Case: 20-2251 Document: 63 Page: 1 Filed: 01/18/2022

NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________

SHOCKWAVE MEDICAL, INC., Appellant

v.

CARDIOVASCULAR SYSTEMS, INC., Appellee ______________________

2020-2251 ______________________

Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in No. IPR2019- 00409. ______________________

JUDGMENT ______________________

DAVID C. MCPHIE, Irell & Manella LLP, Newport Beach, CA, argued for appellant. Also represented by STEPHEN PAYNE; MICHAEL RICHARD FLEMING, Los Angeles, CA; WILLIAM ALCIATI, GREG GARDELLA, Gardella Grace PA, Washington, DC.

MARK CHRISTOPHER NELSON, Barnes & Thornburg LLP, Dallas, TX, argued for appellee. Also represented by JUANITA DELOACH; JEFFREY STONE, Minneapolis, MN. ______________________ Case: 20-2251 Document: 63 Page: 2 Filed: 01/18/2022

THIS CAUSE having been heard and considered, it is

ORDERED and ADJUDGED:

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

ENTERED BY ORDER OF THE COURT

January 18, 2022 /s/ Peter R. Marksteiner Date Peter R. Marksteiner Clerk of Court