In the recent decision of Clarilogic v. Formfree Holdings, the Federal Circuit invalidated the patentee’s (Formfree) claim to a “computer-implemented method for providing certified financial data indicating financial risk...more
In recent years, software patents have come under fire from legislation (the American Invents Act) that has generally made patents easier to invalidate, and from court decisions (the Supreme Court’s decision in Alice v. CLS...more
On Thursday, May 12, 2016, the Federal Circuit reversed a lower court’s finding of invalidity under 35 U.S.C. § 101, as an unpatentable abstract idea, of a software patent concerning a “self-referential” database in Enfish v....more
All patent applications submitted to the United States Patent And Trademark Office (USPTO) are examined subject to the requirements set forth in 35 U.S.C. §§101, 102, 103, 112, which respectively address patent eligibility,...more
Over the past few years, the Supreme Court’s decisions in Alice (Alice Corp. v. CLS Bank Int’l, 134 S.Ct. 2347 (2014)) and Mayo (Mayo Collaborative Servs. v. Prometheus Labs., Inc., 132 S. Ct. 1289 (2012)), and other cases...more
Patent applicants from the software and business method fields took notice after the United States Supreme Court issued its opinion in Alice Corporation Pty. Ltd. V. CLS Bank International, et al. (“Alice,” 134 S. Ct. 2347...more
The United States Patent and Trademark Office (USPTO) has issued revised guidance to its examiners relating to determination of patent eligibility under 35 U.S.C. §101. This “Interim Guidance” provides more specific advice...more