Centripetal Networks, LLC v. Keysight Technologies, Inc.

Case: 24-1930 Document: 53 Page: 1 Filed: 01/12/2026

NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________ CENTRIPETAL NETWORKS, LLC, Appellant v. KEYSIGHT TECHNOLOGIES, INC., Appellee ______________________ 2024-1930 ______________________ Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in No. IPR2022- 01607. ______________________ JUDGMENT ______________________ ANDREI IANCU, Sullivan & Cromwell LLP, Los Angeles, CA, argued for appellant. Also represented by AVIV S.

HALPERN, Palo Alto, CA; DANIEL J. RICHARDSON, JEFFREY B. WALL, Washington, DC; LAURIE STEMPLER, New York, NY; PAUL J. ANDRE, JAMES R. HANNAH, Herbert Smith Freehills Kramer (US) LLP, Redwood Shores, CA; JEFFREY PRICE, New York, NY.

JONATHAN IAIN MAX DETRIXHE, Reed Smith LLP, San Francisco, CA, argued for appellee. Also represented by Case: 24-1930 Document: 53 Page: 2 Filed: 01/12/2026

JONAH D. MITCHELL; GERARD M. DONOVAN, Washington, DC; JAMES CHRISTOPHER MARTIN, Pittsburgh, PA. ______________________ THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: PER CURIAM (Before REYNA and CHEN, Circuit Judges, and FREEMAN, District Judge. 1) AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

January 12, 2026 Date

Honorable Beth Labson Freeman, District Judge, United States District Court for the Northern District of California, sitting by designation.