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
There is no end in sight regarding CJEU decisions on the meaning of “communication to the public“. On 26 April 2017, the European Court of Justice (CJEU) ruled (C-527/15 – Filmspeler) that the sale of a multimedia player with...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
As many of you know, the Federal Circuit’s decision in Trading Technologies was the first time a graphical user interface had been found patent eligible by the Federal Circuit. The defendant CQG moved for both panel...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