Case: 22-1211 Document: 33 Page: 1 Filed: 11/02/2022

NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________

IN RE: STEVEN SOUNYOUNG YU, SOUNIL YU, Appellants ______________________

2022-1211 ______________________

Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in No. 15/917,789. ______________________

JUDGMENT ______________________

STEVEN YU, Fairfax, VA, argued for appellants Steven Yu, Sounil Yu.

WILLIAM LAMARCA, Office of the Solicitor, United States Patent and Trademark Office, Alexandria, VA, ar- gued for appellee Katherine K. Vidal. Also represented by MARY L. KELLY, THOMAS W. KRAUSE, AMY J. NELSON, FARHEENA YASMEEN RASHEED. ______________________

THIS CAUSE having been heard and considered, it is

ORDERED and ADJUDGED: Case: 22-1211 Document: 33 Page: 2 Filed: 11/02/2022

PER CURIAM (CHEN, CLEVENGER, and CUNNINGHAM, Circuit Judges). AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

November 2, 2022 /s/ Peter R. Marksteiner Date Peter R. Marksteiner Clerk of Court