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.

Filters

Filing Date

From

Attorney

All Cases Feed

Global Patent Tracker

354 Found <

1 ...

QuickVault, Inc. v. International Business Machines Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:26-cv-02342

Filing Date 2026-08-26

Cause / Court 35:271 Patent Infringement

View Details

VB Assets, LLC v. International Business Machines Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:26-cv-00868

Filing Date 2026-07-16

Cause / Court 35:271 Patent Infringement

View Details

Zillow Group, Inc. et al. vs. International Business Machines Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00259

Filing Date 2026-04-29

Decision Type Other: Fed Circuit mandate

PDF View Details

Ebates Performance Marketing, Inc. DBA Rakuten Rewards et al. vs. International Business Machines Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00646

Filing Date 2026-04-29

Decision Type Other: Fed Circuit mandate

PDF View Details

ExactoJoin LLC v. International Business Machines Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 7:26-cv-00105

Filing Date 2026-03-24

Cause / Court 35:271 Patent Infringement

View Details

LzLabs GmbH et al. vs. International Business Machines Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00274

Filing Date 2026-01-21

Decision Type Fed. Cir. Order Dismissing Appeal

PDF View Details

International Business Machines Corporation vs. Security First Innovations, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01202

Filing Date 2025-11-20

Decision Type Director Discretionary Decision: Deny

PDF View Details

International Business Machines Corporation vs. Security First Innovations, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01201

Filing Date 2025-11-20

Decision Type Director Discretionary Decision: Deny

PDF View Details

International Business Machines Corporation vs. Security First Innovations, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01200

Filing Date 2025-11-20

Decision Type Director Discretionary Decision: Deny

PDF View Details

International Business Machines Corp. vs. VirtaMove, Corp.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00599

Filing Date 2025-07-17

Decision Type Director Discretionary Decision: Deny

PDF View Details

International Business Machines Corp. vs. VirtaMove, Corp.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00591

Filing Date 2025-07-17

Decision Type Director Discretionary Decision: Deny

PDF View Details

Carvana, LLC vs. International Business Machines Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00564

Filing Date 2025-07-10

Decision Type Director Discretionary Decision: Deny

PDF View Details

International Business Machines Corporation vs. Security First Innovations, LLC

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01202

Filing Date 2025-07-09

Cause / Proceeding IPR

View Details

International Business Machines Corporation vs. Security First Innovations, LLC

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01201

Filing Date 2025-07-09

Cause / Proceeding IPR

View Details

International Business Machines Corporation vs. Security First Innovations, LLC

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01200

Filing Date 2025-07-09

Cause / Proceeding IPR

View Details

NovaCloud Licensing, LLC v. International Business Machines Corp.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00700

Filing Date 2025-07-08

Cause / Court 35:271 Patent Infringement

View Details

International Business Machines Corporation vs. Croga Innovations Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00379

Filing Date 2025-06-20

Decision Type DECISION Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

PDF View Details

VIRTAMOVE, CORP. v. INTERNATIONAL BUSINESS MACHINES CORP.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00619

Filing Date 2025-06-10

Cause / Court 35:271 Patent Infringement

View Details

International Business Machines Corp. vs. VirtaMove, Corp.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-00599

Filing Date 2025-02-07

Cause / Proceeding IPR

View Details

International Business Machines Corp. vs. VirtaMove, Corp.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-00591

Filing Date 2025-02-06

Cause / Proceeding IPR

View Details

354 Found <

1 ...

Global Patent Case Tracking and Litigation Research Platform

All Cases Feed

Track Case Updates