Nearly every patent practitioner has been impacted by the U.S. Supreme Court’s decision in Alice Corp. v. CLS Bank International, 134 S.Ct. 2347 (2014). Alice applied the two-part eligibility test set forth in Mayo Collaborative Services v. Prometheus Labs, 132 S.Ct. 1289 (2014), i.e., is the claim directed to ineligible subject matter and, if so, is there an inventive concept in the claim that amounts to something significantly more than the mere ineligible subject matter? In Alice, the answer was no on both counts. GT attorneys James DeCarlo, Nicholas Martin, and James Ryerson discuss this and other recent decisions as well as strategies patent litigators and prosecutors should consider in dealing with eligibility challenges in their recent article “Patent Eligibility After ‘Alice.’