Intellectual Property

  • May 27, 2025

    Anthropic Declaration Partly Stricken Over AI Hallucination

    A California federal magistrate judge has partially stricken an expert report filed by Anthropic in copyright infringement litigation that cited a nonexistent study — an error created by the artificial intelligence company's own Claude AI tool — calling the issue "serious," but "not quite so grave as it first appeared."

  • May 27, 2025

    Fortress' Power On VLSI Board Takes Spotlight At Trial's Start

    Fortress Investment Group's head of intellectual property told a Texas federal jury Tuesday that his company's overlap with investment funds that run VLSI Technology and Finjan Holdings highlights its dedication to overseeing investors' best interests, not that Fortress controls the funds.

  • May 27, 2025

    'Gone In 60 Seconds' IP Appeal 'Stalls At Starting Line'

    A Ninth Circuit panel held Tuesday that the customized Ford Mustangs called "Eleanor" that were featured in four films — most recently in the 2000 Nicolas Cage film "Gone in 60 Seconds" — is not a copyrightable character.

  • May 27, 2025

    CardiacSense Gives Patent Suit Against Garmin Another Go

    Wearable tech company CardiacSense Ltd. dove deeper into a fitness tracker patent it accuses Garmin International Inc. of infringing after a Michigan federal judge last month dismissed its lawsuit but allowed for an amended complaint given the suit's "technical issues."

  • May 27, 2025

    Fed. Circ. Backs Engineering Co. Win In Patent Fight

    The Federal Circuit on Tuesday refused to revive allegations that a Texas-based engineering services company infringed a half dozen patents related to oil and gas industry pipeline integrity testing, finding a lower court judge's interpretation of key patent terms was correct.

  • May 27, 2025

    AMS Nets $52M As 17-Year-Old Trade Secrets Case Wraps

    Light sensor maker AMS has been granted a $51.7 million judgment against a rival in Texas federal court, ending a 17-year-old trade secrets case that has gone through multiple appeals and two trials.

  • May 27, 2025

    Atty Avoids Sanctions After Adding AI Hallucinations To Brief

    A California attorney who represented a software company in a trade secret dispute will not be sanctioned for filing a brief that included two ChatGPT-hallucinated case citations under circumstances so unusual they "couldn't have been made up," an Illinois federal judge said Tuesday.

  • May 27, 2025

    Lawmakers Float Fast Patent Program For AI, Semiconductors

    Lawmakers in the U.S. Senate and House have introduced legislation that would require the U.S. Patent and Trademark Office to create an experimental program to prioritize patent applications for technologies like artificial intelligence and semiconductors.

  • May 27, 2025

    Motorola Loses Fights In PTAB Patent Challenges

    The U.S. Patent and Trademark Office's acting leader has decided not to rethink her decision for the Patent Trial and Appeal Board not to review Motorola's challenges to a series of Stellar Inc. patents on glasses equipped with cameras, while also throwing out challenges to other patents.

  • May 27, 2025

    Mobile App Infringement Suit Against Bridgestone Dropped

    A New Jersey company and tire maker Bridgestone Americas Inc. on Tuesday jointly asked a Texas federal judge to dismiss a case in which Bridgestone was accused of using patented mobile device communication technology in its mobile app.

  • May 27, 2025

    Fed. Circ. Faults PTAB Again For Upholding Lighting Patent

    The Federal Circuit on Tuesday faulted for the second time a Patent Trial and Appeal Board ruling rejecting challenges to a decorative lighting patent, saying the board wrongly concluded there wasn't a motivation to combine prior art in order to reduce the cost of copper in the lighting system.

  • May 27, 2025

    Card Game Maker Sues Competitor Over Alleged Knockoff

    The maker of the Never Have I Ever card game has sued a rival game company in California federal court, claiming the board game Tipsy Land is a knockoff seeking to capitalize on the success of its product.

  • May 27, 2025

    Ford Loses UK 'Cobra' Trademarks In AC Cars Dispute

    Ford Motor Co. has lost four U.K. trademarks for the "Cobra" brand after a successful challenge by British automaker AC Cars, due to a lack of evidence that Ford or its licensees actively used "Cobra" as a brand for cars or toys in the U.K. 

  • May 27, 2025

    Hugo Boss Trims Chinese Company's 'Huge Sports' TM In EU

    Hugo Boss has persuaded European Union officials to revoke part of a Chinese company's "Huge Sports" trademark, demonstrating that consumers could mix up the sign with its earlier "Hugo" mark.

  • May 27, 2025

    Trump, Ex-Copyright Head Duel Over Her Firing

    Former U.S. Copyright Office director Shira Perlmutter on Tuesday said a Washington, D.C., federal judge should ignore the Trump administration's argument that her recent firing was legal, the latest salvo in her lawsuit against the federal government as she seeks to block her removal.

  • May 27, 2025

    Justices Deny Food Wrapping Co.'s Prior Art Petition

    The owner of invalidated food wrapping patents failed to persuade the U.S. Supreme Court on Tuesday to review its allegations that the Federal Circuit wrongly presumes prior art is always enabled.

  • May 27, 2025

    Justices Skip Law Firm's TM Appeal Over Rival's Google Ads

    The U.S. Supreme Court on Tuesday denied an appeal from personal injury law firm Lerner & Rowe PC to review a Ninth Circuit decision that a rival did not infringe its trademarks by using the firm's name in keyword advertising with Google.

  • May 23, 2025

    Law360 Reveals Titans Of The Plaintiffs Bar

    This past year, a handful of attorneys secured billions of dollars in settlements and judgments for both classes and individual plaintiffs against massive companies and organizations like Facebook, Dell, the National Association of Realtors, Johnson & Johnson, UFC and Credit Suisse, earning them recognition as Law360's Titans of the Plaintiffs Bar for 2025.

  • May 23, 2025

    9th Circ. Mulls 'Two John Smiths' In Classmates.com Class

    Ninth Circuit judges Friday scrutinized a vast class of Californians whose identities were allegedly misappropriated by yearbooks platform Classmates.com, discussing ways to distinguish people with the same names and the case's implications for internet search giants — as well as how one judge's class of '62 yearbook might be a small part of the litigation.

  • May 23, 2025

    USPTO Asks Fed. Circ. To Deny Both VLSI, OpenSky In IP Row

    The acting director of the U.S. Patent and Trademark Office on Friday stepped into a patent review dispute between VLSI Technology and OpenSky Industries at the Federal Circuit following a $2.18 billion jury verdict against Intel Corp., urging the appellate court to reject both sides' arguments.

  • May 23, 2025

    Legendary Calif. Judge Alsup Likely To Go Inactive In 2025

    U.S. District Judge William H. Alsup, a larger-than-life jurist who's overseen some of the most consequential litigation in California's Northern District, indicated in a court filing Friday that he'll likely take inactive status before year's end, although the 79-year-old judge warned Law360 that he hasn't made a final decision.

  • May 23, 2025

    Fed. Circ. Lifts Stay Against MSN In Entresto Appeal

    The Federal Circuit won't make a Delaware federal judge hold off on entering a judgment that would stop MSN Pharmaceuticals from having its generic version of Novartis' blockbuster cardiovascular drug Entresto approved, saying Friday that MSN hasn't pled its case convincingly.

  • May 23, 2025

    Stewart Upholds Order Despite Claim Of 'Director Shopping'

    Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart is standing by her decision to allow Greenthread LLC to review whether one of the companies challenging its chip patents, Semiconductor Components Industries, has ties to Intel.

  • May 23, 2025

    Westlaw AI Win Right But Appellate Review Wise, Judge Says

    A Delaware federal judge Friday voiced confidence in his ruling that tech startup Ross Intelligence infringed copyrighted material from Thomson Reuters' Westlaw platform to create a competing legal research tool powered by artificial intelligence, but explained that granting interlocutory appeal on two questions will help resolve the case more efficiently.

  • May 23, 2025

    Fed. Circ. Dings PTAB Decision Upholding X-Ray Patent

    The Federal Circuit on Friday reversed a Patent Trial and Appeal Board ruling that claims in an X-ray patent aren't invalid as anticipated, concluding that the board's claim construction in the matter was incorrect, even though the board denied that it was construing any claims.

Expert Analysis

  • Artfully Conceding Liability Can Offer Defendants 3 Benefits

    Author Photo

    In the rare case that a company makes the strategic decision to admit liability, it’s important to do so clearly and consistently in order to benefit from the various forms of armor that come from an honest acknowledgment, says Ken Broda-Bahm at Persuasion Strategies.

  • Mentorship Resolutions For The New Year

    Author Photo

    Attorneys tend to focus on personal achievements or career milestones when they set yearly goals, but one important area often gets overlooked in this process — mentoring relationships, which are some of the most effective tools for professional growth, say Kelly Galligan at Rutan & Tucker and Andra Greene at Phillips ADR.

  • What Nearshoring Growth In Americas Means For Patents

    Author Photo

    With the new U.S. administration potentially focused on implementing draconian trade restrictions, nearshoring in the Americas is expected to grow, and patent prosecution attorneys will be kept on their toes as the patent landscape from country to country continues to evolve, says Ernest Huang at Procopio.

  • Series

    Coaching Little League Makes Me A Better Lawyer

    Author Photo

    While coaching poorly played Little League Baseball early in the morning doesn't sound like a good time, I love it — and the experience has taught me valuable lessons about imperfection, compassion and acceptance that have helped me grow as a person and as a lawyer, says Alex Barnett at DiCello Levitt.

  • Influencer IP Case Risks Judges Becoming Arbiters Of 'Vibes'

    Author Photo

    The case of Gifford v. Sheil, pending in Texas federal court, involves an influencer alleging that distinctive social media aesthetics constitute protectable property, and reflects a troubling trend: the overreach of intellectual property law in areas better left for creative freedom, say attorneys at Holland & Knight.

  • 5 Litigation Funding Trends To Note In 2025

    Author Photo

    Lawyers and their clients must be prepared to navigate an evolving litigation funding market in 2025, made more complicated by a new administration and the increasing overall cost of litigation, says Jeffery Lula at GLS Capital.

  • A Look At FDA's Plans To Establish New OTC Drug Category

    Author Photo

    The U.S. Food and Drug Administration's recently finalized rule, creating a new over-the-counter pathway for drugs when patients satisfy certain conditions, may be useful for off-patent drugs with established safety records, though switching to OTC comes with additional costs and considerations, say attorneys at Skadden.

  • The Fed. Circ. In 2024: 5 Major Rulings To Know

    Author Photo

    In 2024, the Federal Circuit provided a number of important clarifications to distinct areas of patent law – including design patent obviousness, expert testimony admissions and patent term adjustments – all of which are poised to have an influence going forward, say attorneys at Knobbe Martens.

  • Rethinking Litigation Risk And What It Really Means To Win

    Author Photo

    Attorneys have a tendency to overestimate litigation risk before summary judgment and underestimate risk after it, but an eight-stage litigation framework can clarify risk at different points and help litigators reassess what true success looks like in any particular case, says Joshua Libling at Arcadia Finance.

  • Patent Ruling Sheds Light On Printed Matter Doctrine

    Author Photo

    Patent attorneys should pay attention to the claim language highlighted in Ioengine v. Ingenico, where the Federal Circuit held that program code was not printed matter, but essentially instructions or content, and therefore not subject to the printed matter doctrine for patent challenges, says Irah Donner at Manatt.

  • How DOGE's Bite Can Live Up To Its Bark

    Author Photo

    All signs suggest that the Department of Government Efficiency will be an important part of the new Trump administration, with ample tools at its disposal to effectuate change, particularly with an attentive Republican-controlled Congress, say attorneys at K&L Gates.

  • US-China Deal Considerations Amid Cross-Border Uncertainty

    Author Photo

    With China seemingly set to respond to the incoming U.S. administration's call for strategic decoupling and tariffs, companies on both sides of the Pacific should explore deals and internal changes to mitigate risks and overcome hurdles to their strategic plans, say attorneys at Covington.

  • Considering The Status Of The US Doctrine Of Patent Misuse

    Author Photo

    A recent Ninth Circuit decision and a U.K. Court of Appeal decision demonstrate the impact that the U.S. Supreme Court's 2015 decision in Kimble v. Marvel Entertainment has had on the principle that post-patent-expiration royalty payments amount to patent misuse, not only in the U.S. but in English courts as well, say attorneys at Covington.

  • Series

    Playing Rugby Makes Me A Better Lawyer

    Author Photo

    My experience playing rugby, including a near-fatal accident, has influenced my legal practice on a professional, organizational and personal level by showing me the importance of maintaining empathy, fostering team empowerment and embracing the art of preparation, says James Gillenwater at Greenberg Traurig.

  • Opinion

    No, Litigation Funders Are Not 'Fleeing' The District Of Del.

    Author Photo

    A recent study claimed that litigation funders have “fled” Delaware federal court due to a standing order requiring disclosure of third-party financing, but responsible funders have no problem litigating in this jurisdiction, and many other factors could explain the decline in filings, say Will Freeman and Sarah Tsou at Omni Bridgeway.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the Intellectual Property archive.