PODCAST: Williams Mullen's Trending Now: An IP Podcast - Cease and Desist Letters: Protecting Your Intellectual Property the Right Way
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
What Were the Cooler Wars? (Part 1) — No Infringement Intended Podcast
PODCAST: Williams Mullen's Trending Now: An IP Podcast - IP and M&A Transactions
AGG Talks: Cross-Border Business Podcast - Episode 20: Mastering ITC Section 337 Investigations
3 Key Takeaways | What Corporate Counsel Need to Know About Patent Damages
Patent Litigation: How Low Can You Go?
(Podcast) The Briefing: Netflix to Pay $2.5M to GoTV for Patent Infringement
The Briefing: Netflix to Pay $2.5M to GoTV for Patent Infringement
The Art of Teaching Complex Technology in Patent Litigation - IMS Insights Podcast Episode 67
The Briefing: Failure to Disclose Relationship with Real Party in Interest Results in Serious Sanctions
Podcast: The Briefing - Failure to Disclose Relationship with Real Party in Interest Results in Serious Sanctions
5 Key Takeaways | How to Effectively Leverage the Chinese Patent System
Estoppel Doctrine in China's Patent System
Donation (Disclosure-Dedication) Doctrine in China’s Patent Litigation
6 Key Takeaways | Patent Opinions – New Developments and Pitfalls
Patent Right Evaluation Report in China’s Patent System
Kidon IP War Stories: David Cohen & Daryl Lim
Protecting the PB&J – Preserving IP Rights from Concept to Market
Patent Marking in China
The Unified Patent Court – a one-stop-shop for European patent litigation – is now two years old. As it enters its third year of operation, we look at the approach that is becoming established in the new system, drawing out...more
Patents are a mutually beneficial agreement between inventors and the government. Each side makes concessions in service of their own, and the greater, good. It’s a careful balance, where policy and rules that are too...more
In a recent patent case, the U.S. government urged a Texas federal court to give greater weight to the difficulty of calculating damages as a basis for finding irreparable harm. If embraced by courts, the move could give...more
In the United States, a plaintiff must have standing to bring suit in U.S. courts. For patent cases, this means that for a plaintiff to have constitutional standing, the plaintiff must show that it has “an exclusionary right...more
I have previously written extensively on the ongoing legal battle between Nintendo / The Pokémon Company (referred to herein collectively as simply "Nintendo") and PocketPair over PocketPair's popular video game Palworld....more
In a landmark decision Fives ECL, SAS v. REEL GmbH on January 16, 2025, the Court of Appeal (CoA) of the Unified Patent Court (UPC) clarified the jurisdictional boundaries of the UPC. This decision has far-reaching...more
In re: Riggs, Appeal No. 2022-1945 (Fed. Cir. Mar. 24, 2025) Our Case of the Week explores the power of an examiner to request a rehearing after the Board has entered a decision on an application. The case also relates to...more
Kilpatrick’s Andie Anderson and Kevin Bell recently presented on the topic of “Patent Damages: An Overview and What the Future May Hold” during the firm’s annual “SKI-LE” in Beaver Creek, Colorado. Andie and Kevin discussed...more
The US Court of Appeals for the Federal Circuit ruled that the “substantially the same way” comparison in connection with a doctrine of equivalents (DOE) analysis involving a means-plus-function claim limitation should focus...more
Steuben Foods, Inc. v. Shibuya Hoppman Corp., Appeal No. 2023-1790 (Fed. Cir. Jan. 24, 2025) In its only precedential patent decision this week, the Federal Circuit addressed an “anachronistic exception, long mentioned but...more
If you are a patent holder and are selling a product covered by your patent, please remember to mark your products. The purpose of patent marking is to give notice to the public that the product being sold is patented. If...more
On November 12, 2024, Judge McMahon (S.D.N.Y.) granted defendant Lutron Electronics Co.’s motion for sanctions against plaintiff Geigtech East Bay LLC, and precluded Geigtech from presenting any theory of damages on retrial...more
Failure to Obtain Advice of a Third Party Is Not Evidence of Willfulness - In Provisur Technologies, Inc., v. Weber, Inc., Appeal No. 23-1438, the Federal Circuit held that patentees cannot use an accused infringer’s failure...more
The sufficiency of evidence required to support a denial of a motion for judgment as a matter of law and a motion for a new trial for infringement, willful infringement, and damages....more
The US Court of Appeals for the Federal Circuit concluded that the entire market value rule was not applicable where conclusory expert testimony was the only evidence that a product’s infringing features drove consumer...more
Provisur Technologies, Inc. v. Weber, Inc., et al., No. 2023-1438 (Fed. Cir. (W.D. Mo.) Oct. 2, 2024). Opinion by Moore, joined by Taranto and Cecchi (sitting by designation)....more
The Federal Circuit determined that if a company misleads consumers about the nature of a product by making false patent marking claims, it can be held liable under the Lanham Act. False marking claims under the Lanham Act...more
Recent case law may impact the timing of defendant technical expert analysis and opinion regarding non-infringing alternatives in patent infringement litigation. On March 13, 2024, Magistrate Judge Roy S. Payne, in the United...more
Kilpatrick’s Ted Mayle and Kevin Bell recently presented “What Corporate Counsel Need to Know About Patent Damages” at the ACC Colorado In House Counsel Forum. With reports of nine-figure jury awards in patent cases being...more
In a ruling with significant implications for both plaintiffs and defendants in patent infringement disputes, the Federal Circuit recently clarified the law on using foreign revenue as a damages base for U.S. patent...more
The US Court of Appeals for the Federal Circuit affirmed a district court’s decision to preclude a patent owner from seeking damages based on method claims infringed outside of the United States but confirmed that reasonable...more
Harris Brumfield v. IBG LLC, Appeal No. 2022-1630 (Fed. Cir. Mar. 27, 2024) In our case of the week, the Federal Circuit addressed three issues in a dispute that dates back to 2010, and has been to the Court on three...more
Recent headlines have focused on the $1.6 billion damages claim and Google’s possible exposure in Singular Computing’s patent infringement lawsuit involving Google’s “AI-related” chips. $1.6 billion is certainly not chump...more
In a patent case brought against 163 defendants that was voluntarily dismissed by the plaintiff, Judge Rochon issued an opinion that offers guidance for defendants that have been wrongfully enjoined via an ex parte temporary...more
Every month, Erise’s patent attorneys review the latest inter partes review cases and news to bring you the stories that you should know about: After IPR victory, Intel wins appeal on $2.2 billion patent award - Bloomberg...more