Intellectual Property

  • March 24, 2026

    ITC Says Hydrafacial Patent Infringed, But Won't Ban Imports

    The U.S. International Trade Commission has found that an aesthetics medical device company infringed a Hydrafacial LLC skin treatment patent, but stopped short of enforcing a ban on imports.

  • March 24, 2026

    CBP Frees Redesigned Smart Rings From Import Ban

    U.S. Customs and Border Protection has lifted an import ban issued by the U.S. International Trade Commission on smart rings made by Ultrahuman, finding that a redesign cleared the product of infringing a patent held by Ouraring.

  • March 24, 2026

    SiriusXM Beats Research Institute's Patent Case Due To Delay

    A Delaware federal judge on Tuesday said German research institute Fraunhofer-Gesellschaft's delay in bringing a patent suit against SiriusXM was fatal to its claims, after the Federal Circuit previously said the judge must look closer at whether that delay was relied upon by Sirius.

  • March 24, 2026

    Publishers Say Anthropic's Use Of Lyrics Violates Copyrights

    Music publishers have asked a California federal judge to rule that Anthropic infringed their copyrighted song lyrics through its Claude large language model, arguing in a motion for partial summary judgment that fair use does not excuse the AI developer's conduct because it used those lyrics to build a competing commercial product.

  • March 24, 2026

    DoorDash's Zesty AI Food App Copies Rival Zest, Suit Says

    Artificial intelligence-driven food discovery platform Zest Maps Inc. says DoorDash has launched its own AI-powered app called Zesty, which also includes lemon imagery, infringing Zest's name and design and causing consumer confusion, according to a lawsuit filed Tuesday in California federal court.

  • March 24, 2026

    LIV Golf Accused Of TM Infringement By Long Island Vodka

    LIV Golf was sued for trademark infringement in New York federal court on Monday by Long Island Vodka, which alleges the Saudi-backed company's unauthorized use of "LIV" in connection with alcohol and merchandise has caused consumers to mistakenly associate the distillery with a "highly controversial" venture bankrolled by a sovereign wealth fund.

  • March 24, 2026

    Judge Keeps Only Patent Claims In Shoals' Solar Dispute

    A North Carolina federal judge reduced a solar energy patent dispute brought by Shoals Technologies Group, dismissing a state law unfair trade practice claim and an unfair competition claim but letting the infringement claims proceed.

  • March 24, 2026

    4th Circ. Affirms False Ads Verdict Against Chinese Pool Co.

    The Fourth Circuit on Tuesday affirmed a jury verdict finding a Chinese pool parts company liable for falsely advertising its products as made in the USA as part of a larger judgment favoring a North Carolina manufacturer that has since ballooned to over $17 million.

  • March 24, 2026

    No Trade Secrets In Allegedly Stolen Docs, Ex-Employee Says

    A field engineer accused by his former employer of stealing competitively sensitive information urged a Virginia federal court to toss its claims under federal and state trade secrets laws, saying the government contractor failed to identify particular trade secrets.

  • March 24, 2026

    ITC Opens More Infringement Probes Into New IP Matters

    The U.S. International Trade Commission has launched more infringement investigations over patents and other intellectual property that have not been in dispute there before, a trend attorneys say could be tied to a decision broadening who can get imports blocked as well as changes at the U.S. Patent and Trademark Office that limit patent challenges.

  • March 24, 2026

    Justices Asked To Revisit 9th Circ.'s Walmart Copyright Ruling

    A sculptural lamp designer has asked the U.S. Supreme Court to review a split Ninth Circuit decision that overturned part of a copyright jury verdict against Walmart, arguing that the appellate court improperly reweighed trial evidence after the retailer failed to appeal the denial of its post-verdict motion for judgment as a matter of law.

  • March 24, 2026

    Judicial Conference Backs Latest Judge Newman Suspension

    The federal judiciary on Tuesday upheld the latest extension of Federal Circuit Judge Pauline Newman's suspension and the decision not to transfer her case to another circuit, finding neither to be unconstitutional.

  • March 24, 2026

    Ex-NRA Head Faces Sanctions Bid For Throwing Water At Atty

    The National Rifle Association asked a Florida federal judge to dismiss a suit from a former association president as a sanction because the former leader cursed at and threw water from her glass at the association's counsel when she was deposed this month.

  • March 24, 2026

    Royalty-Free Music Label Hits Back At Promoters In £4M Row

    A royalty-free music label has rejected claims that it was well aware of a business partner's growing debts, asserting that two music promoters had breached their licensing deals to the tune of £4.1 million ($5.5 million).

  • March 24, 2026

    $18M Deal Sparks Noncompete Fight In Del. Chancery

    Enviracore Services Group LLC has sued the former owner of an environmental services company it bought for about $18 million, accusing him of flouting a noncompete agreement, diverting business and withholding key assets in a dispute now before the Delaware Court of Chancery.

  • March 24, 2026

    Nike Awarded $11M In TM Trial Against Influencer, Retailer

    A Central District of California federal jury has found that a social media influencer and his streetwear brand should pay a total of $11 million for selling knockoff Nike products and infringing its trademarks.

  • March 23, 2026

    Hemp Co. Pans 'Scattershot' Counterclaims In Soured Biz Deal

    A North Carolina industrial hemp distributor has urged a federal judge to toss counterclaims lobbed against it from a state lawmaker's CBD company, alleging that all the fraud claims are too "wide-ranging" and "scatter-shot" to pass muster.

  • March 23, 2026

    Marketing Firm Claims $23M Loss In Client-Poaching Suit

    A Georgia-based digital marketing agency said its former executive based in Texas siphoned off confidential client lists and proprietary strategies tied to auto dealership clients before launching a rival firm, costing the company about $23 million in lost business.

  • March 23, 2026

    Amarin Tells Justices Hikma Drug Patent Appeal Threatens IP

    Amarin Pharma Inc. has urged the U.S. Supreme Court to uphold a decision that it plausibly alleged that generics maker Hikma Pharmaceuticals USA Inc. encouraged infringement of patents on the heart drug Vascepa, saying a reversal "would dramatically dilute intellectual property protection throughout the nation."

  • March 23, 2026

    NCAA Accuses DraftKings Of Infringing 'March Madness' TMs

    The National Collegiate Athletic Association has hit sports gambling company DraftKings Inc. with a trademark infringement suit in Indiana federal court claiming DraftKings has been using trademarks affiliated with the marquee "March Madness" basketball tournament.

  • March 23, 2026

    Full Fed. Circ. Won't Save Patent Suit Over Nintendo Switch

    The full Federal Circuit on Monday declined to take on Gamevice Inc.'s arguments that Nintendo Co. Ltd. made a "heads I win, tails I also win" argument to defeat patent infringement claims targeting its Nintendo Switch system, letting stand a panel decision siding with the Japanese video game company.

  • March 23, 2026

    Carrier Co. Wants $16M Bond Under Idaho Bad Faith IP Law

    Baby carrier maker Mabe LLC is asking an Idaho federal judge to either dismiss a rival's patent infringement suit or issue a $16 million bond, saying the litigation is based on invalid patents and violates the state's law targeting bad faith intellectual property suits.

  • March 23, 2026

    Fox's Bid To Detain Mexican Exec In TM Dispute Denied

    Fox Corp. on Monday lost its bid to detain a Mexican media executive for misusing the company's sports broadcast trademarks after a New York federal judge said it was not the right move despite the executive's attempt to evade sanctions.

  • March 23, 2026

    Wash. Firm, Ex-Client Clash Over Fee Agreement Terms

    A Spokane, Washington-headquartered intellectual property firm and a former client embroiled in a $7.2 million fee dispute in Washington federal court are sparring over whether an email exchange constitutes a formal change to a fee arrangement underlying the action, as both sides fight for an early end to claims.

  • March 23, 2026

    CBP Frees Redesigned Ice Machines From Import Ban

    U.S. Customs and Border Protection has lifted an import ban on ice machines made by Korean kitchen appliance company Bluenix after a product redesign that the company said put the machines outside the scope of an industry rival's patents.

Expert Analysis

  • E-Discovery Quarterly: Recent Rulings On Dynamic Databases

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    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.

  • Questions To Ask Inventors Before Drafting AI Patents

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    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.

  • ITC Ruling Highlights Conflicts Hurdles For Law Firms

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    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.

  • Revisiting Jury Trial Right May Upend State Regulatory Power

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    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.

  • Series

    Building With Lego Makes Me A Better Lawyer

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    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.

  • The Rise Of Trade Secret Specificity As A Jury Question

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    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.

  • Series

    Law School's Missed Lessons: Networking 101

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    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.

  • Defeating Estoppel-Based Claims In Legal Malpractice Actions

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    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.

  • Trade Secret Rulings Reveal The Cost Of Poor Preparation

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    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.

  • Series

    The Biz Court Digest: How It Works In Massachusetts

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    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.

  • Weighing Risks Of Ambush Marketing Around Sports Events

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    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.

  • Why Appellees Should Write Their Answering Brief First

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    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.

  • Series

    Mindfulness Meditation Makes Me A Better Lawyer

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    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.

  • Growth, Harmonization In Focus As Hague System Turns 100

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    One hundred years after its establishment, the Hague System has grown into an important pillar of international design protection, offering a promising path toward even greater harmonization in design law as its geographic reach continues to expand, say attorneys at Sterne Kessler.

  • AI Litigation Tools Can Enhance Case Assessment, Strategy

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    Civil litigators can use artificial intelligence tools to strengthen case assessment and aid in early strategy development, as long as they address the risks and ethical considerations that accompany these uses, say attorneys at Barnes & Thornburg.

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