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What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
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Wolf Greenfield’s New Shareholders
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Wolf Greenfield Attorneys Review 2024 and Look Ahead to 2025
5 Key Takeaways | Alice at 10: A Section 101 Update
Director Review Under the USPTO's Final Rule – Patents: Post-Grant Podcast
AGG Talks: Cross-Border Business Podcast - Episode 20: Mastering ITC Section 337 Investigations
Navigating Intellectual Property Challenges in the Renewable Energy Sector - Energy Law Insights
Patent Considerations in View of the Nearshoring Trends to the Americas
Tonia Sayour in the Spotlight
New Developments in Obviousness-Type Double Patenting and Original Patent Requirements — Patents: Post-Grant Podcast
3 Key Takeaways | What Corporate Counsel Need to Know About Patent Damages
5 Key Takeaways | Rolling with the Legal Punches: Resetting Patent Strategy to Address Changes in the Law
Meet Meaghan Luster: Patent Litigation Associate at Wolf Greenfield
Legal Alert: USPTO Proposes Major Change to Terminal Disclaimer Practice
PODCAST: Williams Mullen's Trending Now: An IP Podcast - Artificial Intelligence Patents & Emerging Regulatory Laws
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Patent Litigation: How Low Can You Go?
The Department of Commerce has floated a proposal to tax U.S. patent holdings as a means of reducing the national debt, as outlined in a recent Wall Street Journal article. It is a bad idea that reflects a troubling...more
The Patent Trial and Appeal Board (PTAB) denied institution of an inter partes review (IPR) brought by Par-Kan Company, LLC against Unverferth Manufacturing Company regarding U.S. Patent No. 8,967,940 (“the ‘940 patent”). ...more
Coke Morgan Stewart, the acting director of the United States Patent and Trademark Office (“USPTO”), exercised discretion under 35 U.S.C. § 314(a) to deny Tessell’s (“Petitioner’s”) petition in favor of Nutanix (“Patent...more
On June 30, 2025, the U.S. Court of Appeals for the Federal Circuit vacated a decision by the U.S. Patent Trial and Appeal Board (the “Board”) and remanded the case for further proceedings using a narrower construction of the...more
The acting director of the US Patent & Trademark Office (PTO) granted a patent owner’s request for discretionary denial and denied institution of an inter partes review (IPR) proceeding, finding that the petitioner engaged in...more
The Regents of the University of California v. The Broad Institute, Inc., Appeal Nos. 2022-1594, -1653 (Fed. Cir. May 12, 2025) Must an inventor know their invention will work to demonstrate that they “conceived” of it? ...more
While Artificial Intelligence (AI) solutions, such as predictive AI, have been around for decades, generative AI systems are recent innovations with far reaching implications for patent law. Generative AI, such as ChatGPT,...more
With the advent of generative artificial intelligence (or “GenAI”), many companies have begun to shift their innovation strategies to incorporate and rely on GenAI tools. These tools can be powerful drivers of technological...more
As 2024 draws to a close, several crucial developments — some aimed at modernizing long-standing legal practices, others addressing emerging challenges — have reached patent law. Originally published in Law360 - December...more
On December 3, 2024, Bristol Myers Squibb announced a collaboration agreement with three-year-old startup AI Proteins. According to its founder, Chris Bahl, PhD, AI Proteins uses “AI, synthetic biology, and laboratory...more
The Promoting and Respecting Economically Vital American Innovation Leadership (“PREVAIL”) Act has moved to the Senate for a full vote after passing the Senate Judiciary Committee vote 11-10 on November 21, 2024. In...more
The USPTO has extended the public comment deadline in order to afford all stakeholders an opportunity to weigh in on the subject matter eligibility of AI inventions....more
The rapid rise of artificial intelligence (AI) has opened up exciting possibilities for innovation, but also uncertainty around who gets credit for inventions developed with the assistance of an AI system. At its core, there...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: Federal Circuit Affirms PTAB’s Analogous Art Finding - As IP Watchdog...more
Artificial intelligence is rapidly reinventing the research and development process, but until recently, patentability remained a major uncertainty. That’s until the United States Patent and Trademark Office stepped in and...more
Two recent developments, one in the U.S. and one in the U.K., have shed further light on the intersection of patent law and artificial intelligence (AI), particularly with respect to whether AI-generated inventions can be...more
Can AI inventions be patented? Scott Hervey and Eric Caligiuri explore recent USPTO guidance on patenting AI-assisted inventions in this installment of "The Briefing" by Weintraub Tobin....more
Is an invention developed with the assistance of artificial intelligence (AI) patentable? On February 13, the United States Patent and Trademark Office (USPTO) issued guidance that helps to answer this question while also...more
In 2022, the Federal Circuit definitively ruled that artificial intelligence (AI) systems cannot be named inventors or co-inventors on patent applications, reinforcing the longstanding principle that only natural persons are...more
When jack-o’-lanterns begin to glow and youngsters chart out their candy-collecting routes, an often-overlooked trend takes over every October: the Halloween commercial extravaganza! Beneath the shadows of ghouls and goblins,...more
The Patent Trial and Appeal Board held all challenged claims of IGT’s patent unpatentable as obvious over two prior art patents. Zynga Inc. v. IGT, IPR2022-00199-32. In doing so, the PTAB further held that, contrary to...more
At the Inter Partes review trial, Patent Owner attempted to swear behind Petitioner’s primary prior art reference by showing that the inventors of the asserted patents had conceived of the invention before the priority date...more
Introduction - Generative artificial intelligence (GenAI) has dominated headlines for nearly all of 2023 and demonstrated that it has the potential to disrupt the economic landscape by displacing jobs and creating remarkable...more
The US District Court for the District of Columbia affirmed the dismissal of a case alleging that the US Patent & Trademark Office (PTO) violated the Administrative Procedure Act (APA) by denying the plaintiffs’ rulemaking...more
Last week, the Federal Circuit issued another precedential decision on inventorship. However, unlike in HIP, Inc. v. Hormel Foods Corporation (22-1696) where the appellate panel found the purported inventor’s contribution to...more