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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Meta Platforms, Inc. vs. Dashen Fan et al (Inventor)

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2027-00019

Filing Date 2026-10-26

Cause / Proceeding IPR

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Meta Platforms, Inc. et al. vs. CurioXR, Inc.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00460

Filing Date 2026-08-26

Cause / Proceeding IPR

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Meta Platforms, Inc. et al. vs. CurioXR, Inc.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00459

Filing Date 2026-08-26

Cause / Proceeding IPR

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Meta Platforms, Inc. vs. COGMEDIA LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00249

Filing Date 2026-08-25

Decision Type Institution Decision: Deny

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Meta Platforms, Inc. vs. COGMEDIA LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00248

Filing Date 2026-08-25

Decision Type Institution Decision: Deny

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Meta Platforms, Inc. vs. COGMEDIA LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00247

Filing Date 2026-08-25

Decision Type Institution Decision: Deny

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Meta Platforms, Inc. et al. vs. Solos Technology Limited

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00420

Filing Date 2026-08-07

Cause / Proceeding IPR

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Meta Platforms, Inc. et al. vs. Gaea, LLC

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00427

Filing Date 2026-08-05

Cause / Proceeding IPR

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Meta Platforms, Inc. et al. vs. Gaea, LLC

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00426

Filing Date 2026-08-05

Cause / Proceeding IPR

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Meta Platforms, Inc. et al. vs. Gaea, LLC

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00425

Filing Date 2026-08-05

Cause / Proceeding IPR

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ResMed Corp. vs. Cleveland Medical Devices, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00247

Filing Date 2026-06-29

Decision Type Final Written Decision: JUDGMENT Final Written Decision Determining No Challenged Claim Unpatentable 35 U.S.C. § 318(a)

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ResMed Corp. vs. Cleveland Medical Devices, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00246

Filing Date 2026-06-29

Decision Type Final Written Decision: JUDGMENT Final Written Decision Determining All Challenged Claims Unpatentable Denying Patent Owner’s Contingent Motion to Amend 35 U.S.C. § 318(a)