Gregory A. Castanias

Jones Day


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When Trademarks and Design Patents Intersect: Making Waves in Columbia v. Seirus

USA - August 31 2021 Jury verdict underscores the necessity of coordinating trademark and design patent portfolios. For nearly 30 years, the inclusion of a trademark in…

John G. Froemming, John C. Evans, Ph.D., Meredith M. Wilkes

JONES DAY TALKS®: Supreme Court Rules on Constitutionality of Administrative Patent Judges

USA - July 21 2021 The United States Supreme Court has delivered its decision in U.S. v. Arthrex, which determined whether appointments of administrative patent judges…

Matthew W. Johnson, John C. Evans, Ph.D., Jennifer L. Swize

Arthrex: Unreviewable APJ Authority Incompatible with Appointments Clause

USA - June 23 2021 In United States v. Arthrex Inc., the U.S. Supreme Court agreed with the Federal Circuit that the pre-Arthrex Patent Trial and Appeal Board (PTAB)…

Supreme Court Excuses Administrative Exhaustion for Some Structural Constitutional Claims

USA - April 24 2021 Litigants must generally exhaust all arguments before administrative agencies, but structural constitutional claims are unique. In Carr v. Saul, the U…

Donald F. Mcgahn II (Don), Anthony J. Dick, John M. Gore, Matthew W. Johnson, Brett A. Shumate

Arthrex: Supreme Court Asks "Who’s The Boss?"

USA - March 8 2021 On March 1, 2021, the Supreme Court heard oral arguments in Arthrex v. Smith & Nephew, No. 19-1434, on March 1, 2021, asking whether the appointment…