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The Briefing: A Prototypical Corporate Salesperson is Not Patentable
Podcast: The Briefing - A Prototypical Corporate Salesperson is Not Patentable
Ways to Amend the Claims in the Patent Invalidation Proceedings
Patent Right Evaluation Report in China’s Patent System
Stages of Patent Invalidation Proceedings
Qualcomm Inc. v. Apple Inc., et al., Nos. 2023-1208, -1209 (Fed. Cir. (PTAB) Apr. 23, 2025). Opinion by Reyna, joined by Lourie and Prost. Qualcomm owns a patent related to integrated circuit devices using multiple power...more
[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more
The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more
A panel of the Federal Circuit recently sounded off with something less than the usual deferential tone regarding review under the substantial evidence standard of factual findings on patentability made by the Patent Trial...more
Federal Court finds invalidity allegations relating to patent for metformin formulations not justified - On March 8, 2019, Justice Fothergill granted Valeant Canada’s application for an order prohibiting the Minister of...more
Today, the USPTO issued a press release announcing a Notice of Proposed Rulemaking for Claim Construction Standards used in PTAB Proceedings. The rule proposed by the Office would change the prior policy of using the Broadest...more
PATENT CASE OF THE WEEK - Droplets, Inc. v. E*TRADE Bank., Appeal No. 2016-2504 (Fed. Cir. 2018)?- In an appeal from an inter partes review, the Federal Circuit affirmed a decision by the PTAB invalidating a patent...more
In 2016, the US Court of Appeals for the Federal Circuit docketed more appeals from the US Patent and Trademark Office (PTO) than any other venue—a first in its over 30-year history. The post grant proceedings created by the...more
The Supreme Court is taking another patent case, granting certiorari in WesternGeco v. Ion. A divided panel of the Circuit had ruled that the plaintiff was not entitled to lost profits as a result of the sale of components of...more
The big news of today is the Circuit’s en banc decision in Wi-Fi One v. Broadcom in which a majority of the court holds that, given the strong presumption in favor of judicial review, the Circuit should hear appeals of the...more
In Personal Audio, LLC. v. Electronic Frontier Foundation, No. 2016-1123 (Fed. Cir. Aug. 7, 2017), the Federal Circuit reviewed a Patent Trial and Appeal Board (“PTAB”) decision invalidating claims of U.S. Patent No....more
The Federal Circuit determined that Article III standing was not necessary for an appellee to participate in a judicial appeal of an IPR final written decision because the appellant had Article III standing in Personal Audio,...more
Federal Court of Appeal rules on non-infringing alternatives and apportionment as defences to an accounting of profits from patent infringement - On February 2, 2017, the Federal Court of Appeal released a...more
Who's First in Ownership of the "Sweet Spot" Remains Unclear - Baseball is often called a "game of inches," whether one is describing the strike zone, a close play at the plate, or a liner past third base that just kicks...more
Federal Circuit Construes Claim Term in a Manner that Rendered Claim Language Superfluous - In SimpleAir, Inc. v. Sony Ericsson Mobile Commc’ns AB, Appeal No. 2015-1251, the Federal Circuit vacated the district court’s...more
In Versata Development Group, Inc. v. SAP America, Inc., the Federal Circuit outlined the permitted extent of judicial review of Covered Business Method (CBM) patent review proceedings conducted by the USPTO Patent Trial and...more
Section 18 of the Leahy-Smith America Invents Act (AIA) established a transitional program through which the USPTO conducts post-grant reviews of covered business method (CBM) patents. For the most part, § 18 incorporates...more
On July 9, 2015, the Federal Circuit decided its first appeal of a covered business method (“CBM”) patent review. In Versata Development Group Inc. v. SAP America, Inc. et al., Case No. 14-1194 (Fed. Cir. July 9, 2015)...more