Intellectual Property

  • May 19, 2026

    Groq, Doctor Strike Deal To End 'Groq Health' TM Suit

    Silicon Valley chipmaker Groq has reached a settlement to end a trademark infringement case it brought in New York federal court against an endocrinologist with a similarly named company.

  • May 18, 2026

    USPTO Data Error Kept Patent Assignment Files From Public

    U.S. Patent and Trademark Office data indicates the office mistakenly kept hundreds of thousands of records of patent ownership transfers from becoming public for years, according to researchers who analyzed the files, an error that experts say could cause complications for anyone who relied on the incomplete data.

  • May 18, 2026

    Judge Won't Apply Foreign Court Orders To NY Stoli TM Fight

    A Manhattan federal judge has ruled that a Russian state-owned company fighting with U.S.-based distributors over the trademark rights to Stolichnaya vodka cannot stop the distributors from repeating arguments that had been rejected by Dutch and Russian courts.

  • May 18, 2026

    Squires, Stewart Zero In On PTAB's Burden Of Proof At Panel

    The leaders of the U.S. Patent and Trademark Office on Monday asked intellectual property experts to wade into debates over the Patent Trial and Appeal Board, focusing in part on whether switching to a stricter burden of proof would address disparate outcomes between the board and district court.

  • May 18, 2026

    Judge Awards $12.9M, Injunction In E-Bike Patent Case

    A Texas federal judge on Monday found that two Chinese electric motorcycle companies owe nearly $13 million for infringing a design patent owned by a rival manufacturer and issued a rare permanent injunction.

  • May 18, 2026

    P-Funk Founder Sues UMG For $1.1M In Frozen Royalties

    Parliament-Funkadelic frontman George Clinton filed suit Friday in Michigan federal court alleging that music industry giant UMG has illegally withheld more than $1.1 million in royalty payments because of a separate lawsuit pending between Clinton and the estate of Clinton's keyboardist in the U.S. Court of Appeals for the Sixth Circuit.

  • May 18, 2026

    Health Co. Wants Kirkland Off IP Case For 'Cardinal Sin'

    A healthcare company suing medical technology company Commure Inc. over alleged trade secret theft has said Kirkland & Ellis LLP should be disqualified from representing Commure because the healthcare company had tried to retain Kirkland prior to filing the suit and shared confidential information before anyone asked who the defendant was going to be.

  • May 18, 2026

    MIT Accuses Microsoft Of Infringing Patents In Cloud Network

    The Massachusetts Institute of Technology hauled Microsoft Corp. into Texas federal court, accusing the technology company of infringing a pair of the university's patents related to "physical unclonable function" technology to secure the company's cloud services.

  • May 18, 2026

    Train Co.'s Claim Construction Dodge Ended IPRs

    Westinghouse Air Brake Technologies Corp.'s attempt to rely on other parties' claim constructions doomed its challenges to Railware Inc. railway traffic control patents, according to U.S. Patent and Trademark Office Director John Squires.

  • May 18, 2026

    Full Fed. Circ. Won't Touch $71M Christmas Tree Patent Ruling

    The full Federal Circuit on Monday rejected Polygroup Ltd.'s request to rethink a panel decision affirming a $71.4 million judgment against it for infringing competitor Willis Electric Co. Ltd.'s artificial pre-lit Christmas tree patent.

  • May 18, 2026

    Calif. High School Athletes Say State's NIL Ban Exploits Them

    High school athletes told a California federal judge that state regulations unfairly limit their name, image and likeness opportunities, contrary to the state governing body's claim that the rules exist to protect amateurism and keep transfers reasonable.

  • May 18, 2026

    Former USPTO Directors Diverge On Patent Injunctions

    The debate over the role of injunctions in patent cases remains active in the U.S., and European leaders shouldn't think that there is a "consensus" in the country, said former U.S. Patent and Trademark Office Director Kathi Vidal.

  • May 18, 2026

    Game Co. Seeks Damages Boost To $1.4B In False Ad Case

    A mobile game company that won a $420 million jury verdict in April against a rival over its use of bots and representations that its games relied on skill has urged a New York federal judge to order an increased disgorgement of $1.4 billion, arguing it was "hard to imagine a civil case with a worse defendant."

  • May 18, 2026

    NYT, Tribune Say Perplexity Can't Fault Users For Bot Outputs

    The New York Times and the Chicago Tribune on Friday urged a New York federal judge to reject Perplexity AI's bid to pare down their copyright and trademark lawsuits, arguing the company cannot blame users for allegedly infringing outputs generated by a system Perplexity itself built with copied news content.

  • May 18, 2026

    Musk's XAI Opposes Anonymity In Deepfake Suit

    Elon Musk's xAI is asking a California federal court to force the use of the real identities of a group of women suing over Grok-generated deepfake images of them in sexual situations, saying they haven't shown that proceeding under pseudonyms is necessary to protect their privacy.

  • May 18, 2026

    Takeda Liable In IBS Drug Pay-For-Delay Trial

    A federal jury in Boston on Monday found Takeda Pharmaceuticals conspired with a generic-drug maker to delay the launch of a generic version of Takeda's anti-constipation drug, awarding purchasers $885 million, a figure that's expected to swell after a rule tripling plaintiffs' antitrust damages is applied.

  • May 18, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week handled a broad mix of celebrity estate litigation, merger disputes, investor suits, record demands, sanctions fights and questions over corporate moves away from Delaware.

  • May 18, 2026

    MLB's Cubs Seek Quick Win In TM Battle With Bar Owner

    The Chicago Cubs told an Illinois federal court to grant them a quick win in the Major League Baseball team's trademark infringement suit against a bar owner who, among other things, allegedly kept using the team's trademarks even after his licensing agreement with it expired.

  • May 18, 2026

    2nd Circ. Looks Poised To Uncork Reversal In Wine TM Fight

    The Second Circuit appeared inclined Monday to reverse a trial judge's findings that left a California winery owing $1.3 million to Italian vintner Cesari SRL in a well-aged trademark dispute, with three judges suggesting the case was improperly decided.

  • May 18, 2026

    Justices Deny Loper Bright-Based Challenge To 1-Line Orders

    The U.S. Supreme Court on Monday rejected yet another challenge to the Federal Circuit's use of one-line orders to affirm Patent Trial and Appeal Board decisions, a practice CAO Lighting Inc. argued violates the high court's Loper Bright Enterprises v. Raimondo precedent.

  • May 18, 2026

    Justices Refuse To Review Alice Ax Of $223M USAA Case

    The U.S. Supreme Court on Monday rejected the United Services Automobile Association's appeal of a Federal Circuit decision that wiped out $223 million in judgments it won against PNC Bank and found the mobile check deposit patents at issue invalid for covering only abstract ideas.

  • May 18, 2026

    Supreme Court Won't Revive Car ID Patent Claims

    The U.S. Supreme Court on Monday shot down a vehicle identification system patent owner's challenge to the Federal Circuit's reversal of the Patent Trial and Appeal Board's decision allowing it to amend claims in two patents challenged by rideshare giant Lyft.

  • May 15, 2026

    Fed. Circ. Drops A Theme Song, Talks Guest Judges

    The Federal Circuit's full lineup came together Friday to provide practitioners with insight about their experience sitting on other courts, in a conference where the chief judge dropped the court's first (and only) single.

  • May 15, 2026

    Software Firm Seeks Belgian Venue For Calif. Cannabis Suit

    A Belgian software company has urged a California state court to throw out a nearly $400,000 fraud and breach of contract lawsuit filed by the owners of the PlugPlay cannabis vape brand, arguing both sides agreed all disputes must be litigated in Belgium.

  • May 15, 2026

    Artist's Atty Owes Disney $475K Sanctions In 'Moana' IP Case

    An attorney representing an animator who unsuccessfully alleged that The Walt Disney Co.'s "Moana" lifted his Polynesian adventure story must pay more than $475,000 in sanctions, a California federal judge ruled, saying he "acted recklessly" by pursuing trade secret misappropriation claims premised on a forged document.

Expert Analysis

  • 7 Strategies To Optimize Impact Of Direct Examination

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    Direct examination is a make-or-break opportunity to build a witness’s credibility, so attorneys should adopt a few tactics — from asking so-called trust-fall questions to preemptively addressing weaknesses — to drive impact and retention with the fact-finder, says Allison Rocker at Baker McKenzie.

  • Series

    Nature Photography Makes Me A Better Lawyer

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    Nature photography reminds me to focus on what is in front of me and to slow down to achieve success, and, in embracing the value of viewing situations through different lenses, offers skills transferable to the practice of law, says Brian Willett at Saul Ewing.

  • Series

    Law School's Missed Lessons: Practical Problem Solving

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    Issue-spotting skills are well honed in law school, but practicing attorneys must also identify clients’ problems and true goals, and then be able to provide solutions, says Mary Kate Hogan at Quarles & Brady.

  • Intellectual Property Challenges In AI-Driven Drug Discovery

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    Given the adoption of artificial intelligence-based drug discovery platforms and the U.S. Patent and Trademark Office's recent guidance on determining inventorship in AI-assisted inventions, practitioners must consider unprecedented questions regarding inventorship, patentability standards and infringement liability, says Paul Calvo at Sterne Kessler.

  • Software Patents May Face New Eligibility Scrutiny

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    November guidance from the U.S. Patent and Trademark Office, along with recent litigation trends from the Federal Circuit, may encourage new challenges in the USPTO and district courts to artificial intelligence and software patents that rely on generic computing functions without concrete details, say attorneys at Venable.

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

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    To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

  • Riding The Changing Winds For AI Innovations At The USPTO

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    As recent U.S. Patent and Trademark Office moves reshape how artificial intelligence inventions will be examined and put them on firmer eligibility footing, practitioners need to consider how this shift is both an opportunity and a challenge, say Ryan Phelan at Marshall Gerstein and attorney Mark Campagna.

  • Series

    The Law Firm Merger Diaries: Integrating Practice Groups

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    Enacting unified leadership and consistent client service standards ensures law firm practice groups connect and collaborate around shared goals, turning a law firm merger into a platform for growth rather than a period of disruption, says Brian Catlett at Fennemore Craig.

  • Tapping Into Jurors' Moral Intuitions At Trial

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    Many jurors approach trials with foundational beliefs about fairness, harm and responsibility that shape how they view evidence and arguments, so attorneys must understand how to frame a case in a way that appeals to this type of moral reasoning, says Steve Wood at Courtroom Sciences.

  • Patent Disclaimers Ruling Offers Restriction Practice Insights

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    The Federal Circuit's recent decision in Focus Products v. Kartri confirms that prosecution disclaimers can extend to examiner-defined species in restriction practice, making it important for patent practitioners to manage restriction requirement responses carefully to avoid unintended claim scope limitations, say attorneys at BCLP.

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

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    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Series

    Knitting Makes Me A Better Lawyer

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    Stretching my skills as a knitter makes me a better antitrust attorney by challenging me to recalibrate after wrong turns, not rush outcomes, and trust that I can teach myself the skills to tackle new and difficult projects — even when I don’t have a pattern to work from, says Kara Kuritz at V&E.

  • Eveready Vs. Squirt: How Trademark Surveys Fare In 9th Circ.

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    An analysis of how two consumer surveys for measuring confusion in trademark disputes perform in the Ninth Circuit across pivotal points in trademark cases' progression reveals insights not only on how the two formats stack up against each other, but also how to maximize a survey's effectiveness, say attorneys at Dorsey.

  • Series

    The Biz Court Digest: Welcome To Miami

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    After nearly 20 years in operation, the Miami Complex Business Litigation Division is a pioneer upon which other jurisdictions in the state have been modeled, adopting many innovations to keep its cases running more efficiently and staffing experienced judges who are accustomed to hearing business disputes, say attorneys at King & Spalding.

  • Identifying And Resolving Conflicts Among Class Members

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    As the Fifth Circuit's recent decision in Nova Scotia Health Employees' Pension Plan v. McDermott International illustrates, intraclass conflicts can determine the fate of a class action — and such conflicts can be surprisingly difficult to identify, says Andrew Faisman, a clerk at the U.S. District Court for the Southern District of New York.

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