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.

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Eureka LLC v. The Partnership and Unicorporated Associations Identified on Schedule "A"

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:26-cv-01443

Filing Date 2026-06-05

Cause / Court 35:271 Patent Infringement

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CAO v. SCHEDULE A

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00785

Filing Date 2026-05-04

Cause / Court 35:271 Patent Infringement

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Zhejiang Ledison Optoelectronics Co., Ltd. v. Shenzhenshi Riyi Keji Youxian Gongsi

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:26-cv-01719

Filing Date 2026-02-17

Cause / Court 28:1338 Patent Infringement

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Liu v. The Partnerships and Unincorporated Associations identified in Schedule A

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:25-cv-01220

Filing Date 2025-11-06

Cause / Court 35:271 Patent Infringement

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Dongguan Aoxun Plastic Products Co Ltd v. Guangdong Willing Technology Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-02119

Filing Date 2025-10-28

Cause / Court 28:2201 Declaratory Judgment

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Heshan Jiahojia Sanitary Ware Industry, CO., LTD. v. VOTON

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:25-cv-00845

Filing Date 2025-10-14

Cause / Court 35:271 Patent Infringement

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Changsha Suda Electronic Commerce LLC v. Guangzhou Yimei Cosmetics Co Ltd

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-01978

Filing Date 2025-10-13

Cause / Court 28:2201 Declaratory Judgment

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Disney Media and Entertainment Distribution, LLC vs. Digital Media Technology Holdings, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00736

Filing Date 2025-08-25

Decision Type JUDGMENT Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 318(a) Granting Petitioner’s Motion to Exclude 37 C.F.R. § 42.64(c)