*1 Case: 21-2161 Document: 27 Page: 1 Filed: 04/11/2022

N OTE : This disposition is nonprecedential. United States Court of Appeals

for the Federal Circuit ______________________ IN RE: SAWSTOP HOLDING LLC,

Appellant ______________________ 2021-2161 ______________________ Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in No. 15/935,432.

______________________ JUDGMENT ______________________ D AVID F ANNING , SawStop, LLC, Tualatin, OR, argued for appellant SawStop Holding LLC.

W ILLIAM L A M ARCA , Office of the Solicitor, United States Patent and Trademark Office, Alexandria, VA, ar- gued for appellee Andrew Hirshfeld. Also represented by K AKOLI C APRIHAN , T HOMAS W. K RAUSE , A MY J. N ELSON , F ARHEENA Y ASMEEN R ASHEED .

______________________ T HIS C AUSE having been heard and considered, it is O RDERED and A DJUDGED :

Case: 21-2161 Document: 27 Page: 2 Filed: 04/11/2022

P ER C URIAM (L OURIE , R EYNA , and C HEN , Circuit Judges ).

AFFIRMED. See Fed. Cir. R. 36. E NTERED BY O RDER OF THE C OURT

April 11, 2022 /s/ Peter R. Marksteiner Date Peter R. Marksteiner

Clerk of Court