On March 18, the USPTO issued a guidance document on how to examine claims that recite functional limitations without necessarily using the term “means” under 35 U.S.C. § 112. The guidance document aims to improve clarity,...more
On Wednesday, the Federal Circuit, in a per curiam order, denied SHzoom's motion to make the Trading Technologies opinion precedential. The order of course gave no reasons for the decision. Nonetheless, the underlying...more
On January 18, 2017 the Federal Circuit issued an opinion in Trading Technologies Int’l., Inc. v. CQG, Inc., its first decision finding a user interface to be patent eligible subject matter. The court designated the opinion...more