Mealey's (March 21, 2017, 4:12 PM EDT) -- WASHINGTON, D.C. — The U.S. Supreme Court on March 21 heard arguments from Microsoft Corp. and a class of owners of allegedly defective Xbox gaming systems as to whether an appeals court has jurisdiction to consider a class certification appeal after the plaintiffs have voluntarily dismissed their claims with prejudice (Microsoft Corp. v. Seth Baker, et al., No. 15-457, U.S. Sup.)....