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Intellectual Property
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December 15, 2025
Supreme Court Turns Down Entresto Patent Fight
The U.S. Supreme Court on Monday rejected a petition from MSN Pharmaceuticals Inc. claiming the Federal Circuit improperly applied what is known as after-arising technology when reviving a patent covering Novartis Pharmaceuticals Corp.'s blockbuster cardiovascular drug Entresto.
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December 15, 2025
Inventor's Bid To Dodge $214K Sanction Fails At High Court
The U.S. Supreme Court on Monday declined to take on an inventor's request to escape an order from an Ohio federal court that sanctioned him $214,000 for bad faith litigation, which was approved by the Federal Circuit.
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December 12, 2025
Squires Institutes 7 AIA Reviews, Denies 12 Other Petitions
U.S. Patent and Trademark Office Director John Squires has instituted seven America Invents Act reviews in the second round of cases where he has found that patent challenges warrant consideration since taking over the institution process.
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December 12, 2025
Authors Suing Meta Seek New Copyright Claim For Torrenting
A group of bestselling authors has asked a California federal judge for a chance to update its copyright complaint against Meta Platforms, saying it wants to add a contributory infringement claim based on Meta's alleged use of peer-to-peer file-sharing to download material for artificial intelligence training.
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December 12, 2025
Bill Would Let Fed Workers Use Uniformed Services Works
Federal lawmakers have introduced a copyright bill to the U.S. House of Representatives that would give employees of the federal government permission to use literary works produced by civilian members of the Uniformed Services University of the Health Sciences for work and other purposes.
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December 12, 2025
Dropped FTC Complaint: Pepsi Gave Walmart A 'Price Gap'
The Federal Trade Commission's newly unsealed New York federal court complaint confirms that the agency had accused Pepsi of favoring Walmart, until the newly Republican-controlled FTC abandoned the lawsuit alleging the soda giant both gave Walmart discounts denied others and actively sought to raise Walmart's rivals' own prices.
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December 12, 2025
No New Trial After Disney Win In 'Moana' Copyright Case
A California federal judge has shot down an animation artist's bid for a new trial after a Los Angeles federal jury earlier this year rejected his copyright claim that the 2016 Disney blockbuster "Moana" ripped off his own Polynesian adventure story.
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December 12, 2025
1st Circ. Affirms Ex-ADI Engineer's Trade Secrets Conviction
The First Circuit has affirmed a former Analog Devices Inc. engineer's trade secrets conviction, ruling that the indictment's reference to a specific microchip model did not preclude a guilty verdict based on his possession of schematics for its prototype.
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December 12, 2025
11th Circ. Says 'Worlds' Faces Long Odds As Cheerleading TM
Two Eleventh Circuit judges appeared to believe that a competitive cheerleading governing body likely has a stronger chance of reviving its trademark infringement claims against two other cheerleading organizations with regard to the term "The Cheerleading Worlds" than simply "Worlds" during oral arguments Friday.
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December 12, 2025
Anthropic Judge Rebuffs Bid For 'Sweeter' Part Of $1.5B Deal
The California federal judge overseeing Anthropic's $1.5 billion copyright settlement with authors gave a terse response to notice that a Canadian publisher's counsel contacted the AI company looking for a better deal, saying the publisher could opt out but couldn't "seek a sweeter deal than other class members."
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December 12, 2025
Judge Tosses 'Problem Solver' TM Suit In Calif. Gov. Race
A California federal judge has dismissed a trademark complaint from gubernatorial candidate Stephen Cloobeck, ruling that his effort to stop Democratic primary opponent Antonio Villaraigosa from saying he is a "proven problem solver" in his campaign could stifle political expression.
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December 12, 2025
Judge Orders Fastener Co. To Pay $17K For Misleading Ads
A Philadelphia federal judge permanently barred industrial fastener company Peninsula Components Inc. from using a competitor's trademark "PEM" product name in its online ads, and ordered it to pay $17,866 in damages.
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December 12, 2025
Fed. Circ. Says PTAB Was Right To Ax Tracking Patent Claims
The Federal Circuit on Friday refused to revive claims in a group of patents for tracking items during surgeries and other uses, rejecting challenges to how the Patent Trial and Appeal Board interpreted key claim terms.
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December 12, 2025
UK Litigation Roundup: Here's What You Missed In London
This past week in London has seen Shell hit with a climate change claim from 100 survivors of a typhoon in the Philippines, London Stock Exchange-listed Oxford Nanopore bring legal action against its co-founder, and the editors of Pink News sue the BBC for defamation following its investigation into alleged sexual misconduct at the news site.
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December 11, 2025
Trump Executive Order Targets 'Excessive' State AI Laws
President Donald Trump on Thursday signed a controversial executive order establishing a "minimally burdensome national standard" for regulating artificial intelligence, deeming the order necessary for the United States to remain a leader in AI amid "excessive" state regulation.
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December 11, 2025
DC Circ. Oversees FDA Fight Over Generic IBS Drug
Norwich Pharmaceuticals faced off against the U.S. Food and Drug Administration before the D.C. Circuit twice Thursday morning, both battles part of the drugmaker's five-year effort to bring a generic version of a prescription antibiotic used to treat irritable bowel syndrome to market.
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December 11, 2025
NY Gov. Signs Landmark AI Bill On 'Synthetic' Ad Performers
New York Gov. Kathy Hochul on Thursday signed into law landmark legislation requiring disclosure of the use of any artificial intelligence-generated "synthetic" performers in advertisements and also requiring the consent of heirs or executors to use the name, image or likeness of a person who has died.
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December 11, 2025
Judge Probes Alleged Fake Docs In Miss America Dispute
A Florida federal judge said Thursday that he wants to get to the bottom of the authenticity of operating agreements for two companies associated with the Miss America pageant filed in court in a $500 million dispute over the ownership of the competition.
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December 11, 2025
Co. Seeks Clawback From Boeing After Doc-Sharing Accident
A company accusing Boeing of technology theft in space projects told a Washington federal court it should be allowed to claw back hundreds of privileged documents after inadvertently sharing them, adding that Boeing didn't confer with it in good faith.
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December 11, 2025
Tracking Challenges To USPTO's Discretion Policy
Leaders at the U.S. Patent and Trademark Office have significantly altered the Patent Trial and Appeal Board playing field since March, making changes to institution reviews that have led to unprecedented levels of petition denials. A steady stream of companies has challenged those changes through mandamus petitions to the Federal Circuit, and here Law360 tracks where those petitions stand.
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December 11, 2025
Samsung Gets PTAB To Ax Patent Claim From $12.5M Verdict
The Patent Trial and Appeal Board has found that Samsung was able to prove the invalidity of one claim in an Empire Technology Development LLC cellphone signal patent tied to a $12.5 million verdict against the South Korean electronics giant.
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December 11, 2025
10th Circ. Reveals Judge Contacted Ex-Atty In 'Tiger King' Case
A Tenth Circuit panel considering a copyright infringement claim against Netflix over a video clip in its popular "Tiger King" docuseries has requested the parties' input on whether a judge on the panel should recuse himself after inadvertently contacting a former attorney of the plaintiff last month on an unrelated legal matter.
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December 11, 2025
Disney Cuts $1B OpenAI Licensing Deal Amid Google IP Clash
The Walt Disney Co. has cut a $1 billion investment deal with OpenAI to become OpenAI's first major content licensing partner on its generative AI video-platform Sora, the companies announced Thursday, a day after Disney sent Google a cease-and-desist letter accusing Google's AI tools of "massive infringement."
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December 11, 2025
Duolingo, CoStar Prevail In Font Patent Fight At Fed. Circ.
The Federal Circuit on Dec. 11 refused to revive a pair of computer font patents challenged by Duolingo Inc. and CoStar Realty Information Inc., backing the Patent Trial and Appeal Board findings that the patents were invalid.
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December 11, 2025
Josh Cellars President Denied Early Win In $4M Royalty Feud
The former president of the company that produces Josh Cellars wines has been denied an early win in a $4 million trademark royalties lawsuit because a judge said she cannot resolve whether the parties orally amended an LLC agreement or whether a clause requiring written alterations is controlling.
Expert Analysis
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The Patent Eligibility Eras Tour: 11 Years Of Post-Alice Tumult
A survey of recent twists and turns in patent eligibility law highlights the confusion created by the U.S. Supreme Court's 2014 Alice decision and reveals that the continually shifting standards have begun to diverge in fundamental ways between the Federal Circuit and the U.S. Patent and Trademark Office, says Michael Shepherd at Fish & Richardson.
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Export Misconduct Resolutions Emphasize BIS, DOJ Priorities
The U.S. Department of Justice's and Bureau of Industry and Security's recently resolved parallel enforcement actions against semiconductor technology company Cadence Design demonstrate the agencies' prioritization of penalties for export control violations involving China, as well as the importance of voluntary self-disclosure, say attorneys at Fenwick.
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Disney Art Suit Will Test Recent AI Fair Use Boundaries
While the first U.S. rulings to address the issue recently held that it's fair use for generative artificial intelligence models to train on certain copyrighted books without permission, Disney v. Midjourney, filed in June, will test the limits of the fair use framework in a visual art context, says Rob Rosenberg at Moses & Singer.
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A Simple Way Courts Can Help Attys Avoid AI Hallucinations
As attorneys increasingly rely on generative artificial intelligence for legal research, courts should consider expanding online quality control programs to flag potential hallucinations — permitting counsel to correct mistakes and sparing judges the burden of imposing sanctions, say attorneys at Lankler Siffert & Wohl and Connors.
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Tracking The Evolving Legal Landscape Of Music Festivals
The legal infrastructure behind music festivals is anything but simple, so attorneys advising clients in this space should be prepared for a wide range of legal challenges, including the unexpected risks that come with live events, says Meesha Moulton at Meesha Moulton Law.
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USPTO Ex Parte Reexamination Could Become More Popular
As inter partes review becomes less effective for challenging patent validity due to recent changes at the U.S. Patent and Trademark Office, ex parte reexamination may provide a viable alternative, with significant cost savings, anonymity and procedural advantages, says Stephen Ball at Husch Blackwell.
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Series
Creating Botanical Art Makes Me A Better Lawyer
Pressing and framing plants that I grow has shown me that pursuing an endeavor that brings you joy can lead to surprising benefits for a legal career, including mental clarity, perspective and even a bit of humility, says Douglas Selph at Morris Manning.
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Reddit v. Anthropic Is A Defining Moment In The AI Data Race
The recent lawsuit filed by Reddit against Anthropic in California state court marks a pivotal moment in the burgeoning field of artificial intelligence by sidestepping a typical copyright dispute, focusing instead on the enforceability of online terms of service and ownership of the digital commons, says William Galkin at Galkin Law.
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Opinion
The Legal Education Status Quo Is No Longer Tenable
As underscored by the fallout from California’s February bar exam, legal education and licensure are tethered to outdated systems, and the industry must implement several key reforms to remain relevant and responsive to 21st century legal needs, says Matthew Nehmer at The Colleges of Law.
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Opinion
Calif. Must Amend Trade Secret Civil Procedure
A California procedural law that effectively shields trade secret defendants from having to return company materials until the plaintiff can craft detailed requests must be amended to recognize that property recovery and trade secret analysis are distinct issues, says Matthew Miller at Hanson Bridgett.
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2nd Circ. Reinforces Consensus On Vacating Foreign Awards
In Molecular Dynamics v. Spectrum Dynamics Medical, the Second Circuit recently affirmed that federal district courts do not possess subject matter jurisdiction to vacate foreign arbitral awards, strengthening this consensus across the circuits most active in recognition and enforcement actions, says Ed Mullins at Reed Smith.
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E-Discovery Quarterly: Rulings On Relevance Redactions
In recent cases addressing redactions that parties sought to apply based on the relevance of information — as opposed to considerations of privilege — courts have generally limited a party’s ability to withhold nonresponsive or irrelevant material, providing a few lessons for discovery strategy, say attorneys at Sidley.
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Opinion
Section 1983 Has Promise After End Of Nationwide Injunctions
After the U.S. Supreme Court recently struck down the practice of nationwide injunctions in Trump v. Casa, Section 1983 civil rights suits can provide a better pathway to hold the government accountable — but this will require reforms to qualified immunity, says Marc Levin at the Council on Criminal Justice.
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Patent Ambiguity Persists After Justices Nix Eligibility Appeal
The Supreme Court recently declined to revisit the contentious framework governing patent eligibility by denying certiorari in Audio Evolution Diagnostics v. U.S., suggesting a necessary recalibration of both patent application and litigation strategies, say attorneys at Skadden.
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What To Know About NCAA Deal's Arbitration Provisions
Kathryn Hester at Jones Walker discusses the key dispute resolution provisions of the NCAA's recently approved class action settlement that allows for complex revenue sharing with college athletes, breaking down the arbitration stipulations and explaining how the Northern District of California will handle certain enforcement, administration, implementation and interpretation disputes.