(November 18, 2015, 11:02 AM EST) -- PHILADELPHIA — Quincy Mutual Fire Insurance Co. recently asked the Third Circuit U.S. Court of Appeals to reversed a trial court ruling that there was no written coverage of one of its insured under the policy of a subcontractor (Quincy Mutual Fire Insurance Company v. Imperium Insurance Company, et al., No. 15-2104, 3rd Cir.)....