Litigation involving US Patent 10852846

10852846

CM HK Limited v. Samsung Electronics Co., Ltd. et al.

Stayed

Docket:: 2:24-cv-00880
Court:: U.S. District Court for the Eastern District of Texas
Filed:: 2024-10-31

π CM HK Limited Δ Samsung Electronics Co., Ltd.Δ Samsung Electronics America, Inc.

This case was stayed on August 20, 2025, pending the outcome of related litigation in the Northern District of California and a related IPR proceeding at the PTAB.

Samsung Electronics Co., Ltd. et al. v. CM HK, Ltd. et al.

Active

Docket:: 4:24-cv-06567
Court:: U.S. District Court for the Northern District of California
Filed:: 2024-09-18

Patents:10852846

π Samsung Electronics Co., Ltd.π Samsung Electronics America, Inc.Δ CM HK, Ltd.Δ CyWee Group, Ltd.

In this action, Samsung seeks a declaratory judgment of non-infringement of the '846 patent. A motion to dismiss for lack of personal jurisdiction was granted, but the court is allowing Samsung to conduct jurisdictional discovery.

Samsung Electronics Co., Ltd. v. CM HK Limited

Pending - Instituted

Docket:: IPR2025-01023
Court:: USPTO Patent Trial and Appeal Board

Patents:10852846

π Samsung Electronics Co., Ltd.Δ CM HK Limited

This is an Inter Partes Review (IPR) proceeding initiated by Samsung. The PTAB has instituted a trial, having determined a reasonable likelihood that the petitioner would prevail on at least one of the challenged claims.