(November 28, 2018, 10:18 AM EST) -- ALEXANDRIA, Va. — An insured filed a notice of appeal on Nov. 26 in the Fourth Circuit U.S. Court of Appeals, challenging a lower federal court’s finding that its insurer has no duty to defend it against an underlying trademark infringement suit (Synaptek Corporation v. Sentinel Insurance Company, No. 18-968, E.D. Va., 2018 U.S. Dist. LEXIS 199008)....