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Intellectual Property
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November 26, 2025
Investors Say Synopsys Hid Risks Before $35B Deal
Shareholders of Synopsys Inc. have launched a class action in California federal court alleging the chip software design company concealed concerns about its pre-designed semiconductor components business segment before it acquired Ansys for $35 billion.
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November 26, 2025
Boots Denies Copying Travel Products Co.'s Pillow Design
Boots has pushed back against claims that it is infringing a design for a travel pillow, arguing that any elements it was accused of poaching were actually common design features used by all to ensure that the product functions.
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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.
Expert Analysis
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Agentic AI Puts A New Twist On Attorney Ethics Obligations
As lawyers increasingly use autonomous artificial intelligence agents, disciplinary authorities must decide whether attorney responsibility for an AI-caused legal ethics violation is personal or supervisory, and firms must enact strong policies regarding agentic AI use and supervision, says Grace Wynn at HWG.
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Using Reissue Applications To Strategically Improve Patents
Though reissue applications are an often-overlooked consideration in today's patent environment, they can offer powerful tools for correcting errors, strengthening patent protection, or adapting to evolving business and legal landscapes, says Curtis Powell at Wolf Greenfield.
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Series
Being A Professional Wrestler Makes Me A Better Lawyer
Pursuing my childhood dream of being a professional wrestler has taught me important legal career lessons about communication, adaptability, oral advocacy and professionalism, says Christopher Freiberg at Midwest Disability.
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Patent Claim Lessons From Fed. Circ.'s Teva Decision
The Federal Circuit's recent decision in Janssen v. Teva is an important precedent for parties drafting patent claims or litigating obviousness where the prior art has potentially overlapping ranges for a claimed element, and may be particularly instructive to patent applicants in the pharmaceutical field, say attorneys at Cooley.
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Series
Law School's Missed Lessons: Adapting To The Age Of AI
Though law school may not have specifically taught us how to use generative artificial intelligence to help with our daily legal tasks, it did provide us the mental building blocks necessary for adapting to this new technology — and the judgment to discern what shouldn’t be automated, says Pamela Dorian at Cozen O'Connor.
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Ch. 11 Ruling Voiding $2M Litigation Funding Sends A Warning
A recent Texas bankruptcy court decision that a postconfirmation litigation trust has no obligations to repay a completely drawn down $2 million litigation funding agreement serves as a warning for estate administrators and funders to properly disclose the intended financing, say attorneys at Kleinberg Kaplan.
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Future-Proof Patent Law By Starting Talent Pipelines Early
Law firms struggling with a narrow talent pipeline in the intellectual property space should consider beginning their recruitment strategies for potential candidates as early as high school, and raise awareness for career opportunities that do not require a law degree, says Christine Hollis at Marshall Gerstein.
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Demystifying The Civil Procedure Rules Amendment Process
Every year, an advisory committee receives dozens of proposals to amend the Federal Rules of Civil Procedure, most of which are never adopted — but a few pointers can help maximize the likelihood that an amendment will be adopted, says Josh Gardner at DLA Piper.
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How USPTO Examiner Memo Informs Software Patent Drafting
A memorandum recently released by the U.S. Patent and Trademark Office provides useful clues as to how the USPTO and examining corps will evaluate claims in software-implemented inventions for subject matter eligibility going forward, says Michael Lew at Squire Patton.
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FTC, CoStar Cases Against Zillow May Have Broad Impact
Zillow's partnerships with Redfin and Realtor.com have recently triggered dual fronts of legal scrutiny — an antitrust inquiry from the Federal Trade Commission and a mass copyright infringement suit from CoStar — raising complex questions that reach beyond real estate, says Shubha Ghosh at Syracuse University College of Law.
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Parenting Skills That Can Help Lawyers Thrive Professionally
As kids head back to school, the time is ripe for lawyers who are parents to consider how they can incorporate their parenting skills to build a deep, meaningful and sustainable legal practice, say attorneys at Alston & Bird.
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Enablement Standard Insights From Fed. Circ. Agilent Ruling
The Federal Circuit's recent enablement standard decision in Agilent v. Synthego underscores three critical takeaways for patent practitioners, including reaffirmation that the enablement inquiry under Section 102 of the Patent Act is distinct from the inquiry under Section 112, say attorneys at MoFo.
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How WTO's Anti-Suit Injunction Ruling Affects IP Stakeholders
The World Trade Organization's recent ruling in favor of the European Union's challenge to Chinese courts' anti-suit injunction practices should hearten holders of standard-essential patents, while implementers can take solace that they retain mechanisms to distinguish the WTO decision when seeking anti-suit injunctions in U.S. courts, says Michael Franzinger at Dentons.
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Series
Teaching Trial Advocacy Makes Us Better Lawyers
Teaching trial advocacy skills to other lawyers makes us better litigators because it makes us question our default methods, connect to young attorneys with new perspectives and focus on the needs of the real people at the heart of every trial, say Reuben Guttman, Veronica Finkelstein and Joleen Youngers.
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Why Civil RICO Claims Are Gaining Traction With Plaintiffs
A Texas federal court's recent $71 million verdict in Point Bridge Capital v. Johnson demonstrates that, when used properly, civil lawsuits under the Racketeering Influenced and Corrupt Organizations Act can be a devastating weapon — and increasingly favorable for plaintiffs, says Akiva Shapiro at Gibson Dunn.