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Intellectual Property Litigation Copyright Copyright Litigation

Weintraub Tobin

(Podcast) The Briefing: The Wrong Argument – Why Authors Lost Against Meta and What Comes Next

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In a major win for Meta, a federal court recently dismissed a lawsuit brought by prominent authors who claimed their books were illegally used to train the company’s Llama models. But the ruling doesn’t give AI companies a...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

IP Hot Topic: A Clash in California: Judicial Tug of War Between the Primacy of Transformative Use and Market Effect in GenAI Fair...

2025 Summer Associate Wade Marshall contributed to this article. Recently, two Northern District of California decisions revealed fault lines in the forming fair use terrain for GenAI copyright infringement actions. Both...more

Farella Braun + Martel LLP

Growing Momentum for AI’s Fair Use Defense: Lessons from Two Recent Summary Judgment Rulings

Within the same week, two judges in the Northern District of California issued groundbreaking summary judgment rulings regarding whether an artificial intelligence company’s scraping and ingestion of copyrighted works to...more

Loeb & Loeb LLP

Tammy Livingston v. Jay Livingston Music, Inc.

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Sixth Circuit affirms dismissal of lawsuit brought by granddaughter of late composer Jay Livingston, holding that termination notices served and filed by Livingston’s daughter were valid and that granddaughter retained no...more

Fox Rothschild LLP

Anthropic and Meta Win Major, but Limited, AI Copyright Lawsuits

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Recently, major technology companies, Anthropic and Meta each secured landmark victories in separate copyright lawsuits. The companies had been sued by authors and their publishers, regarding claims that these companies’ AI...more

Farella Braun + Martel LLP

Fair Use at Scale: When Is "Spectacularly" Transformative Use Still Not Fair?

The recent ruling in a lawsuit against Anthropic highlights a growing complexity in how courts are approaching fair use in the context of AI training. Judge William Alsup held that developing Anthropic’s Claude model was...more

Seyfarth Shaw LLP

Up, Up, and Litigated: Superman’s 87-Year Copyright War

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Superman has soared back onto the big screen, and unless you’ve been locked in the Fortress of Solitude, you already know his origin story: Rocketed from the doomed planet Krypton. Raised in Kansas. Secretly, a mild-mannered...more

Jackson Walker

Federal Courts Find Fair Use in AI Training: Key Takeaways from Kadrey v. Meta and Bartz v. Anthropic

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In recent days, two federal judges in the Northern District of California issued significant decisions covering the intersection of artificial intelligence (AI) and copyright law. Specifically, in Bartz v. Anthropic PBC and...more

Weintraub Tobin

The Briefing: The Supreme Court Dodges the Discovery Rule Question—What That Means for Copyright Enforcement

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The Supreme Court sidestepped a major copyright showdown—again. What does it mean when infringement claims surface decades later? In this episode of The Briefing, Scott Hervey and Tara Sattler break down the latest in the...more

Ervin Cohen & Jessup LLP

A Temporary Victory: What the New Anthropic and Meta Rulings Actually Reveal About a Fair Use Defense for Companies Accused of...

Until two weeks ago, no U.S. court had ruled on whether training generative AI models on copyrighted works could constitute a fair use, or if the simple act of training such models without a license would constitute copyright...more

Knobbe Martens

Fair Use and the Future of Generative AI: Lessons from the Meta and Anthropic Copyright Cases

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With the release of ChatGPT in late 2022, generative AI entered the cultural zeitgeist. Not surprisingly, within a few months, the first generative AI lawsuits were filed in the U.S. (e.g., Andersen v. Stability AI, Getty v....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

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

Lowenstein Sandler LLP

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

Lowenstein Sandler LLP on

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

Ropes & Gray LLP

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

Ropes & Gray LLP on

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

Arnall Golden Gregory LLP

If You Want It, Here It Is, Come and Get It: Preparing Your Music Catalog to Attract the Right Buyers

Mo Money, Mo Problems? In March 2025, music publishing giant Primary Wave acquired a substantial stake in the Notorious B.I.G. music catalog with an estimated value of $200 million....more

Fenwick & West LLP

Ninth Circuit Pumps Brakes on Character Copyright Claim over Action Movie Car

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In a new precedential decision, the Ninth Circuit Court of Appeals held in Carroll Shelby Licensing, Inc. v. Halicki that “Eleanor,” a stable of Ford Mustangs that appears across four action films, is not a copyrightable...more

Ervin Cohen & Jessup LLP

Major Studios Strike Back: Disney & Universal Sue Midjourney Over AI-Created Characters

On June 11, 2025, Disney (including Lucasfilm, Marvel, and 20th Century Studios) and Universal Pictures (including DreamWorks) filed a Complaint for direct and secondary copyright infringement in the Central District of...more

Weintraub Tobin

(Podcast) The Briefing: The Ninth Circuit Puts the Brakes on Eleanor’s Copyright Claim

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Can a car be a copyrightable character? In Carroll Shelby Licensing v. Halicki, the Ninth Circuit said no — ruling that “Eleanor,” the iconic Mustang from ‘Gone in 60 Seconds,’ lacks the distinctiveness and consistency...more

Weintraub Tobin

The Briefing: The Ninth Circuit Puts the Brakes on Eleanor’s Copyright Claim

Weintraub Tobin on

Can a car be a copyrightable character? In Carroll Shelby Licensing v. Halicki, the Ninth Circuit said no — ruling that “Eleanor,” the iconic Mustang from ‘Gone in 60 Seconds,’ lacks the distinctiveness and consistency...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

Farella Braun + Martel LLP

The Distinct Concepts of Copyright and Right of Publicity In Photos

A recent lawsuit filed by photographer Jackson Lee against MediaNews Group illustrates the important distinction between copyright and the right of publicity. Lee claims the publisher used his photos of Beyoncé, Jennifer...more

Pillsbury - Internet & Social Media Law Blog

Taylor’s Version: A “Mastermind” in IP Ownership

After years of contractual entanglements, public disputes and strategic reinvention, Taylor Swift has achieved something few global recording artists have: She now owns the master recordings of her entire musical catalog....more

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