Mealey's (March 22, 2021, 2:06 PM EDT) -- RICHMOND, Va. — In what it deemed a case of first impression, the Fourth Circuit U.S. Court of Appeals on March 17 concluded that a dissatisfied trademark applicant that appeals an adverse ruling by the Trademark Trial and Appeal Board (TTAB) to the Federal Circuit U.S. Court of Appeals does not waive its right to also seek review in federal district court of subsequently issued TTAB decisions involving the same application....