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Intellectual Property
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November 25, 2025
Warner Music, Suno Settle AI Suit, Unveil Partnership
Warner Music Group and artificial intelligence music startup Suno entered a new music creation partnership that also resolves WMG's copyright lawsuit against the AI-powered platform, the companies announced Tuesday, nearly a week after WMG also announced a settlement and collaboration with another AI music generator.
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November 25, 2025
USPTO Policies Targeted Again In 3 New Mandamus Petitions
Four more companies, including Google and Intel, whose challenges to patents were denied under recently enacted U.S. Patent and Trademark Office policies have filed mandamus petitions at the Federal Circuit arguing the decisions violated the law.
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November 25, 2025
AI Jury Simulator Says Fired Co-Founder Stole Trade Secrets
Artificial intelligence jury simulator Juries.ai sued its recently fired co-founder, claiming he has refused to hand over control of a number of the company's accounts or return its source code and other confidential information, according to a complaint filed in California federal court.
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November 25, 2025
Anthropic Judge Warns Firm Against 'Extortion' In Opt-Out Bid
A California federal judge doubled down Tuesday on his concerns that Arizona law firm ClaimsHero is misleading authors to opt out of AI company Anthropic's $1.5 billion deal to end copyright infringement claims, saying the firm appears to be seeking "a nuisance settlement" and warning it against a legal strategy he called "extortion."
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November 25, 2025
9th Circ. Slams 'Unimpressive Excuses' In L'Oréal Rival's Suit
The Ninth Circuit on Tuesday refused to revive a trade secrets case against L'Oréal USA Inc., saying the plaintiff company's "unimpressive excuses" for fabricating evidence and other misconduct do not override the district court's conclusion that the proper sanction was to dismiss the case.
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November 25, 2025
$255K In Fees To Google For 'Frivolous' Ramey Case Upheld
The Federal Circuit on Tuesday affirmed a California judge's decision that a client of embattled intellectual property firm Ramey LLP must pay nearly $255,000 in fees and sanctions for bringing a "frivolous" patent suit against Google, finding the award to be "entirely proper."
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November 25, 2025
Medical AI Co. Accused Of 'Smear Campaign' Against Rivals
Two rivals of medical artificial intelligence platform OpenEvidence have told a Massachusetts federal judge the startup has used the courts in a campaign of "deceit, harassment and defamation" against competitors.
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November 25, 2025
TextNow Accuses NC Rival Of Exploiting Its Trademark
Canadian text and calling service company TextNow Inc. accused a U.S. competitor of willfully infringing on its lucrative trademarks via websites, advertising and a mobile app, according to a lawsuit filed in North Carolina federal court.
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November 25, 2025
Bloomberg Can't Nix Mike Huckabee's IP Suit Over AI Training
Bloomberg must face a proposed copyright infringement class action led by former Arkansas Gov. Mike Huckabee alleging the media company used e-books to train its large language model, after a New York federal judge said Monday she can't determine whether the fair use defense applied without "a robust factual record."
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November 25, 2025
Chinese Chip Co. Says Entity List Status Is 'Irrelevant' In IPRs
Yangtze Memory Technologies Co. has told the U.S. Patent and Trademark Office that its presence on a list flagging national security risks has nothing to do with its challenge to Micron Technology Inc.'s patents and that Micron shouldn't be able to "weaponize" that list for its own benefit.
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November 25, 2025
Fed. Circ. Affirms Akamai's Win In Streaming Patent Fight
A California federal judge properly found that Akamai Technologies Inc. didn't infringe streaming patents owned by MediaPointe Inc. and that certain claims were invalid as indefinite, the Federal Circuit said Tuesday.
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November 25, 2025
11th Circ. Backs Exclusion Of $80M Asset Valuation
The Eleventh Circuit ruled Monday that a bankruptcy judge did not err in excluding an expert's $80 million valuation of bankrupt title insurance underwriter ATIF Inc.'s 2015 transfer of two pieces of real estate along with intellectual property assets to Old Republic National Title Insurance Co.
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November 25, 2025
DoorDash Gets Ameranth's Menu Patent Axed By Alice
A Delaware federal judge has dismissed a case brought by Ameranth Inc. against DoorDash Inc. claiming infringement of its online-ordering patent, saying it merely describes an abstract idea that is not eligible for a patent.
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November 25, 2025
US Gov't Urges Justices To Bid Adieu To 'Vetements' TM Case
The U.S. government has urged the U.S. Supreme Court to reject a request from Swiss fashion house Vetements Group AG to register for a trademark on the term "Vetements," a French word for "clothes," saying the doctrine of foreign equivalents in trademark law prevents common words in other widely spoken languages from serving as trademarks.
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November 25, 2025
Samsung Wants Units Dropped From Netlist IP Suit In Texas
Samsung has asked a Texas federal court to dismiss two U.S.-based units from a patent infringement case filed by Netlist Inc., saying neither one is incorporated or has headquarters in the state of Texas.
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November 24, 2025
Nvidia Stole AI Co.'s IP And Trashed $1.5B In Value, Suit Says
Nvidia Corp. obtained a tech startup's proprietary artificial intelligence software under the guise of a potential acquisition, used the software to develop its own product, then rendered $1.5 billion in IP worthless by publishing the software for anyone to download free, according to a lawsuit filed Monday in New York state court.
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November 24, 2025
OpenAI Attys Must Share Internal Comms In Copyright MDL
A New York federal magistrate judge on Monday ordered OpenAI's in-house attorneys to share their internal communications regarding deleted training datasets with authors suing over the alleged use of copyrighted works to train ChatGPT, rejecting OpenAI's argument that the communications are privileged.
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November 24, 2025
Hytera Fights $290M Restitution Bid At Sentencing Hearing
Counsel for Hytera Communications Corp. urged an Illinois federal judge Monday to reject prosecutors' request that it pay more than $290 million in restitution to Motorola Solutions Inc. for conspiring to steal its trade secrets, arguing during the first day of a two-day sentencing hearing that Motorola will be made whole by the more than $600 million Hytera must fork over in a parallel civil case.
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November 24, 2025
Amazon, Gillette Claim Oral-B Toothbrush Heads Were Fakes
Amazon and Gillette on Monday sued dozens of "bad actors" that the companies claim sold counterfeit Oral-B toothbrush heads on the e-commerce platform, misleading shoppers, lying to Amazon and infringing Gillette's trademarks.
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November 24, 2025
Fed. Circ. Told To Erase 'Remarkable' $50M Fuel Tank IP Award
KUS Technology Corp. is urging the Federal Circuit to free it from a nearly $50 million judgment in Wisconsin for its alleged infringement of a fuel tank sensor patent owned by rival SSI Technologies.
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November 24, 2025
3 Federal Circuit Clashes To Watch In December
The Federal Circuit's argument calendar for December includes a festive $71.4 million patent dispute about artificial Christmas trees, as well as a software company's bid to revive a nine-figure trade secrets and contract verdict against Ford that was slashed to a nominal $3.
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November 24, 2025
Amazon Says Digital Film Sales Are Not Like Owning DVDs
Amazon has urged a Seattle federal court judge to toss a proposed class action alleging the company lies to customers about whether they actually own movies purchased on its Prime Video platform, arguing the e-commerce giant clearly informs buyers that "content might potentially become unavailable" later on.
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November 24, 2025
Full Fed. Circ. Rejects Bayer Petition In Xarelto Patent Case
The full Federal Circuit on Monday declined a petition from German pharmaceutical giant Bayer asking the appeals court to take a look at reviving patent claims related to its blood thinner medication Xarelto.
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November 24, 2025
Beyond Meat Hit With $38.9M Verdict In Ad Slogan TM Suit
A Massachusetts federal jury hit Beyond Meat Inc. with a $38.9 million verdict Monday, finding the meat-alternative food maker's use of the slogan "Great Taste, Plant-Based" in joint Dunkin' Donuts ads willfully infringes a trademark registered by rival Vegadelphia Foods, according to counsel.
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November 24, 2025
Inventor Takes Fight Over $214K Sanctions To High Court
The inventor listed on a patent covering a type of marking tape has asked the U.S. Supreme Court to undo a $214,000 sanctions order from a lower court, saying the Federal Circuit erred in upholding the fine based on a finding that he had concealed that he had relinquished standing to sue.
Expert Analysis
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The Future Of Gen AI Training Amid Reddit Data Scraping Suit
Reddit's lawsuit against Perplexity AI is not framed as a classic copyright infringement fight, demonstrating that even when companies avoid fair use claims, the path by which training data is obtained is legally consequential, say attorneys at Troutman Pepper.
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Litigation Funding Could Create Ethics Issues For Attorneys
A litigation investor’s recent complaint claiming a New York mass torts lawyer effectively ran a Ponzi scheme illustrates how litigation funding arrangements can subject attorneys to legal ethics dilemmas and potential liability, so engagement letters must have very clear terms, says Matthew Feinberg at Goldberg Segalla.
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E-Discovery Quarterly: Recent Rulings On Dynamic Databases
Several recent federal court decisions illustrate how parties continue to grapple with the discovery of data in dynamic databases, so counsel involved in these disputes must consider how structured data should be produced consistent with the requirements of the Federal Rules of Civil Procedure, say attorneys at Sidley.
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Questions To Ask Inventors Before Drafting AI Patents
Practitioners should use interview questions tailored to help inventors articulate the patentable aspects of their artificial intelligence and machine learning innovations, as this can elicit information needed for a patent application to forestall indefiniteness, abstract-idea and enablement challenges, say attorneys at Marshall Gerstein.
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ITC Ruling Highlights Conflicts Hurdles For Law Firms
As supply chains become more interconnected, a recent U.S. International Trade Commission order — disqualifying a complainant's law firm for concurrently representing a third-party supplier relevant to the case — underscores the reality that conflicts may increasingly lurk within the building blocks of devices, says Matt Rizzolo at Ropes & Gray.
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Revisiting Jury Trial Right May Upend State Regulatory Power
Justice Neil Gorsuch’s recent use of a denial of certiorari to call for the U.S. Supreme Court to revisit whether the Seventh Amendment jury trial right extends to states, building off last year's Jarkesy ruling, could foretell a profound change in state regulators' ability to enforce penalties against regulated companies, say attorneys at Sidley.
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Series
Building With Lego Makes Me A Better Lawyer
Building with Lego has taught me to follow directions and adapt to unexpected challenges, and in pairing discipline with imagination, allows me to stay grounded while finding new ways to make complex deals come together, says Paul Levin at Venable.
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The Rise Of Trade Secret Specificity As A Jury Question
Recent federal appellate court decisions have clarified that determining sufficient particularity under the Defend Trade Secrets Act is a question of fact and will likely become a standard jury question, highlighting the need for appropriate jury instructions that explicitly address the issue, says Amy Candido at Simpson Thacher.
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Series
Law School's Missed Lessons: Networking 101
Cultivating a network isn't part of the law school curriculum, but learning the soft skills needed to do so may be the key to establishing a solid professional reputation, nurturing client relationships and building business, says Sharon Crane at Practising Law Institute.
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Defeating Estoppel-Based Claims In Legal Malpractice Actions
State supreme court cases from recent years have addressed whether positions taken by attorneys in an underlying lawsuit can be used against them in a subsequent legal malpractice action, providing a foundation to defeat ex-clients’ estoppel claims, says Christopher Blazejewski at Sherin and Lodgen.
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Trade Secret Rulings Reveal The Cost Of Poor Preparation
Two recent federal appellate decisions show that companies must be prepared to prove their trade secrets with specificity, highlighting how an asset management program that identifies key confidential information before litigation arises can provide the clarity and documentation that courts increasingly require, say attorneys at Mintz.
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Series
The Biz Court Digest: How It Works In Massachusetts
Since its founding in 2000, the Massachusetts Business Litigation Session's expertise, procedural flexibility and litigant-friendly case management practices have contributed to the development of a robust body of commercial jurisprudence, say James Donnelly at Mirick O’Connell, Felicia Ellsworth at WilmerHale and Lisa Wood at Foley Hoag.
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Weighing Risks Of Ambush Marketing Around Sports Events
American brands tempted to insert themselves into conversations around the 2026 World Cup and 2028 Olympic Games, but without the coveted sponsorship, should consider the legal hazards and minimize the risks by avoiding elements that imply an unauthorized commercial association with FIFA or the International Olympic Committee, say attorneys at Debevoise.
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Why Appellees Should Write Their Answering Brief First
Though counterintuitive, appellees should consider writing their answering briefs before they’ve ever seen their opponent’s opening brief, as this practice confers numerous benefits related to argument structure, time pressures and workflow, says Joshua Sohn at the U.S. Department of Justice.
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Series
Mindfulness Meditation Makes Me A Better Lawyer
Mindful meditation enables me to drop the ego, and in helping me to keep sight of what’s important, permits me to learn from the other side and become a reliable counselor, says Roy Wyman at Bass Berry.