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Alpha Touch Group LLC v. TCL Technology Group Corp.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00242

Filing Date 2026-03-24

Cause / Court 28:1338 Patent Infringement

Fairlight Innovations LLC v. TCT MOBILE INTERNATIONAL LTD.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00015

Filing Date 2026-01-08

Cause / Court 35:271 Patent Infringement

Active Wireless Technologies LLC v. TCL Technology Group Corp.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-01169

Filing Date 2025-11-26

Cause / Court 28:1338 Patent Infringement

Light Guide Innovations LLC v. Walmart Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00312

Filing Date 2025-03-21

Cause / Court 28:1338 Patent Infringement

TCL Communication Technology Holdings Limited et al. vs. Mitsubishi Electric Corporation et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00997

Filing Date 2024-07-30

Decision Type Termination Decision: Due to Settlement After Institution of Trial 35 U.S.C. sec. 317; 37 C.F.R. sec. 42.74

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TCL Communication Technology Holdings Limited et al. vs. Mitsubishi Electric Corporation et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00957

Filing Date 2024-07-30

Decision Type Termination Decision: Due to Settlement After Institution of Trial 35 U.S.C. sec. 317; 37 C.F.R. sec. 42.74

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C47 Technologies LLC v. TCL Technology Group Corporation f/k/a TCL Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:24-cv-00417

Filing Date 2024-06-04

Cause / Court 35:271 Patent Infringement

TCL Communication Technology Holdings Limited et al. vs. Mitsubishi Electric Corporation et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00997

Filing Date 2023-12-07

Decision Type Institution Decision: Grant

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TCL Communication Technology Holdings Limited et al. vs. Mitsubishi Electric Corporation et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00957

Filing Date 2023-12-04

Decision Type Institution Decision: DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314

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TCL Communication Technology Holdings Limited et al. vs. Mitsubishi Electric Corporation et al.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2023-00997

Filing Date 2023-06-02

Cause / Proceeding IPR

TCL Communication Technology Holdings Limited et al. vs. Mitsubishi Electric Corporation et al.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2023-00957

Filing Date 2023-06-02

Cause / Proceeding IPR

Mitsubishi Electronic Corporation v. TCL Communication Technology Holdings Limited

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:22-cv-01073

Filing Date 2022-05-27

Cause / Court 15:1126 Patent Infringement

Buffalo Patents, LLC v. TCL Technology Group Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:22-cv-00422

Filing Date 2022-04-27

Cause / Court 35:271 Patent Infringement

Cutting Edge Vision, LLC v. TCL Technology Group Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:22-cv-00285

Filing Date 2022-03-16

Cause / Court 35:271 Patent Infringement

Buffalo Patents, LLC v. TCL Technology Group Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:21-cv-01064

Filing Date 2021-10-13

Cause / Court 35:271 Patent Infringement

NorthStar Systems LLC v. TCT Mobile International Limited

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:20-cv-00383

Filing Date 2020-12-15

Cause / Court 28:1338 Patent Infringement

Sisvel S.p.A. v. TCL Communication Technology Holdings Limited

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:20-cv-00654

Filing Date 2020-05-15

Cause / Court 35:1 Patent Infringement

Cellular Communications Equipment LLC v. TCL Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:20-cv-00080

Filing Date 2020-03-17

Cause / Court 35:271 Patent Infringement

Koninklijke KPN N.V. v. TCL Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:18-cv-00928

Filing Date 2018-06-22

Cause / Court 35:271 Patent Infringement

Modern Telecom Systems, LLC v. TCL Communication Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:17-cv-00583

Filing Date 2017-05-19

Cause / Court 35:271 Patent Infringement

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