Mealey's (September 25, 2017, 1:33 PM EDT) -- WASHINGTON, D.C. — The District of Columbia Circuit U.S. Court of Appeals is set to hear oral arguments on Sept. 29 in an appeal filed by homeowners who allege that a trial court erred when it held that an endorsement to their homeowners policy barred their claim for a loss of more than $300,000 caused by a separation in a water pipe (Vasilli Katopothis, et al. v. Windsor-Mount Joy Mutual Insurance Company, et al., No. 16-7132, D.C. Cir.)....