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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Xiamen Ampack Technology Limited v. Xiamen Hithium Energy Storage Technology Co., Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00870

Filing Date 2026-09-23

Cause / Court 35:271 Patent Infringement

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WI-LAN Inc. v. Toyota Motor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00066

Filing Date 2025-01-22

Cause / Court 35:271 Patent Infringement

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Cornell University v. AT&T Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00054

Filing Date 2025-01-21

Cause / Court 35:271 Patent Infringement

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Telcom Ventures LLC v. Samsung Electronics Co., Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00691

Filing Date 2024-08-21

Cause / Court 35:271 Patent Infringement

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NextGen Innovations, LLC v. Nokia of America Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00637

Filing Date 2023-12-29

Cause / Court 35:271 Patent Infringement

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Iarnach Technologies Ltd. v. AT&T Corp.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:23-cv-00231

Filing Date 2023-05-26

Cause / Court 35:271 Patent Infringement

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TQ Delta, LLC v. CommScope Holding Company, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:21-cv-00310

Filing Date 2021-08-13

Cause / Court 35:271 Patent Infringement

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TQ Delta, LLC v. Nokia Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:21-cv-00309

Filing Date 2021-08-13

Cause / Court 35:271 Patent Infringement

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Ahern Rentals, Inc. v. Equipmentshare.com, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:20-cv-00333

Filing Date 2020-10-15

Cause / Court 35:271 Patent Infringement

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Sol IP, LLC v. AT&T Mobility LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:18-cv-00526

Filing Date 2018-12-03

Cause / Court 35:271 Patent Infringement

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Mobility Workx, LLC v. Verizon Communications, Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:17-cv-00872

Filing Date 2017-12-18

Cause / Court 15:1126 Patent Infringement

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Honeywell International Inc v. MEK Chemical Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:17-cv-01390

Filing Date 2017-05-24

Cause / Court 28:1331 Fed. Question

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12 Found <

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