The U.S. Supreme Court has agreed to review the 6th U.S. Circuit Court of Appeals’ decision in Varsity Brands Inc. v. Star Athletica LLC and weigh in on a question that has been troubling courts for decades: What is the test for determining when a design of a useful article is protectable under Section 101 of the Copyright Act?In Varsity Brands, the 6th Circuit was tasked to decide whether the stripes, chevrons and …