. v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00443

Filing Date 2023-09-27

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

AGIS Software Development LLC v. Verizon Communications Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:22-cv-00185

Filing Date 2022-05-27

Cause / Court 28:1338 Patent Infringement

View Details

Cellco Partnership, d/b/a Verizon Wireless vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00631

Filing Date 2019-07-12

Decision Type Termination Decision Document

PDF View Details

Cellco Partnership, d/b/a Verizon Wireless vs. Barkan Wireless IP Holdings, L.P.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2019-00631

Filing Date 2019-01-30

Cause / Proceeding IPR

View Details

11 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

Headwater Research LLC v. Verizon Communications Inc.

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

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

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>

Valtrus Innovations Ltd. v. Verizon Communications Inc. <b><font color="red">PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV443</font></b>

Valtrus Innovations Ltd. v. AT&T Inc.

Headwater Research LLC v. Verizon Communications Inc.

AGIS Software Development LLC v. Verizon Communications Inc.

Cellco Partnership, d/b/a Verizon Wireless vs. Barkan Wireless IP Holdings, L.P.

Cellco Partnership, d/b/a Verizon Wireless vs. Barkan Wireless IP Holdings, L.P.

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

Track Case Updates