Done at Step 1: When a Claim Is Tied to an Improvement, No Need to Proceed to Alice Step 2By reversing the lower court’s ruling that the asserted claims were not patent-eligible under 35 U.S.C. §  101 in Uniloc v. LG Electronics, the Federal Circuit resurrected Uniloc’s infringement suit against LG Electronics. It also demonstrated what we already know — courts have been inconsistent in their application of the Alice/Mayo test. Nevertheless, this

A Method of Diagnostic Sample Preparation Is Held Valid Under Mayo/Myriad, but the Diagnostic Test Was Held InvalidNearly five years ago the U.S. Court of Appeals for the Federal Circuit (CAFC) decided the controversial case of Ariosa v. Sequenom. In Sequenom the invention was a radically new method of fetal genetic testing by amplifying free paternal DNA from the mother’s blood. This test has today largely replaced the previous method of