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Intellectual Property Litigation Artificial Intelligence Algorithms

Husch Blackwell LLP

Recent Decisions Clarify Fair Use Doctrine in AI Context

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Two Northern District of California courts handed down decisions last week in two key copyright lawsuits that challenged the use of copyrighted print and digital books in training the large language models (LLMs) that are at...more

Baker Botts L.L.P.

Kadrey v. Meta - Fair Use as a Matter of Law

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Kadrey v. Meta! On the merits! A doozy of a summary judgment opinion in form and substance. "The devil is in the details," but even for non-lawyers, at least the first five pages are a must-read - there are almost no legal...more

McDonnell Boehnen Hulbert & Berghoff LLP

Copywrong: Authors Miss the Mark(et Harm) when Arguing Meta Didn’t Engage in Fair Use

Weighing in just two days after Judge Alsup of the U.S. District Court for the Northern District of California issued his fair use summary judgment opinion in Bartz v. Anthropic, Judge Chhabria (also of the Northern District...more

Davis Wright Tremaine LLP

The Generative Slate: Two Courts Find Fair Use in GenAI Training

This article is part of DWT's The Generative Slate series. It explores the use of generative AI in the production and distribution of content. After nearly two years since the first lawsuit involving generative AI (GenAI)...more

Ervin Cohen & Jessup LLP

Timbaland & Suno Highlight The Legal Risks of AI Music Tools

Suno is a leading AI-powered music generation platform which transforms simple text prompts, images, videos, or audio clips into fully produced songs complete with vocals and instrumentation. Last week, renowned music...more

Baker Botts L.L.P.

Court Finds Fair Use for AI Training, But Distinguishes Library of Pirated Works

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In a significant development for the field of artificial intelligence and copyright law, the U.S. District Court for the Northern District of California has issued a ruling in a case brought by a group of authors against AI...more

Venable LLP

Back-to-Back Fair Use Decisions: Two NDCA Courts Find Fair Use for AI Training, Emphasizing That the Specific Facts Concerning...

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In the second landmark decision this week relating to whether use of copyrighted content for training generative AI qualifies as a fair use, Judge Chhabria, in the federal court for the Northern District of California,...more

Goodwin

Northern District of California Judge Rules That Meta’s Training of AI Models is Fair Use

Goodwin on

Just two days after Judge Alsup issued his fair use decision in Bartz v. Anthropic, Judge Chhabria of the Northern District of California granted summary judgment for Meta Platforms in an AI copyright infringement suit. Judge...more

Lowenstein Sandler LLP

Pair of Federal Court Rulings Find Fair Use in AI Model Training

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In the past week, two significant rulings from the Northern District of California addressed the application of the fair use doctrine to the use of copyrighted books in training large language models (LLMs). Both Meta...more

Mintz

Bartz v. Anthropic: What the Ruling Means for Businesses Using AI

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In an important decision, the U.S. District Court for the Northern District of California issued a mixed ruling in Bartz v. Anthropic, one of the first major copyright cases involving AI training data....more

Ropes & Gray LLP

From Books to Bots: Key Takeaways from the Anthropic Fair Use Decision for AI Developers and Copyright Holders

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On June 23, 2025, the United States District Court for the Northern District of California issued a significant order in Bartz, et al. v. Anthropic PBC, clarifying the application of the fair use doctrine to the use of...more

Kilpatrick

In First Major Substantive Decision Addressing GenAI Training Data, Judge Alsup Declares Large Language Models “Among the Most...

Kilpatrick on

On June 23, 2025, Judge Alsup issued a much-anticipated summary judgment ruling in a copyright case brought by a group of authors seeking to challenge Anthropic’s alleged copying of millions of books in connection with...more

ArentFox Schiff

Disney and Universal Sue Midjourney: Navigating AI Copyright Challenges and Fair Use Implications

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The Walt Disney Company and Universal City Studios Productions are among the latest plaintiffs to bring a lawsuit against an artificial intelligence (AI) developer....more

Knobbe Martens

AI and Copyright: Navigating the Legal Maze with Liz Rothman

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In this episode of Knobbe IP+, Knobbe Martens partner Mark Lezama is joined by attorney and emerging technology advisor Liz Rothman to discuss the complex topic of artificial intelligence and copyright law. During their...more

Mayer Brown

Generative AI and Copyright Law, Part Two: Fair Use and Infringement Risks

Mayer Brown on

As generative AI transforms the way businesses operate, understanding copyright risks has never been more critical. In this episode, host Julian Dibbell sits down with Rich Assmus and Brian Nolan, partners in our Intellectual...more

Ervin Cohen & Jessup LLP

Kadrey v. Meta: The First Major Test of Fair Use in the Age of Generative AI

On May 1, 2025, a federal courtroom in San Francisco became ground zero for one of the most consequential copyright hearings in recent memory. The three hour hearing in Kadrey v. Meta Platforms marked the first major judicial...more

DarrowEverett LLP

Generative AI and Trade Secrets: A New Frontier for IP Litigation

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As legal and business professionals focused on protecting intellectual property—especially those of us in business litigation—it's crucial to stay attuned to the expanding influence of generative AI (“GenAI”). While patents...more

Mintz - Intellectual Property Viewpoints

Recentive Analytics v. Fox: The Federal Circuit Provides Analysis on the Patent Eligibility of Machine Learning Claims

On April 18, 2025, the Federal Circuit remained consistent with previous Alice decisions by holding that four machine learning patents involved in a dispute between Recentive Analytics, Inc. and Fox Corp. were ineligible...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Recentive Analytics, Inc., v. Fox Corp.

Recentive Analytics, Inc., v. Fox Corp., Appeal No. 2023-2437 (Fed. Cir. Apr. 18, 2025) In our Case of the Week, the Federal Circuit addressed a question of first impression concerning whether developments in machine...more

BakerHostetler

[Podcast] Slings and Arrows: Trade Secret Trends Reflect a Need for Safeguards

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Consider trade secret enforcement your armor on the battlefields of IP. Given greater exposure to cybersecurity breaches and data theft, a murky future for employee noncompete agreements, AI algorithms that challenge the...more

Benesch

AI Reporter - April 2025

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There were several notable developments in March in the AI copyright lawsuits previously reported here. Google, OpenAI, and Anthropic scored partial dismissals in their respective cases. These results show that the...more

Sheppard Mullin Richter & Hampton LLP

Court Grants Interlocutory Appeal on AI Fair Use Issue

We previously reported on the groundbreaking AI Fair Use ruling in the Thomson Reuters Ross Intelligence case, where the court found that based on the facts of this case fair use was not a defense. Ross Intelligence moved,...more

Womble Bond Dickinson

DC Circuit Weighs in On Human Authorship

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The DC Circuit has reaffirmed and reinforced longstanding Copyright Office policy that only humans can be authors....more

Baker Botts L.L.P.

Intellectual Property Report April 2025

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The case law surrounding patent apportionment has evolved significantly, with the Federal Circuit increasingly scrutinizing patent litigants’ reliance on “comparable licenses” as a means for calculating a reasonable royalty....more

Baker Botts L.L.P.

AI Legal Watch: March 27, 2025

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The recent decision in Thaler v. Perlmutter et al., No. 23-5233 (D.C. Cir. 2025) offers continued guidance on whether “authorship” can be attributed to AI systems (i.e., non-humans) under Copyright Law. The D.C. Circuit...more

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