`
`NOTE: This disposition is nonprecedential.
`
`United States Court of Appeals
`for the Federal Circuit
`______________________
`
`SIGNATURE SYSTEMS, LLC,
`Appellant
`
`v.
`
`AMERICAN EXPRESS COMPANY, AMERICAN
`EXPRESS TRAVEL RELATED SERVICES
`COMPANY, INC.,
`Appellees
`
`KATHERINE K. VIDAL, UNDER SECRETARY OF
`COMMERCE FOR INTELLECTUAL PROPERTY
`AND DIRECTOR OF THE UNITED STATES
`PATENT AND TRADEMARK OFFICE,
`Intervenor
`______________________
`
`2020-1319
`______________________
`
`Appeal from the United States Patent and Trademark
`Office, Patent Trial and Appeal Board in No. CBM2018-
`00035.
`
`______________________
`
`JUDGMENT
`______________________
`
`EDWARD A. PENNINGTON, Smith, Gambrell & Russell,
`LLP, Washington, DC, argued for appellant.
` Also
`
`
`
`Case: 20-1319 Document: 66 Page: 2 Filed: 11/03/2022
`
`
`
`represented by JOHN P. MOY.
`
` JOHN D. VANDENBERG, Klarquist Sparkman, LLP, Port-
`land, OR, argued for appellees. Also represented by
`ROBERT TODD CRUZEN, SARAH ELISABETH JELSEMA, TODD
`M. SIEGEL.
`
` PETER JOHN SAWERT, Office of the Solicitor, United
`States Patent and Trademark Office, Alexandria, VA, for
`intervenor.
` Also represented by KAKOLI CAPRIHAN,
`THOMAS W. KRAUSE, FARHEENA YASMEEN RASHEED.
` ______________________
`
`THIS CAUSE having been heard and considered, it is
`
`ORDERED and ADJUDGED:
`
` PER CURIAM (MOORE, Chief Judge, PROST and
`TARANTO, Circuit Judges).
`AFFIRMED. See Fed. Cir. R. 36.
`
`
` ENTERED BY ORDER OF THE COURT
`
`
`
`November 3, 2022
`Date
`
`/s/ Peter R. Marksteiner
`Peter R. Marksteiner
`Clerk of Court
`
`
`
`