Mealey's (May 31, 2022, 8:33 AM EDT) -- WASHINGTON, D.C. — One year after the U.S. Supreme Court asked the U.S. solicitor general (SG) to weigh in on questions of patentability under Section 101 of the Patent Act, the United States on May 24 filed an amicus curiae brief supporting the petitioner’s bid for certiorari and opining that the present infringement lawsuit “is a suitable vehicle for providing greater clarity” about the two-step framework “for determining whether a patent claim is ‘directed to’ a patent-ineligible concept.”...