By 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 Invalid
Nearly 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
Error-Checking Patent Held Patent Eligible
KPN is a Dutch telecom company that owns a U.S. patent for detecting errors in data transmission. Last year, the U.S. District Court for the District of Delaware invalidated the patent as ineligible subject matter, but on Friday, a panel of the U.S. Court of Appeals for the Federal Circuit (CAFC) reversed. So, let’s