Posts Tagged: "35 USC 112"

Federal Circuit Vacates, Remands After PTAB Fails to Consider Arguments in Reply Brief

On Friday, June 1st, the Court of Appeals for the Federal Circuit issued a decision in In re: Durance striking down a decision by the Patent Trial and Appeal Board (PTAB) that affirmed a patent examiner’s obviousness rejection of a microwave vacuum-drying apparatus and associated method. The Federal Circuit panel consisting of Judges Alan Lourie, Jimmie Reyna and Raymond Chen…

Federal Circuit Reverses District Court’s Invalidation of Patents Asserted Against Apple

On appeal to the Federal Circuit, Zeroclick argued that the district court erred in construing those two terms as means-plus-function limitations, an argument with which the Federal Circuit panel agreed. “Neither of the limitations at issue uses the word ‘means,’” Circuit Judge Hughes writes in his majority opinion. “Presumptively, therefore, [Section 112(f)] does not apply to the limitations.” Although Apple argued in the district court that the claims must be construed under Section 112(f), it provided no evidentiary support for its position. Although the court compared Apple’s arguments to Zeroclick’s objections, Judge Tigar did not point to any record evidence supporting the ultimate conclusion on Section 112(f) grounds.

In Tinnus v. Telebrands, Federal Circuit Reverses PTAB’s Finding of Indefiniteness After PTAB Erred in Packard Analysis

On Wednesday, May 30th, the Court of Appeals for the Federal Circuit entered a decision in Tinnus Enterprises v. Telebrands Corporation which reversed and remanded an earlier decision by the Patent Trial and Appeal Board (PTAB) to invalidate a patent covering the award-winning Bunch O Balloons toy developed by inventor Josh Malone. The Federal Circuit panel of Circuit Judges Kathleen…

Federal Circuit Hears Oral Arguments in Case Involving Question of Joint Inventorship Under Section 102(f)

In a prior abandoned patent application, VerHoef listed himself as joint inventor of the dog mobility device with Dr. Lamb, the veterinarian making the suggestion; this joint venture failed and then each party tried to file competing patent applications. This was all done at a time when VerHoef was not well acquainted with patent law according to Thomas Loop, patent attorney at Loop IP Law representing VerHoef in the case. “All inventors take limitations and elements from others, that’s the essence of inventions,” Loop argued to the Federal Circuit panel of Circuit Judges Pauline Newman, Haldane Robert Mayer and Alan Lourie. “[VerHoef] had the entire reduction to practice of the invention… she blurted out an idea, and he adopted it. That’s what happened here.” Although VerHoef agreed that Dr. Lamb did provide the suggestion, Loop argued that this suggestion did not elevate the veterinarian to the level of inventor.

Idenix Loses Patent on HCV Treatment that Supported $2.54 Billion Infringement Verdict

In invalidating the Idenix patent, the Delaware district court effectively overturns what had been the largest award for royalty damages in a U.S. patent infringement case ever handed out. After a two-week trial in December 2016, the jury had awarded Index $2.64 billion in damages, which was based on finding Gilead infringed the Idenix patent – U.S. Patent No. 7,608,597 — by selling the hepatitis C virus (HCV) treatments Harvoni and Sovaldi.