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The Copyright Act Fair Use Copyright Litigation

Weintraub Tobin

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

Weintraub Tobin on

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

Seyfarth Shaw LLP

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

Seyfarth Shaw LLP on

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

Ballard Spahr LLP on

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

Frost Brown Todd on

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

Baker Donelson on

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

Womble Bond Dickinson on

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

ArentFox Schiff on

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

Offit Kurman on

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

Lowenstein Sandler LLP on

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

Troutman Pepper Locke on

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

Irwin IP LLP

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

Irwin IP LLP on

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

McDermott Will & Emery on

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

Brownstein Hyatt Farber Schreck

Plaintiffs Benefit From SCOTUS Ruling There Is No Time Bar for Copyright Damages

Many companies are not strangers to receiving demand letters on behalf of copyright owners. Routine demand letters often allege that the company’s use of what it believed was a stock photo, public domain image, or music on...more

McDermott Will & Emery

Easy Tiger: Docuseries Summary Judgment Remanded for Further Fair Use Consideration

McDermott Will & Emery on

Addressing copyright fair use in the wake of the Supreme Court’s recent guidance in Warhol, the US Court of Appeals for the Tenth Circuit partially reversed the district court’s grant of summary judgment in favor of the...more

McDonnell Boehnen Hulbert & Berghoff LLP

The New York Times Case against OpenAI is Different. Here's Why.

On December 27, 2023, The New York Times Company ("The Times") sued several OpenAI entities and their stakeholder Microsoft ("OpenAI") in the Southern District of New York for copyright infringement, vicarious copyright...more

DarrowEverett LLP

New York Times vs. OpenAI: Fair Use Fight with Billions at Stake

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On the third day of Christmas, Microsoft Corp. (“Microsoft”) and OpenAI, Inc. (together with its named affiliates, “OpenAI”) didn’t get any French hens: Instead, the software giant and leading artificial intelligence research...more

White and Williams LLP

Generative Artificial Intelligence: Calling for a New Legal Front

White and Williams LLP on

New York Times Copyright Suit and Key Facts - On December 27, 2023, The New York Times Company (“NYT”) filed a Complaint in the Southern District of New York against Microsoft Corporation (“Microsoft”) and several OpenAI...more

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