Intellectual Property

  • October 28, 2025

    Calif. Atty Seeks $25K As Fee Sanction For AI Error

    A California attorney representing a mobile app platform in a small-time copyright and contract suit playing out in Oakland federal court has asked for $25,000 as reimbursement for work he said went into responding to an error-ridden motion and subsequent time spent on the matter.

  • October 28, 2025

    Apple Says Fintiv IP, Racketeering Case Belongs In Texas

    Apple Inc. is arguing that Texas, not Georgia, federal court is the right forum for Fintiv Inc.'s lawsuit accusing the technology giant of trade secret theft and racketeering, saying Fintiv is trying to repackage patent litigation from the Lone Star State, where Apple was partially cleared.

  • October 28, 2025

    Tax Software Co. Denies Poaching Rival's Workers

    Tax preparation software company Avalara asked a Pennsylvania federal court to deny claims by a competitor that it illegally lured workers with generous job offers, saying it did not unfairly compete or interfere with the competitor's contracts as it claimed.

  • October 28, 2025

    Texas Co.'s Lack Of Counsel Sinks Perplexity AI TM Suit

    A Texas company suing Perplexity AI Inc. for trademark infringement had its case tossed by a California federal judge who said it had ignored warnings that it couldn't proceed without representation.

  • October 28, 2025

    Hunters Law Sues Rival Over 'Confusing' Branding Expansion

    Hunters Law has accused Hunter's Solicitors of stealing its branding and trying to pass off its legal services as those of its own, arguing that clients were associating it with a less reputable rival law firm.

  • October 27, 2025

    Drone Co., Exec Seek Exits From Trade Secret Suit

    A Utah drone company urged a federal judge to toss a trade secret suit brought by another company previously launched by one of its founders, arguing that it fails to identify any specific protected information that was misappropriated.

  • October 27, 2025

    Uncertainty Will Follow If $181M Verdict Is Axed, Fed. Circ. Told

    Finesse Wireless LLC is urging the Federal Circuit to reconsider erasing its $181 million patent verdict against AT&T and Nokia, saying the court conflated regional law in a way that could cause "massive uncertainty."

  • October 27, 2025

    OpenAI Can't Shake Authors' ChatGPT Infringement Claim

    Some of the biggest names in literature and journalism can pursue their claim of direct copyright infringement against OpenAI based on the outputs of ChatGPT, a Manhattan federal judge ruled Monday, saying the complaint "squarely alleges" actual copying of the writers' works and substantially similar artificial intelligence outputs.

  • October 27, 2025

    Brandt's Fruit Trees Ends TM Suit Against Washington Farm

    Brandt's Fruit Trees has agreed to drop a lawsuit in Washington federal court claiming a Yakima Valley farm illegally used its Pink Lady apple trademark in connection with approximately 55,000 unlicensed trees that produce Lady in Red apples.

  • October 27, 2025

    Teva To Pay $35M In Suit Over Delayed Generic Inhalers

    Teva Pharmaceuticals will pay $35 million to resolve claims from a coalition of union healthcare funds that say the company schemed to delay generic competition for its QVAR asthma inhalers, according to a motion for preliminary injunction filed in Massachusetts federal court.

  • October 27, 2025

    Music Labels Fight To Keep Copyright Claim In AI Case

    A group of major music labels suing artificial intelligence music company Udio for copyright infringement have told a Manhattan federal judge the startup was mischaracterizing the labels' arguments to have the case trimmed down.

  • October 27, 2025

    PTAB Judges Alarmed By Squires' Moves To Limit Their Role

    With U.S. Patent and Trademark Office leadership limiting the Patent Trial and Appeal Board's oversight of patent validity disputes, current judges for the tribunal say they are distressed by the recent moves to curb their role and are looking for work elsewhere amid the instability.

  • October 27, 2025

    USPTO, NWS Unions Try Blocking Order Ending Labor Rights

    Two unions that represent employees at the U.S. Patent and Trademark Office and the National Weather Service have asked a District of Columbia federal judge for a preliminary injunction to block an executive order ending their collective bargaining rights, saying the order relied on a flawed finding that the two agencies have national security as a primary function.

  • October 27, 2025

    Trump Asks Justices To Stay Copyright Chief's Reinstatement

    The Trump administration asked the U.S. Supreme Court on Monday to stay a D.C. Circuit ruling that reinstated the fired leader of the U.S. Copyright Office while she challenges her removal, arguing that allowing a terminated official to remain in place causes irreparable harm to the president's authority.

  • October 27, 2025

    Mich. Jury Awards $6.8M To IT Co. For 'Stolen' FAA Contract

    A Michigan federal jury on Monday awarded about $6.8 million to information technology support company LinTech Global Inc. after finding that its former employee and her competing company interfered with a contract to do system work for the Federal Aviation Administration while she was still working for LinTech.

  • October 27, 2025

    LifeScan Gets Final OK On Ch. 11 Plan After Deal With PBMs

    A Texas bankruptcy judge on Monday granted confirmation of LifeScan Global Corp.'s Chapter 11 plan after the debtor reached an agreement with pharmacy benefit managers that resolved their objections, allowing the glucose-monitor maker to complete a deal to cut about $1.4 billion of debt.

  • October 27, 2025

    Fed. Circ. Won't Revive Heart Valve IP Suit Against Edwards

    Edwards Lifesciences won't have to face infringement litigation from Aortic Innovations over heart valve transplant technology, the Federal Circuit affirmed Monday.

  • October 27, 2025

    Former Mintz Client Files Negligence Suit Over Patent Work

    A former Mintz Levin Cohn Ferris Glovsky and Popeo PC client has hit the firm with a professional negligence suit in Texas federal court, saying the firm's allegedly "shoddy, substandard" legal work led to one of the company's patents being almost completely wiped out.

  • October 27, 2025

    Judge Tosses Eli Lilly Suit Over Telehealth Weight Loss Drugs

    A California federal court has dismissed a lawsuit from Eli Lilly against a telehealth company and related entities over the compounding of its popular weight loss drugs Mounjaro and Zepbound, saying the pharmaceutical giant's complaint failed to plausibly allege claims under the Lanham Act and the state's false advertising and consumer protection laws.

  • October 27, 2025

    'Terrifier' Actor Sues Filmmakers Over Royalties, Nude Scene

    An actor from the first "Terrifier" movie sued the filmmakers in California federal court Sunday, saying she is potentially owed millions of dollars in royalties and was subjected to sexual harassment and unsafe conditions during filming, including performing a nude scene without consent.

  • October 27, 2025

    Samsung Infringed Smart Ring IP, Suit Says

    Smart ring maker Oura has hit Samsung with patent claims in Texas federal court, alleging the Korean electronics giant had been challenging Oura's patents in the U.S. before the launch of its allegedly infringing Samsung Galaxy Ring.

  • October 27, 2025

    Fed. Circ. Backs PTAB Wiping Out Roof Report Patent

    The Federal Circuit on Monday said it won't revive a patent covering a system for identifying attributes in a roof by using aerial imagery, backing the Patent Trial and Appeal Board's opinion that all of the claims were invalid as obvious.

  • October 27, 2025

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court and Delaware Supreme Court saw another busy week of disputes spanning biotech milestones, reincorporation showdowns, shareholder voting schemes and cryptocurrency fiduciary rights.

  • October 24, 2025

    Inventors Explore Funding, Celebrate Stewart And Newman

    Suspended Federal Circuit Judge Pauline Newman and deputy U.S. Patent and Trademark Office Director Coke Morgan Stewart provided encouragement to members of US Inventor Friday as the inventors heard each other's stories, learned the logistics of protecting or losing their patents, and gained tips on financing their litigation. 

  • October 24, 2025

    Justices Told AI Innovation At Risk From Fed. Circ. Patent Ax

    Artificial intelligence company Recentive Analytics Inc. has asked the U.S. Supreme Court to undo the Federal Circuit's invalidation of patents it accuses Fox Corp. of infringing, saying the decision "effectively declared a vast swath of AI and machine-learning innovation as categorically unpatentable," threatening the technology's future.

Expert Analysis

  • Series

    Law School's Missed Lessons: Navigating Client Trauma

    Author Photo

    Law schools don't train students to handle repeated exposure to clients' traumatic experiences, but for litigators practicing in areas like civil rights and personal injury, success depends on the ability to view cases clinically and to recognize when you may need to seek help, says Katie Bennett at Robins Kaplan.

  • Copyright Takeaways From 2 Calif. GenAI Rulings

    Author Photo

    Two California federal court decisions suggest that the fair use defense may protect generative artificial intelligence output, but given the ongoing war between copyright holders and AI platforms, developers should still consider taking steps to reduce legal risk, says Lincoln Essig at Knobbe Martens.

  • Opinion

    Juries Are Key In Protecting The Rule Of Law

    Author Photo

    Absent from the recent discourse about U.S. rule of law is the crucial role of impartial jurors in protecting the equitable administration of justice, and attorneys and judges should take affirmative steps to reverse the yearslong decline of jury trials at this critical moment, says consultant Clint Townson.

  • Opinion

    4 Former Justices Would Likely Frown On Litigation Funding

    Author Photo

    As courts increasingly confront cases involving hidden litigation finance contracts, the jurisprudence of four former U.S. Supreme Court justices establishes a constitutional framework that risks erosion by undisclosed financial interests, says Roland Eisenhuth at the American Property Casualty Insurance Association.

  • Brand Protection Takeaways From OpenAI Trademark Case

    Author Photo

    The ongoing battle between IYO and OpenAI offers critical lessons on diligent trademark enforcement and proactive risk management for startups and established players alike navigating branding in the rapidly evolving artificial intelligence sector, say attorneys at Dykema.

  • How Attys Can Use AI To Surface Narratives In E-Discovery

    Author Photo

    E-discovery has reached a turning point where document review is no longer just about procedural tasks like identifying relevance and redacting privilege — rather, generative artificial intelligence tools now allow attorneys to draw connections, extract meaning and tell a coherent story, says Rose Jones at Hilgers Graben.

  • IP Due Diligence Tips For AI Assets In M&A Transactions

    Author Photo

    Artificial intelligence systems' integration into business operations creates new considerations for intellectual property due diligence in mergers and acquisitions and financing transactions, and implementing a practical approach to identifying AI assets can help avoid litigation and losses, say Armin Ghiam and Senna Hahn at Hunton.

  • How To Strengthen A Case By Mastering Expert Witness Prep

    Author Photo

    A well-prepared expert witness can bolster a case's credibility with persuasive qualifications, compelling voir dire responses and concise testimony that can withstand cross-examination, says Allison Rocker at Baker McKenzie.

  • A Look At Florida's New Protected Series LLC Legislation

    Author Photo

    A new law in Florida enhances the flexibility of using limited liability companies as the entities of choice for most privately held businesses, moving Florida into a small group of states with reliable uniform protected series legislation for series LLCs, says Louis Conti at Holland & Knight.

  • Opinion

    New USPTO Leadership Must Address Low-Quality Patents

    Author Photo

    With John Squires in line to become the new director of the U.S. Patent and Trademark Office, the agency has an opportunity to refocus its mission on prioritizing quality in patent examination and taking a harsher stance against low-quality patents and patent trolls, says Jill Crosby at Engine Advocacy & Foundation.

  • Opinion

    High Court Must Overrule Outdated Patent Eligibility Doctrine

    Author Photo

    A certiorari petition should directly ask the U.S. Supreme Court to correct its 1972 patent decision in Gottschalk v. Benson, the critical point where patent eligibility law veered from the statutory text toward judicial policymaking, says Robert Greenspoon at Dunlap Bennett.

  • Series

    Playing The Violin Makes Me A Better Lawyer

    Author Photo

    Playing violin in a string quartet reminds me that flexibility, ambition, strong listening skills, thoughtful leadership and intentional collaboration are all keys to a successful legal practice, says Julie Park at MoFo.

  • DOJ Enforcement Trends To Watch In 2nd Half Of 2025

    Author Photo

    Recent investigations, settlements and a declination to prosecute suggest that controlling the flow of goods into and out of the country, and redressing what the administration sees as reverse discrimination, are likely to be at the forefront of the U.S. Department of Justice's enforcement agenda the rest of this year, say attorneys at Baker Botts.

  • The State Of AI Adoption In The Patent Field

    Author Photo

    The use of generative artificial intelligence in patent-related practices has lagged behind early predictions, which may be explained by a number of core concerns that organizations must address before seriously considering adoption, say attorney Michael Drapkin and leadership coach Michael Colacchio.

  • Purdue Case Could Transform Patent Obviousness Analyses

    Author Photo

    If accepted for review by the U.S. Supreme Court, Purdue Pharma v. Accord Healthcare — concerning whether Purdue's abuse-deterrent opioid formulation patents were invalid as obvious — could significantly shift how courts weigh secondary considerations in patent obviousness analyses, say attorneys at Lathrop.

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.