Mealey's (January 16, 2019, 8:43 AM EST) -- WASHINGTON, D.C. — In a Jan. 14 ruling, the Federal Circuit U.S. Court of Appeals found no error in a decision by the Trademark Trial and Appeal Board that affirmed an examining attorney’s refusal to register “Casalana” on grounds of failure to demonstrate use in commerce (In re: Siny Corp., No. 18-1077, Fed. Cir., 2019 U.S. App. LEXIS 1136)....