Top IP Cases

2023 was a big year for U.S. intellectual property law. Major developments occurred in every area. Here are the highlights

2023 was a big year for U.S. intellectual property law. Major developments occurred in every area. Here are the highlights.

Copyright

Fair Use

Andy Warhol Foundation for the Visual Arts v. Goldsmith

This was one of the top copyright cases of 2022. It was a case that was pushing the limits of the  transformative fair use of photographs. The Supreme Court issued a ruling in the case in May. The decision is significant because it finally reined in the “transformative use” doctrine that the Court first announced in Campbell v. Acuff-Rose Music back in 1994. In that case, 2 Live Crew had copied key parts of the Roy Orbison song, “Oh, Pretty Women” to make a parody of the song in its own rap style. The Court held that the 2 Live Crew version, although reproducing portions of both the original song and the original recording of it without permission, transformed it into something else. Therefore, even though it infringed the copyright, the 2 Live Crew version was for a transformative purpose and therefore protected as fair use.

In the thirty years since Campbell, lower courts have been applying the “transformative use” principle announced in Campbell in diverse and divergent ways. Some interpretations severely eviscerated the copyright owner’s exclusive right to make derivative works. Their interpretations often conflicted. What one circuit called transformative “fair use” another circuit called actionable infringement. Hence the need for Supreme Court intervention.

In 1984, Vanity Fair licensed one of photographer Lynn Goldsmith’s photographs of Prince to illustrate a magazine article about him. Per the agreement, Andy Warhol made a silkscreen using the photograph for the magazine and Vanity Fair credited the original photograph to Goldsmith. Unknown to her, however, Warhol proceeded to make 15 additional works based on Goldsmith’s photograph withour her permission.. In 2016, the Andy Warhol Foundation for the Arts licensed one of them to Condé Nast as an illustration for one of their magazines. The Foundation received a cool $10,000 for it, with neither payment nor credit given to Goldsmith. The Foundation then filed a lawsuit seeking a declaration that its use of the photograph was a protected fair use under 17 U.S.C. § 107. The district court granted declaratory judgment in favor of the Foundation. The Second Circuit Court of Appeals reversed, ruling that the four-factor “fair use” analysis favored Goldsmith. The Supreme Court sided with the Court of Appeals.

Noting that it was not ruling on whether Warhol’s making of works using the photograph was fair use, the Court limited its analysis to the narrow question whether the Foundation’s licensing of the Warhol work to Condé Nast was fair use. On that point, the Court determined that the use of the photograph to illustrate a story about Prince was identical to the use Goldsmith had made of the photograph (i.e., to illustrate a magazine article about Prince.) Unlike 2 Live Crew’s use of “Oh, Pretty Woman,” the purpose of the use in this case was not to mock or parody the original work.

The case is significant for vindicating the Copyright Act’s promise to copyright owners of an exclusive right to make derivative works. While Warhol put his own artistic spin on the photograph – and that might have been sufficient to sustain a fair use defense if he had been the one being sued – the Warhol Foundation’s and Condé Nast’s purpose was no different from Goldsmith’s, i.e., as an illustration for an article about Prince. Differences in the purpose or character of a use, the Court held, “must be evaluated in the context of the specific use at issue.” Had the Warhol Foundation been sued for displaying Warhol’s modifications of the photograph for purposes of social commentary in its own gallery, the result might have been different.

Although the holding is a seemingly narrow one, the Court did take the opportunity to disapprove the lower court practice of ending a fair use inquiry at the moment an infringer asserted that an unauthorized copy or derivative work was created for a purpose different from the original author’s.

Statute of Limitations and Damages

Warner Chappell Music v. Nealy

The U.S. Supreme Court granted certiorari to review this Eleventh Circuit decision. At issue was whether a copyright plaintiff may recover damages for infringement that occurred outside of the limitations period, that is, infringement occurring more than three years before a lawsuit was filed.

The circuits were split on this question. According to the Second Circuit, damages are recoverable only for acts of infringement that occurred during the 3-year period preceding the filing of the complaint. The Ninth and Eleventh Circuits, on the other hand, had held that as long as the lawsuit is timely filed, damages may be awarded for infringement that occurred more than three years prior to the filing, at least when the discovery rule has been invoked to allow a later filing. In Nealy, the Eleventh Circuit held that damages may be recovered for infringement occurring more than three years before the claim is filed if the plaintiff did not discover the infringement until some time after it first began.

The United States Supreme Court has resolved the Circuit split. Read about the Supreme Court’s decision in Warner Chappell Music, Inc. v. Nealy.

Artificial Intelligence

Copyrightability

Thaler v. Perlmutter

This was an APA proceeding initiated in the federal district court of the District of Columbia for review of the United State Copyright Office’s refusal to register a copyright in an AI-generated work. In August, 2023, the district court upheld the Copyright Office’s decision that an AI-generated work is not protected by copyright, asserting that “human creativity is the sine qua non at the core of copyrightability….” For purposes of the Copyright Act, only human beings can be “authors.” Machines, non-human animals, spirits and natural forces do not get copyright protection for their creations.

Thaler appealed. Read more about what happened in Last Exit from Paradise.

Infringement

Many cases that are pending allege that using copyrighted works to train AI, or creating derivative works using AI, infringes the copyrights in the works so used. Most of these cases make additional claims as well, such as claims of unfair competition, trademark infringement, or violations of publicity and DMCA rights.

 I have been blogging about these cases for some time and periodically provide updates on them.

Trademark

Parody Goods

Jack Daniel’s Properties v. VIP Products

For more information about this case, read Balancing the First Amendment on Whiskey and Dog Toys.

This is the “parody goods” case. VIP Products used the “Bad Spaniels” name to market its dog toys, which were patterned on the distinctive shape of a Jack Daniel’s whiskey bottle. VIP filed a lawsuit seeking a declaratory judgment that its product did not infringe the Jack Daniel’s brand. Jack Daniel’s counterclaimed for trademark infringement and dilution. Regarding infringement, VIP claimed First Amendment protection. Regarding dilution, VIP claimed the use was a parody of a famous mark and therefore qualified for protection as trademark fair use. The district court granted summary judgment to VIP.

The Supreme Court reversed. The Court held that when an alleged infringer uses the trademark of another (or something confusingly similar to it) as a designation of source for the infringer’s own goods, it is a commercial, not an expressive, use. Accordingly, the First Amendment is not a consideration in such cases.

Rogers v. Grimaldi had held that when the title of a creative work (in that case, a film) makes reference to a trademark for an artistic or expressive purposes (in that case, Fred Astaire and Ginger Rogers), the First Amendment shields the creator from trademark liability. In the Jack Daniel’s case, the Court distinguished Rogers, holding that it does not insulate the use of trademarks as trademarks (i.e. as indicators of the source or origin of a product or service) from ordinary trademark scrutiny. Even though the dog toys may have had an expressive purpose, VIP admitted it used Bad Spaniels as a source identifier. Therefore, the First Amendment does not apply.

The Court held that the same rule applies to dilution claims. The First Amendment does not shield parody goods from a dilution claim when the alleged diluter uses a mark (or something confusingly similar to it) as a designation of source for its own products or services.

International Law

Abitron Austria v. Hetronic International

Here, the Supreme Court held that the Lanham Act does not have extraterritorial reach. Specifically, the Court held that Sections 1114(1)(a) and 1125 (a)(1) extend only to those claims where the infringing use in commerce occurs in the United States. They do not extend to infringement occurring solely outside of the United States, even if consumer confusion occurs in the United States.

The decision is a reminder to trademark owners that if they want to protect their trademark rights in other countries, they should take steps to protect their rights in those countries, such as by registering their trademarks there.

Patents

Patents are beyond the scope of this blog. Even so, a couple of developments are worth noting.

Enablement

Amgen v. Sonofi

In this case, the Supreme Court considered the validity of certain patents on antibodies used to lower cholesterol under the Patent Act’s enablement requirement (35 U.S.C. sec. 112(a)).  At issue was whether Amgen could patent an entire genus of antibodies without disclosing sufficient information to enable a person skilled in the art to create the potentially millions of antibodies in it. The Court basically said no.

If a patent claims an entire class of processes, machines, manufactures, or compositions of matter, the patent’s specification must enable a person skilled in the art to make and use the entire class. In other words, the specification must enable the full scope of the invention as defined by its claims.

Amgen v. Sanofi, 598 U.S. ____ (2023)

Conclusion

My vote for the most the significant IP decision in recent times is Andy Warhol Foundation v. Goldsmith. Lower courts had all but allowed the transformative use defense to swallow up the exclusive right of a copyright owner to create derivative works. The Supreme Court provided much-needed correction. I predict that going forward, the most significant decisions will also be in the copyright realm, but they will have to do with AI.

Visit my extensive Copyright FAQs page.

AI OK; Piracy Not: Bartz v. Anthropic

Anthropic also acquired infringing copies of works from pirate sites. Judge Alsup ruled that these, and uses made from them, are not fair use.

A federal judge has issued a landmark fair use decision in a generative-AI copyright infringement lawsuit.

In a previous blog post, I wrote about the fair use decision in Thomson Reuters v. ROSS. As I explained there, that case involved a search-and-retrieval AI system, so the holding was not determinative of fair use in the context of generative AI. Now we finally have a decision that addresses fair use in the generative-AI context.

Bartz et al. v. Anthropic PBC

I did not include this case in my list of the top 12 generative-AI lawsuits, but only because it was one among many raising the same basic questions about training AI on copyright-protected works. This issue was well represented by others on the list. As it happens, though, Bartz has now taken on enhanced significance because the judge in the case has issued an important ruling on fair use.

Anthropic is an AI software firm founded by former OpenAI employees. It offers a generative-AI tool called Claude. Like other generative-AI tools, Claude mimics human conversational skills. When a user enters a text prompt, Claude will generate a response that is very much like one a human being might make (except it is sometimes more knowledgeable.) It is able to do this by using large language models (LLMs) that have been trained on millions of books and texts.

Adrea Bartz, Charles Graeber, and Kirk Wallace Johnson are book authors. In August 2024, they sued Anthropic, claiming the company infringed the copyrights in their works. Specifically, they alleged that Anthropic copied their works from pirated and purchased sources, digitized print versions, assembled them into a central library, and used the library to train LLMs, all without permission. Anthropic asserted, among other things, a fair use defense.

Earlier this year, Anthropic filed a motion for summary judgment on the question of fair use.

On June 23, 2025, Judge Alsup issued an order granting summary judgment in part and denying it in part. It is the first major ruling on fair use in the dozens of generative-AI copyright infringement lawsuits that are currently pending in federal courts.

The Order includes several key rulings.

Digitization

Anthropic acquired both pirated and lawfully purchased printed copies of copyright-protected works and digitized them to create a central e-library. Authors claimed that making digital copies of their works infringed the exclusive right of copyright owners to reproduce their works. (See 17 U.S.C. 106.)

In the process of scanning print books to create digital versions of them, the print copies were destroyed. Book bindings were stripped so that each individual page could be scanned. The print copies were then discarded. The digital copies were not distributed to others. Under these circumstances, the court ruled that making digital versions of print books is fair use.

The court likened format to a frame around a work, as distinguished from the work itself. As such, a digital version is not a new derivative work. Rather, it is a transformative use of an existing work. So long as the digital version is merely a substitute for a print version a person has lawfully acquired, and so long as the print version is destroyed and the digital version is not further copied or distributed to others, then digitizing a printed work is fair use. This is consistent with the first sale doctrine (17 U.S.C. 109(a)), which gives the purchaser of a copy of a work a right to dispose of that particular copy as the purchaser sees fit.

In short, the mere conversion of a lawfully acquired print book to a digital file to save space and enable searchability is transformative, and so long as the print version is destroyed and the digital version is not further copied or distributed, it is fair use.

AI Training Is Transformative Fair Use

The authors did not contend that Claude generated infringing output. Instead, they argued that copies of their works were used as inputs to train the AI. The Copyright Act, however, does not prohibit or restrict the reading or analysis of copyrighted works. So long as a copy is lawfully purchased, the owner of the purchased copy can read it and think about it as often as he or she wishes.

[I]f someone were to read all the modern-day classics because of their exceptional expression, memorize them, and then emulate a blend of their best writing, would that violate the Copyright Act? Of course not.

Bartz v. Anthropic Order.

Judge Alsup described AI training as “spectacularly” transformative.” Id. After considering all four fair use factors, he concluded that training AI on lawfully acquired copyright-protected works (as distinguished from the initial acquisition of copies) is fair use.

Pirating Is Not Fair Use

In addition to lawfully purchasing copies of some works, Anthropic also acquired infringing copies of works from pirate sites. Judge Alsup ruled that these, and uses made from them, are not fair use. The case will now proceed to trial on the issue of damages resulting from the infringement.

Conclusion

Each of these rulings seems, well, sort of obvious. It is nice to have the explanations laid out so clearly in one place, though.

Visit my extensive Copyright FAQs page.

 

Top Copyright Cases of 2024

Many AI-related copyright lawsuits continued to proceed through the courts

Warner Chappell Music Inc. v. Nealy

The Copyright Act imposes a three-year period of limitations for copyright infringement claims. There has been a split in the circuits about whether this means that damages could be claimed only for infringement occurring during the three-year period or whether damages could be recovered for earlier acts of infringement so long as the claim is timely filed. The Supreme Court has now resolved the split.

The issue arises in cases where a claimant invokes the discovery rule. The general rule is that a limitations period runs from the date of the act giving rise to the cause of action. The discovery rule, by contrast, measures the limitations period from the date the infringing act is discovered. Thus, for example, if an infringing act occurred in 2012 but the copyright owner did not learn about it until 2022, then under the traditional rule, the claim would be time-barred. Under the discovery rule, it would not be.

The U.S. Supreme Court’s holding in this case is to the effect that if the discovery rule applies in the jurisdiction where suit is filed, and a claimant properly invokes it, then damages are not limited to the three years preceding suit. Rather, any damages incurred since the date of the infringing act are recoverable.

The Court did not rule on the validity of the discovery rule.

Warner Chappell Music Inc.. v. Nealy, 601 U.S. ____ (2024).

 Hachette Book Group Inc. v. Internet Archive

I wrote about Hachette Book Group v. Internet Archive back in 2022, when it was at the summary judgment stage in the district court for the Southern District of New York. Astute readers with much better memory than I possess will recall that I included in my list of the top copyright cases os 2022. The complaint, filed by book publishers, alleged that the Internet Archive made digital copies of over a million print books and then freely distributed the copies to members of the public, all without the permission of the copyright owners. In 2023, the district judge ruled in favor of the publishers, holding that the enterprise was not “fair use.” It subsequently issued an injunction against further scanning and distribution of books. (See A Copyright Win in the Internet Archive Lawsuit.) This year, the Second Circuit Court of Appeals affirmed the decision.

To some, the decision might seem like a no-brainer. Copying other people’s books and giving them away for free, without the copyright owners’ permission, sounds like core copyright infringement, right? Yet, before the Warhol v. Goldsmith decision in 2023, courts had been applying such an expansive view of the “transformative use” branch of fair use that some people thought that making digital copies of a print book was categorically “transformative” and therefore fair use. This decision makes it clear that no, it isn’t.

The Internet Archive has said it will not appeal the decision to the United States Supreme Court.

Hachette Book Group Inc. et al. v. Internet Archive, No. 23-1260 (2nd Cir. 2024)

Griner v. King

U.S. Representative Steve King’s campaign committee used a copyright-protected photograph in his campaign without permission. King’s committee had argued fair use and that it had an “implied license” to use the image because it had been widely circulated as a meme on the Internet. The Eighth Circuit Court of Appeals upheld an Iowa jury’s verdict for the copyright owner.

Griner et al. v. King et al., No. 23-2117, (8th Cir. 2024)

The Intercept Media v. OpenAI

This isn’t really a momentous decision, in terms of precedential value, but it is the first major victory for Big AI in the plethora of AI-related lawsuits they are facing.

The Intercept Media, Inc. sued OpenAI and Microsoft Corporation for alleged Digital Millennium Copyright Act (DMCA) violations in connection with training the AI tool, ChatGPT. The defendants filed a motion to dismiss. On November 21, 2024 the New York court dismissed claims against Microsoft with prejudice. The court dismissed the 17 U.S.C. § 1202(b)(3) claim against OpenAI but allowed the claim under 17 U.S.C. §1202(b)(1) to proceed.  

Section 1202(b)(1) prohibits unauthorized removal or alteration of copyright management information, including author information and the copyright notice.

The Intercept Media Inc. v. OpenAI Inc., No. 1:24-cv-01515, (S.D.N.Y. Nov. 21, 2024).

Stay tuned…

Many AI-related copyright lawsuits continued to proceed through the courts in 2024, with decisions expected in 2025 or later.

Visit my extensive Copyright FAQs page.

 

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