( April 10, 2026, 10:58 AM EDT) -- WASHINGTON, D.C. — The U.S. Trademark Trial and Appeal Board (TTAB) had substantial evidence to support its rejection of a Dominican Republic tobacco company’s challenge to a CBD vape manufacturer’s application for a trademark on a stick-figure logo with limbs splayed out in the shape of the letter X, a Federal Circuit U.S. Court of Appeals panel affirmed....