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The Copyright Act Fair Use

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

Benesch

Judge Certifies Authors’ Copyright Class Action Against Anthropic

Benesch on

On July 17, 2025, US District Court Judge William Alsup approved a class certification against Anthropic for copyright infringement. According to Judge Alsup, it will be straightforward for the entire class to prove harm...more

Ballard Spahr LLP

From Input to Impact: The Market Harm Standard Emerging in AI Fair Use

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Another federal court recently ruled that using copyrighted books to train artificial intelligence (AI) systems can qualify as fair use under the U.S. Copyright Act. This time, the court said that, because the issue of market...more

Seyfarth Shaw LLP

Use of Floorplans in Real Estate Listings is Permissible Under U.S. Copyright Law

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Floor plans are a key part of real estate listings, providing fundamental information about the layout of a building to prospective buyers or renters. But home designer Charles James and his company Designworks Homes, Inc....more

McDermott Will & Emery

Fair use or foul play? The AI fair use copyright line

The US District Court for the Northern District of California granted summary judgment in favor of an artificial intelligence (AI) company, finding that its use of lawfully acquired copyrighted materials for training and its...more

Ballard Spahr LLP

Novel Ruling Offers Framework for ‘Fair Use’ of Copyrighted Material for Training AI Systems

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The recent federal court finding—that using copyrighted books to train an AI large language model (LLM) qualifies as fair use—provides some guidance for companies developing or deploying generative AI systems and for...more

Frost Brown Todd

Midjourney Faces Disney Lawsuit Just as Court Backs Fair Use in AI Training

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On June 11, 2025, Disney and several affiliated production companies filed a federal lawsuit against Midjourney, Inc., a leading artificial intelligence (AI) image-generation platform. The suit alleges “calculated and...more

Baker Donelson

The Northern District of California Weighs in on "Transformative" Use of Copyrighted Books for Training Generative AI Tools

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Only a few months ago, the U.S. District Court for the District of Delaware ruled that the use of "headnotes" in a legal search tool, for the purpose of training a competing legal tool driven by artificial intelligence (AI),...more

Womble Bond Dickinson

Multiple California Courts Enter Summary Judgment That Using Copyrighted Material to Train AI Platforms is Fair Use

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Within a roughly one-week period in late June 2025, two federal judges in the Northern District of California entered summary judgment rulings on the issue of “fair use” in connection with generative AI platforms’ use of...more

Falcon Rappaport & Berkman LLP

Twin California Rulings Mark a Turning Point for AI‐Copyright Fair Use

In the space of forty-eight hours, two judges of the Northern District of California issued detailed, partially contrasting opinions on whether large language model (“LLM”) training that copies entire books without...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

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

IP Hot Topic: The (Media) Empire Strikes Back

Some of the largest movie studios have entered the fray of GenAI copyright litigation. Disney, Marvel, Lucasfilm, Twentieth Century Fox, Universal Pictures, and DreamWorks sued the image-GenAI company Midjourney, Inc. in the...more

Farella Braun + Martel LLP

Take Care Before You Share: How Copyright Registration Can Turn Nothing Into Something

A recent lawsuit against actor and comedian Marlon Wayans underscores the practical value created by  securing a copyright registration early and the associated risk doing so creates for a third-party user....more

Offit Kurman

To Use or Not to Use? Fear Not! The Public Domain Beckons Thee

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Ah, the public domain—where copyrights dare not tread, and content lives free from the litigious claws of infringement claims. Whether thou art a humble creator or a bold entrepreneur, rejoice! For in this blessed realm, you...more

Skadden, Arps, Slate, Meagher & Flom LLP

Copyright Office Weighs In on AI Training and Fair Use

On May 9, 2025, the United States Copyright Office (the USCO) released a 108-page report on whether the unauthorized use of copyrighted materials to train generative artificial intelligence (AI) systems is defensible as a...more

Lowenstein Sandler LLP

US Copyright Office Releases Long-Awaited Report on Generative AI Training and Copyright Law

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On May 9, the U.S. Copyright Office issued a prepublication version of Part 3 of its multipart report titled “Copyright and Artificial Intelligence: Generative AI Training,” addressing the use of copyrighted works in the...more

Perkins Coie

Key AI Developments to Watch This Year

Perkins Coie on

As we move further into 2025, the artificial intelligence (AI) landscape continues to evolve at a rapid pace; indeed, nearly every week seems to bring news of another major AI breakthrough. In this post, we highlight the...more

Troutman Pepper Locke

Can Tattoos Be Copyrighted? The Legal Battle Over Mike Tyson's Iconic Ink — No Infringement Intended Podcast

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In this episode, Austin Padgett and Rusty Close discuss the legal implications of Mike Tyson's face tattoo in the context of intellectual property law. They explore the copyright infringement lawsuit filed by tattoo artist S....more

Dorsey & Whitney LLP

To Recuse or Not to Recuse? An Update.

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Given that litigation in the United States can take years from start to finish, we rarely see a conclusion to the cases we follow. In a prior blog post, we looked at the potential recusal requirements of the U.S. Supreme...more

Ropes & Gray LLP

Controlled Digital Lending after Hachette Book Group, Inc. v. Internet Archive

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The future of controlled digital lending (“CDL”), the digital equivalent of traditional library lending, is uncertain after the United States Court of Appeals for the Second Circuit’s judgment in Hachette Book Group, Inc. v....more

Houston Harbaugh, P.C.

Federal Court says Jimmy Kimmel’s Prank on George Santos Passes As Fair Use

Houston Harbaugh, P.C. on

In a ruling that’s being hailed as a win for fair use, a federal judge has tossed out a lawsuit brought by disgraced ex-congressman George Santos against late-night TV host Jimmy Kimmel, in Santos v. Kimmel, American...more

Irwin IP LLP

Internet Archive’s Free E-Book Lending Not Fair Use

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Hachette Book Grp., Inc. v. Internet Archive, No. 23-1260, 2024 WL 4031751 (2d Cir. Sept. 4, 2024) - The U.S. Court of Appeals for the Second Circuit affirmed the district court’s ruling that nonprofit digital library...more

McDermott Will & Emery

Even Free Libraries Come With a Cost

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The US Court of Appeals for the Second Circuit affirmed a district court’s judgment of copyright infringement against an internet book archive, holding that its free-to-access library did not constitute fair use of the...more

Venable LLP

Second Circuit Holds That the Internet Archive's Controlled Digital Book Lending Is Not a Fair Use Under Copyright Law, a Major...

Venable LLP on

The Second Circuit Court of Appeals delivered a resounding victory to the publishing industry on Wednesday, September 4, 2024, in Hachette Books v. Internet Archive, holding that the Internet Archive's "controlled digital...more

Goldberg Segalla

Managing Your Company’s Risk of Copyright Infringement

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In the Internet era, every firm has a risk of copyright infringement. Employees copy and paste photos from the internet or embed social media posts to the company’s website or into a press release or news article. Images...more

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