IP UPDATE
Exploring the latest in intellectual property law
IP UPDATE
Exploring the latest in intellectual property law
Results for "Copyright"
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Ninth Circuit Shows Led Zeppelin a Whole Lotta Love in ‘Stairway’ Copyright Win

by | Mar 25, 2020 |

Ruling en banc, the US Court of Appeals for the Ninth Circuit reinstated a 2016 jury verdict, finding that the rock band Led Zeppelin and the opening notes of its hit song “Stairway to Heaven” did not infringe the 1967 song “Taurus” by the band Spirit. Michael Skidmore v. Led Zeppelin et al., Case No. 16-56057 (9th Cir., March 9, 2020) (en banc) (McKeown, J.) (Bea and Ikuta, JJ., dissenting).

The en banc decision addressed a “litany of copyright issues”—the most critical being the interplay between the 1909 and 1976 Copyright Acts and the Court’s reversal of its own precedent in rejecting a doctrine occasionally referred to as the “inverse ratio rule”—when it concluded that, regardless of a copyrighted work’s fame, all plaintiffs must satisfy the same standard of proof in showing that an allegedly infringing work is substantially similar to the copyrighted work.

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2019 IP Law Year in Review: Copyrights

by , and | Feb 27, 2020 |

Executive Summary

In many ways, copyright jurisprudence in 2019 was a study in contrasts. While certain cases represented a “back to basics” approach, answering fundamental questions such as “When can a copyright owner sue for copyright infringement?” and “What costs can a prevailing copyright owner recover?,” others addressed thorny issues involving fair use and the first sale doctrine.

In the wake of several pivotal copyright decisions involving the music industry in 2018, such as the watershed “Blurred Lines” verdict, disputes involving music continued to provide fuel for the courts to weigh in on copyright this year. As we look to 2020, all eyes will be on the Supreme Court and its decision in the epic battle between Google and Oracle and the protectability of software. This report provides a summary of 2019’s important copyright decisions with the hopes of assisting those navigating copyright infringement and enforcement issues in the coming year.

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Failure to Mitigate Not a Complete Defense to Statutory Damages Under Copyright or DMCA

by | Jan 29, 2020 |

On an issue of first impression in a copyright infringement dispute out of the Southern District of Texas, the US Court of Appeals for the Fifth Circuit confirmed that failure to mitigate is not a complete defense to copyright or Digital Millennium Copyright Act (DMCA) claims for statutory damages. Energy Intelligence Grp., Inc. et. al., v. Kayne Anderson Capital Advisors, LP, et. al., Case No. 18-20350 (5th Cir., January 15, 2020) (Higginson, J.).

In 2014, energy industry publisher Energy Intelligence Group, Inc. and its affiliated entity in the United Kingdom (together, EIG) filed suit against energy securities investment firm Kayne Anderson Capital Advisers (KA), alleging copyright infringement and abuses of the DMCA based on a KA partner’s violation of US copyright law and violation of his subscription agreement for EIG’s Oil Daily newsletter, which provides news and analysis about the North America petroleum industry. The jury in the district court proceeding found that EIG could have reasonably avoided almost all of the alleged copyright and DMCA violations through real-time investigations and enforcement efforts, and thus awarded EIG just over $500,000 in statutory damages for the infringement of 39 works of authorship. The district court, however, still applied the Copyright Act’s fee shifting provisions and awarded EIG over $2.6 million in attorney’s fees and costs. The parties’ consolidated appeals to the Fifth Circuit thus presented an issue of first impression: namely, whether the failure to mitigate copyright infringement is a complete defense to liability for statutory damages under the Copyright Act and the DMCA.

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A Mixed Bag on New Rules – Juggling Copyright Preclusion and Patent Infringement

by | Jan 15, 2020 | ,

Addressing issues of copyright and patent infringement, the US Court of Appeals for the Federal Circuit found that the Federal Insecticide, Fungicide, and Rodenticide Act did not preempt copyright protection and that patent infringement under 35 U.S.C. § 271(g) does not require that the claimed process be performed by a single entity. Syngenta Crop Protection, LLC v. Willowood, LLC, Case Nos.18-1614, -2044 (Fed. Cir., Dec. 18, 2019) (Reyna, J.).

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Headnote to self: Third Circuit rejects fair use defense for AI training

by | Oct 15, 2026 |

The US Court of Appeals for the Third Circuit affirmed a grant of partial summary judgment in favor of Thomson Reuters, finding that Westlaw’s editorial headnotes were copyrightable and that use of those headnotes to train an artificial intelligence (AI) legal-research platform did not constitute fair use. Characterizing the dispute as “no more than an ordinary copyright case,” the Court emphasized that its decision did not resolve broader questions concerning generative AI training. Thomson Reuters Enterprise Centre GmbH v. ROSS Intelligence Inc., Case No. 25-2153 (3d Cir. Sept. 29, 2026) (Restrepo, Montgomery-Reeves, Bove, JJ.)

Thomson Reuters operates Westlaw, a legal-research platform that provides judicial opinions accompanied by editor-written headnotes summarizing key points of law. Although judicial opinions are not copyrightable, Thomson Reuters claimed copyright protection in the headnotes, which its editors prepare under detailed guidelines requiring them to identify and summarize significant legal principles in concise standalone statements.

ROSS developed a non-generative-AI legal-research platform designed to respond to users’ legal questions by identifying relevant passages from about 10 million judicial opinions. To train its platform, ROSS retained LegalEase Solutions to prepare about 25,000 memoranda, each containing a legal question and four to six responsive judicial opinions. LegalEase used thousands of Westlaw headnotes to formulate the questions. ROSS intended to compete directly with Westlaw and marketed its platform at comparable prices.

Thomson Reuters sued ROSS for copyright infringement. The district court granted partial summary judgment, finding that 2,243 headnotes identified by Thomson Reuters’ expert were sufficiently original to warrant copyright protection and that ROSS’s use of those headnotes was not fair use. The district court certified the originality and fair use issues for interlocutory appeal.

The Third Circuit first addressed copyrightability. Applying the “extremely low” originality threshold established in the Supreme Court’s 1991 Feist Publications, Inc. v. Rural Telephone Service Co. decision, the Third Circuit concluded that the headnotes contained sufficient creativity because editors exercised judgment in selecting which legal principles to summarize and how to express them. The Third Circuit rejected ROSS’s argument that copyright protection would effectively grant Thomson Reuters a monopoly over the law, explaining that judicial opinions remained freely available. The Court also rejected ROSS’s merger doctrine argument, finding that the underlying legal principles could be expressed in many ways.

Turning to fair use, the Third Circuit considered the four statutory factors under 17 U.S.C. § 107:

  • As to the purpose and character of the use, the Court found ROSS’s use commercial and, at most, minimally transformative because both platforms served the same purpose, which was helping users locate relevant legal materials. Although ROSS used the headnotes to train its AI platform rather than displaying them, it could have relied on freely available judicial opinions instead. This factor weighed against fair use.
  • The nature of the copyrighted work weighed slightly in ROSS’s favor because the headnotes primarily conveyed factual information and legal principles. The Court noted, however, that this factor generally carries limited weight.
  • The amount and substantiality of the portion used weighed against fair use [...]

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DMCA requirements for CMI removal not always met in AI code writing

by | Oct 1, 2026 |

The US Court of Appeals for the Ninth Circuit affirmed the dismissal of Digital Millennium Copyright Act (DMCA) claims that alleged artificial intelligence (AI) tools removed or altered copyright management information (CMI) from the programmers’ protected works. Doe et al. v. GitHub, Inc., et al., Case No. 24-7700 (9th Cir. Sept. 16, 2026) (Thomas, Miller, Blumenfeld, JJ.)

GitHub operates a platform where developers can store, manage, and share software code. GitHub Copilot and OpenAI Codex are generative AI tools trained on millions of software projects available on GitHub. Copilot uses statistical patterns learned from its training data to generate code in response to user prompts. The plaintiffs are programmers who published copyrighted code in public GitHub repositories under open-source licenses that generally required attribution, including the author’s name and copyright notice.

The plaintiffs sued GitHub, Microsoft, and OpenAI, alleging that Copilot sometimes reproduced their code without the attribution, copyright notices, or license terms accompanying the code in the GitHub repositories. The plaintiffs asserted that these omissions violated § 1202(b) of the DMCA.

The district court dismissed the DMCA claim, reasoning that § 1202(b) required the allegedly infringing work to be identical to the original work from which the CMI had been removed. Because the plaintiffs alleged that Copilot generated near-identical, modified, or functionally equivalent versions of their code, the district court concluded that they had failed to state a claim. It certified for interlocutory appeal the question of whether § 1202(b) imposes an identicality requirement.

Removal or alteration of CMI

Section 1202(b) prohibits intentionally removing or altering CMI, and distributing works or copies of works knowing that CMI has been removed or altered without authority.

The plaintiffs argued that § 1202(b) does not require the defendant’s output to be literally identical to the copyrighted work. They contended that a literal-identicality rule would allow a defendant to evade the DMCA simply by making a trivial change to a copied work after removing its CMI – for example, changing one word on a page. The defendants, while conceding that literal identicality was not required, argued that § 1202(b) requires CMI to have been removed or altered from a copy of the plaintiff’s existing work. If Copilot instead generates a new or derivative work that never contained the plaintiff’s CMI, there is nothing from which CMI was “removed” or “altered.”

The Ninth Circuit rejected a literal identicality requirement and characterized “identicality” as a “misnomer.” The relevant inquiry is not whether the works are identical, but whether CMI was actually removed or altered from a copy of an existing protected work. Identicality may be evidence of removal where two works are otherwise identical, but the allegedly infringing version omits CMI contained in the original. Under those circumstances, a factfinder may reasonably infer that the CMI was removed. But literal identity is not required. Minor cosmetic changes will not necessarily defeat a claim where a defendant substantially or entirely reproduces an existing work and removes its CMI.

Applying that standard, the Ninth Circuit concluded that [...]

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License to litigate: Exclusive licensee may sue without patent owner

by | Sep 24, 2026 | ,

The US Court of Appeals for the Federal Circuit reversed dismissal of a patent and copyright infringement action, finding that an exclusive license remained in force, transferred all substantial rights in the asserted patents, and permitted the licensee to sue without joining the patent owner. TexasLDPC Inc. v. Broadcom Inc., Case No. 25-1074 (Fed. Cir. Sept. 14, 2026) (Moore, Chen, Bissoon).

TexasLDPC exclusively licensed a portfolio of low-density parity check (LDPC) technology patents and related copyrights from Texas A&M University. The agreement granted TexasLDPC broad rights to make, use, sell, sublicense, and enforce the licensed technology, as well as to recover damages for infringement. Texas A&M retained limited rights, including rights for research and educational purposes, certain rights associated with a preexisting Marvell license, and approval rights over assignment.

After TexasLDPC was unable to secure customers or sublicensees, it shifted its business toward patent and copyright enforcement and sued Broadcom, Avago, and LSI for infringement.

The district court dismissed the action on two grounds. First, it concluded that the exclusive license automatically terminated when TexasLDPC abandoned commercial development and became an enforcement-focused entity, reasoning that TexasLDPC had “cease[d] its business operations.” Second, the district court held that, even if the exclusive license remained in effect, TexasLDPC had not received all substantial rights in the asserted patents and therefore could not sue without joining Texas A&M, which had asserted sovereign immunity and refused to join the lawsuit. TexasLDPC appealed.

The Federal Circuit rejected both of the district court’s conclusions and reversed.

As to termination, the Federal Circuit found that patent enforcement qualified as a contemplated “business operation” under the agreement. Several provisions expressly treated enforcement as part of TexasLDPC’s “commercially reasonable efforts,” and the agreement separately granted TexasLDPC the right to bring infringement actions and retain infringement recoveries. The Court therefore concluded that TexasLDPC did not cease its business operations merely because it stopped pursuing commercialization and focused instead on enforcement.

The Federal Circuit next found that the agreement transferred all substantial rights in the asserted patents. Considering the agreement as a whole, the Court emphasized TexasLDPC’s exclusive rights to make, use, and sell licensed products; sublicense the technology; bring infringement actions; and collect damages without Texas A&M’s approval. Although Texas A&M retained certain rights, including limited practice rights and the ability to enforce against Marvell, the Court found those reservations insufficient to defeat TexasLDPC’s status as the holder of all substantial rights. TexasLDPC therefore had standing to sue in its own name without joining Texas A&M.

Finally, the Federal Circuit found that Texas A&M was not otherwise a required party under Rule 19. The district court had reasoned that Texas A&M’s absence could impair access to potentially relevant discovery. The Federal Circuit rejected that rationale, explaining that “Rule 19 is not a discovery tool.” The fact that an absent party may possess relevant evidence does not, standing alone, make that party necessary where the court can otherwise accord meaningful relief.



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Floored: Rule 41(a)(2) dismissal supports appellate jurisdiction

by | Sep 3, 2026 |

The US Court of Appeals for the Fifth Circuit affirmed dismissal of a plaintiff’s Digital Millennium Copyright Act (DMCA) claims while vacating dismissal of its copyright infringement claims involving architectural floorplans, concluding that the Court had appellate jurisdiction despite the plaintiff’s voluntary dismissal under Fed. R. Civ. P. 41(a)(2). Kipp Flores Architects, LLC v. AMH Creekside Development, LLC, Case No. 23-50750 (5th Cir. Aug. 21, 2026) (Willett, J.) (Haynes, J., concurring) (Oldham, J., dissenting).

Kipp Flores Architects (KFA) owned copyrights in architectural building plans and technical drawings that it licensed to defendants for use in constructing buildings. The licenses required defendants to include specified copyright management information (CMI) when displaying the copyrighted works. KFA and defendant American Housing Ventures (AHV) later worked with other companies to develop floorplans and technical documents for AHV’s construction projects. Those documents did not contain the required CMI. AHV subsequently provided the floorplans to the remaining defendants for use in developing another building, and those defendants used the floorplans, still without CMI, in online marketing materials.

KFA asserted claims for DMCA violations, copyright infringement, conversion, and specific performance. The district court dismissed all of KFA’s DMCA and conversion claims, along with some of its remaining claims against certain defendants. Seeking to appeal the dismissals, KFA moved under Rule 41(a)(2) to voluntarily dismiss its remaining claims, and the district court granted the motion. KFA then appealed.

The Fifth Circuit first considered whether the Rule 41(a)(2) dismissal created an appealable final judgment. Rule 41(a) permits dismissal of an action, not individual claims. The Court nevertheless concluded that the district court’s error in permitting dismissal of KFA’s remaining claims did not deprive the Fifth Circuit of appellate jurisdiction. The error was a “reversible error, not an unappealable nullity.”

The Fifth Circuit also distinguished its precedent involving Rule 41(a)(1). Unlike a Rule 41(a)(1) dismissal, which is self-effectuating, a Rule 41(a)(2) dismissal requires a court order. The district court’s order granting KFA’s motion therefore constituted a “legally operative act of dismissal” sufficient to create appellate jurisdiction.

Turning to the merits, the Fifth Circuit addressed KFA’s copyright infringement and DMCA claims. The Architectural Works Copyright Protection Act (AWCPA) protects architectural works while earlier copyright law separately protected architectural plans as pictorial, graphic, or sculptural (PGS) works. Section 120(a) of the Copyright Act creates a safe harbor for pictures or other pictorial representations of architectural works embodied in buildings located in or ordinarily visible from a public place. Although § 120(a) does not apply to rights arising solely from PGS works, the Court concluded that KFA’s floorplans could fall within the safe harbor as far as they depicted copyrighted architectural works. The Court also concluded that § 120(a) can apply to representations created before a building becomes publicly visible but distributed or displayed afterward.

The Fifth Circuit nevertheless determined that the district court erred in dismissing KFA’s infringement claim under § 120(a). KFA was not required to plead facts negating the safe harbor because § 120(a) operates as an affirmative defense. KFA’s [...]

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Senate passes bill to improve CBP mechanisms to block importation of counterfeit goods

by | Aug 20, 2026 | ,

Blocking the importation of counterfeit goods could soon become easier. On August 7, 2026, the US Senate unanimously passed S 2677, a bill that would allow greater coordination between US Customs & Border Protection (CBP) and relevant stakeholders in determining whether imported goods violate trademark or copyright law.

Sponsored by Senator Chuck Grassley and co-sponsored by Senator Margaret Wood Hassan, S 2677 would amend 19 U.S.C. § 1628a to authorize CBP to share nonpublic information to rightsholders for examination when assessing potential copyright or trademark violations. The bill would also expand the parties with which CBP may share information. While current law permits disclosure only to certain rightsholders, S 2677 would allow CBP to share information with “any other party with an interest in the merchandise, as determined appropriate by the Commissioner.” The bill would also permit such information sharing when CBP has a “reasonable suspicion” of a violation, rather than requiring officials to “suspect” one.

The US House of Representatives passed a very similar bill, HR 4930, on April 27, 2026, and the two versions will need to be reconciled. During House Ways and Means Committee proceedings, Chief Trade Counsel Joshua Snead and Representatives Blake Moore and Bradley Schneider explained that the legislation responds to concerns raised by CBP about constraints under existing law. According to Snead, CBP requested the changes and expressed concerns under both the Biden and Trump administrations that the Defend Trade Secrets Act could prevent it from sharing information useful to intellectual property enforcement. Representative Moore said the legislation would help CBP “recognize and flag patterns of behavior” by repeat offenders.



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Book of wisdom has limits: Can’t impute knowledge of later-arising facts to hypothetical negotiation

by | Jul 30, 2026 |

The US Court of Appeals for the Federal Circuit vacated in part a US Court of Federal Claims damages award, finding that the court erred in applying the book of wisdom in its damages analysis and assessing noncompensatory damages against the government. 4DD Holdings, LLC, et al. v. United States, Case No. 2024-1996 (Fed. Cir. July 16, 2026) (Hughes, Prost, Stark, JJ.)

4DD licensed TETRA software to the US Department of Defense and the US Department of Veterans Affairs to improve interoperability among existing military healthcare databases. Under the license, the government was permitted to make only a single backup copy of TETRA. 4DD later discovered that the government had made thousands of unauthorized copies of the software and sued for copyright infringement. During discovery, 4DD learned that the government had deleted TETRA copies from its development and test center and had destroyed evidence related to those copies. 4DD moved for sanctions.

The Court of Federal Claims imposed about $1.1 million in sanctions, found that the government had exceeded the scope of the licenses by hundreds of thousands of Federator cores and Studio seats, and awarded about $12.7 million in damages based on a hypothetical negotiation rather than the parties’ license agreement. In assessing the parties’ bargaining positions, the claims court relied in part on the fact that TETRA was never implemented, had no established profitability, and faced competition from a less expensive software product. 4DD appealed.

4DD argued that the claims court should have calculated damages using the royalty rates established in the parties’ license agreement, which it contended would have resulted in an award amount between $3 billion and $5 billion. The Federal Circuit disagreed, explaining that 28 U.S.C. § 1498(b), which provides for “reasonable and entire compensation,” does not require a particular methodology for calculating copyright damages. Although a reasonable royalty may be based on an established royalty rate, it may also be determined through a hypothetical negotiation. The Court explained that the relevance of prior license agreements depends on the extent to which they are economically comparable to the infringing use. Because the government’s licensed use differed materially from the scope of its infringing use, the Federal Circuit concluded that the claims court did not abuse its discretion in determining damages through a hypothetical negotiation rather than by simply applying the parties’ license rates.

4DD also argued that the claims court misapplied the book of wisdom doctrine by imputing to the government (at the time of the hypothetical negotiation) knowledge of its later decision to abandon the TETRA project. The Federal Circuit agreed. The Court explained that although later-occurring facts may be considered to reduce uncertainty and illuminate the value that existed at the time of the hypothetical negotiation, they may not be used to impute knowledge of unforeseeable future events that affect the value of the license. Here, the court’s claims improperly relied on the government’s subsequent change in leadership and resulting decision to discontinue the project before TETRA was implemented to diminish 4DD’s bargaining [...]

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