On May 13, 2015, the Federal Circuit issued the much-anticipated decision in Akamai Technologies, Inc. v. Limelight Networks, Inc. following a remand from the Supreme Court. The Federal Circuit, in a 2-1 decision, held that “direct infringement liability of a method claim under 35 U.S.C. § 271(a) exists when all of the steps of the claim are performed by or attributed to a single entity[.]” This is consistent with its 2008 Muniauction decision, where the Federal Circuit first made clear that “direct infringement requires a single party to perform every step of a claimed method.” The Akamai Court concluded that when “one party, acting as ‘mastermind’ exercises sufficient ‘direction or control’ over the actions of another,” the “single entity” requirement may be met and the direct infringement may be found. Sufficient direction or control may occur in a principal-agent relationship, a contractual arrangement, or a joint enterprise.