( August 15, 2024, 2:04 PM EDT) -- RICHMOND, Va. — A panel of the Fourth Circuit U. S. Court of Appeals vacated a federal judge’s grant of summary judgment in a trademark dispute in favor of defendant wireless communications company T-Mobile US Inc. , holding that plaintiff company Simply Wireless Inc. had raised a genuine question of material fact as to whether it had abandoned its use of the contested “SIMPLY PREPAID” mark. . . .