Litigation involving US Patent 10681009

10681009

Cases

Active

1 closed

Filed

2022–2025

Top venue

PTAB

1 case

Filing activity

Cases asserting US Patent 10681009 filed per year.

Keysight Technologies, Inc. v. Centripetal Networks, Inc. (now Centripetal Networks, LLC)

Final Written Decision – Appealed

Docket:: IPR2022-01421
Court:: U.S. Patent and Trademark Office, Patent Trial and Appeal Board
Filed:: 2022-08-12

Patents:10681009

π Keysight Technologies, Inc.Δ Centripetal Networks, Inc. (now Centripetal Networks, LLC)

Keysight petitioned for inter partes review of all claims 1-30 of the '009 patent. The PTAB initially denied institution, but the Director remanded, and after institution the Board's Final Written Decision on November 1, 2024 found all claims unpatentable. Patent Owner's rehearing request was denied and Centripetal appealed to the Federal Circuit.

Centripetal Networks, LLC v. Keysight Technologies, Inc.

pending

Docket:: 25-1715
Court:: U.S. Court of Appeals for the Federal Circuit
Filed:: 2025-04-30

Patents:10681009

π Centripetal Networks, LLC Δ Keysight Technologies, Inc.

Centripetal appeals the PTAB's Final Written Decision in IPR2022-01421 finding all claims of the '009 patent unpatentable. The appeal was docketed April 30, 2025, and no merits decision has been confirmed.

Centripetal Networks, Inc. v. Keysight Technologies, Inc.

stayed pending appeals

Docket:: 1:22-cv-00001
Court:: U.S. District Court, Eastern District of Virginia (Alexandria Division; transferred to Norfolk Division)
Filed:: 2022-01-01

Patents:10681009

π Centripetal Networks, Inc.Δ Keysight Technologies, Inc.

Centripetal sued Keysight for patent infringement involving a portfolio including the '009 patent. The case was stayed pending finalization of appeals of ITC findings and USPTO validity challenges, including IPR2022-01421.