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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Portus Singapore PTE Ltd v. Lenovo (United States) Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-00690

Filing Date 2026-06-05

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd v. Lutron Electronics Co., Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:26-cv-12577

Filing Date 2026-06-05

Cause / Court 15:1126 Patent Infringement

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PORTUS SINGAPORE PTE LTD v. Somfy Systems, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 9:26-cv-80658

Filing Date 2026-06-04

Cause / Court 35:0271 Patent Infringement

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Portus Singapore PTE Ltd & Portus PTY Ltd v. Carrier Global Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-04444

Filing Date 2026-06-04

Cause / Court 35:145 Patent Infringement

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Portus Singapore PTE Ltd & Portus PTY Ltd v. The Chamberlain Group LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00523

Filing Date 2026-06-04

Cause / Court 35:0271 Patent Infringement

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Portus Singapore PTE Ltd & Portus PTY Ltd v. Control4 Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00522

Filing Date 2026-06-04

Cause / Court 35:0271 Patent Infringement

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Portus Singapore PTE Ltd v. Motorola Mobility LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-00676

Filing Date 2026-06-03

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd v. Crestron Electronics Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-cv-01831

Filing Date 2026-06-03

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd v. Panasonic Corporation of North America

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-cv-01829

Filing Date 2026-06-03

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd v. Savant Systems, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:26-cv-04691

Filing Date 2026-06-03

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd. v. BSH Home Appliances Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-04099

Filing Date 2026-05-22

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd. & Portus PTY Ltd. v. Peloton Interactive, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00424

Filing Date 2026-05-22

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd v. LG Electronics USA Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-cv-01337

Filing Date 2026-04-24

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd v. Tonal Systems Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-cv-01333

Filing Date 2026-04-24

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd & Portus PTY Ltd v. Lennox International Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-cv-01328

Filing Date 2026-04-24

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd. & Portus PTY Ltd. v. Whirlpool Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-03306

Filing Date 2026-04-23

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd., & Portus PTY Ltd. v. Trane Technologies Company LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00336

Filing Date 2026-04-23

Cause / Court 35:271 Patent Infringement

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Portus Singapore PTE Ltd. v. ADI Global Distribution Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-03001

Filing Date 2026-04-15

Cause / Court 35:145 Patent Infringement

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Portus Singapore PTE v. iFit, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00153

Filing Date 2026-02-24

Cause / Court 35:0271 Patent Infringement

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Portus Singapore PTE Ltd. v. Daikin Comfort Technologies North America, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:26-cv-01393

Filing Date 2026-02-20

Cause / Court 35:271 Patent Infringement

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