Kenneth Weatherwax, co-managing partner at Lowenstein & Weatherwax LLP, urged in an article for clarification of the law regarding what subject matter is eligible to be the subject of an application for patenting. In “Alice Through The Looking-Glass,” published in California’s largest legal periodical The Recorder on May 23, 2019, Mr. Weatherwax wrote that the test for patent subject matter eligibility under 35 U.S.C. § 101 that was announced in the Supreme Court’s 2013 decision in Alice Corporation v. CLS Bank International has created widespread uncertainty about what is patentable, and “has failed to yield an administrable, predictable and reliable test—yet has simultaneously created the most lethal attack on patents in modern memory.” The article may be accessed by Recorder subscribers at this link.