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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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TTE TECHNOLOGY, INC. D/B/A TCL NORTH AMERICA et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00417

Filing Date 2026-10-28

Decision Type Decision

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Amazon.com, Inc. et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00195

Filing Date 2026-07-23

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

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TTE TECHNOLOGY, INC. D/B/A TCL NORTH AMERICA et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2026-00417

Filing Date 2026-07-09

Cause / Proceeding IPR

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Amazon.com, Inc. et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00195

Filing Date 2026-06-12

Decision Type Institution Decision: Grant

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Dolby Laboratories, Inc. et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00252

Filing Date 2026-06-02

Decision Type Director Discretionary Decision: Deny

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Dolby Laboratories, Inc. v. InterDigital, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-02269

Filing Date 2026-03-03

Cause / Court 28:2201 Constitutionality of State Statute(s)

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Dolby Laboratories, Inc. et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2026-00252

Filing Date 2026-02-09

Cause / Proceeding IPR

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InterDigital, Inc. v. TCL Industries Holdings Co., Limited

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00101

Filing Date 2026-02-09

Cause / Court 35:271 Patent Infringement

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Amazon.com, Inc. et al. vs. InterDigital Madison Patent Holdings, SAS et al.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2026-00195

Filing Date 2026-01-09

Cause / Proceeding IPR

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InterDigital, Inc. v. Amazon.com Services LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00822

Filing Date 2025-12-18

Cause / Court 35:271 Patent Infringement

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InterDigital, Inc. v. Amazon.com Services LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:25-cv-01365

Filing Date 2025-11-07

Cause / Court 35:271 Patent Infringement

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InterDigital, Inc. v. The Walt Disney Company

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00895

Filing Date 2025-02-02

Cause / Court 28:1338 Patent Infringement

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