Intellectual Property

  • February 11, 2026

    Design Patent Dissent Highlights Frustration Over Subjectivity

    Federal Circuit Judge Kimberly Moore's impassioned dissent to the court throwing out a design patent infringement suit captured how difficult it can be to frame comparisons, from a legal standard and based on differences in how people perceive the world, attorneys say.

  • February 11, 2026

    Judge Seeks Clarity On OpenAI's 'Project Giraffe' For IP Suit

    A New York federal magistrate judge on Wednesday ordered OpenAI to respond to questions about its "Project Giraffe," which plaintiffs suing over the company's use of copyrighted material in ChatGPT training describe as an effort to identify and block infringing outputs.

  • February 11, 2026

    Justices Urged To Restore $181M Verdict Against AT&T, Nokia

    Finesse Wireless LLC has asked the U.S. Supreme Court to take up its challenge to the Federal Circuit's decision wiping out a $181 million verdict against AT&T and Nokia, saying it's part of a long trend of the circuit court not respecting jury verdicts.

  • February 11, 2026

    CoStar Digs In On Quinn Emanuel DQ Bid In CREXi IP Suit

    CoStar doubled down on its efforts to disqualify Quinn Emanuel Urquhart & Sullivan LLP counsel from representing rival CREXi amid copyright infringement litigation in California federal court, reiterating that it's not bound by a conflict waiver signed by a company CoStar later acquired.

  • February 11, 2026

    Blockbuster's TM Legacy Tested By Dispute Over Deer Feed

    Once a titan in U.S. retail, the Blockbuster brand is embroiled in an unexpected trademark battle with a Mississippi-based animal feed company that it accuses of trying to exploit the legacy of the once-ubiquitous video rental chain.

  • February 11, 2026

    9th Circ. Mulls DMCA Claim Against Microsoft And OpenAI

    A group of software developers Wednesday urged the Ninth Circuit to revive their claim that Microsoft, GitHub and OpenAI violated the Digital Millennium Copyright Act by stripping copyright management information from the developers' open source code, which the companies then used to develop the artificial intelligence tools for Microsoft's Copilot software.

  • February 11, 2026

    Calif. Atty Wins $25K Fee Sanction Over AI Errors

    A California federal court has ordered $25,000 in fee sanctions for a litigator representing a mobile app platform in a copyright and contract suit as reimbursement for work he said went into responding to an error-ridden motion and further resulting motion practice.

  • February 11, 2026

    Lighting Co. Signify Nets $411K Verdict In Patent Case

    A Nevada federal jury found that lighting company Lepro owes nearly $411,000 in a suit brought by rival Signify over LED technology patents after finding the remaining three patents before the jury were infringed.

  • February 11, 2026

    Estee Lauder Hits Walmart With TM Suit Alleging Copycats

    Estee Lauder hit Walmart with a trademark infringement suit in California federal court Monday, accusing it of hawking copycat versions of its luxury personal care products, cosmetics and fragrance collections sold under popular brands including Clinique, La Mer and Tom Ford. 

  • February 11, 2026

    Squires Spurns 16 Petitions, Grants 6 In Latest Bulk Order

    U.S. Patent and Trademark Office Director John Squires' latest summary decision instituted six petitions for America Invents Act patent challenges and denied 16 others, bringing his total of rejected petitions to 266.

  • February 11, 2026

    Miami World Cup Counsel Share Look At Prep Work, Impact

    Counsel representing the FIFA World Cup's Miami Host Committee gave Law360 an inside look at their multifaceted work preparing for the upcoming event, which organizers say could have the economic impact of multiple Super Bowls.

  • February 11, 2026

    Supreme Court Sets April Argument For 'Skinny Label' Case

    The U.S. Supreme Court has set an April 29 date for oral arguments in Hikma Pharmaceutical Inc.'s appeal of a decision that revived a patent case over its "skinny label" on a generic heart drug.

  • February 11, 2026

    7th Circ. Mulls Expiration Date Of Teva, Eli Lilly Patent Deal

    Seventh Circuit judges Wednesday pressed counsel for Teva Pharmaceuticals USA Inc. to address how long a settlement under which Eli Lilly & Co. agreed not to block the approval and marketing of Teva's generic version of its osteoporosis drug Forteo could reasonably remain in effect, given Teva's drug wasn't ready for market until years after the underlying patent dispute.

  • February 11, 2026

    Shkreli Can't Add Wu-Tang Members To Fight With Crypto Co.

    "Pharma Bro" Martin Shkreli can't drag two members of the Wu-Tang Clan hip-hop group into a suit brought by a crypto firm that claims Shkreli improperly retained copies of an album that it bought the rights to, a New York federal judge ruled on Wednesday.

  • February 11, 2026

    MrBeast, Ex-IT Worker Near Deal In Trade Secret Theft Dispute

    YouTube star MrBeast's media company has told a North Carolina federal judge it has reached a settlement in principle to resolve its lawsuit accusing a former IT contractor of downloading thousands of confidential company documents ahead of his firing and leaving behind hidden cameras throughout the company's offices.

  • February 11, 2026

    AI Cos. Would Have To Disclose Training Under Bipartisan Bill

    A bipartisan bill introduced in the U.S. Senate would require technology companies to disclose copyrighted works that they use to train generative artificial intelligence models with the U.S. Copyright Office.

  • February 11, 2026

    Apple Keeps PTAB Win Over Fintiv Patent Claims At Fed. Circ.

    The Federal Circuit on Wednesday upheld Apple's Patent Trial and Appeal Board win in its challenge to claims in a patent issued to the defunct Austin, Texas-based mobile payment startup that would become Fintiv.

  • February 11, 2026

    Pegasystems Settles Mass. Shareholder Actions For $7M

    Pegasystems has agreed to pay $7 million to settle three shareholder derivative suits in Massachusetts state and federal courts alleging the software company's top officials sat on details of a 2020 trade secrets suit that led to a now-overturned $2 billion verdict.

  • February 11, 2026

    Bankruptcy Court Asked To Keep Nicklaus Biopic Deal Intact

    A film production company has urged a Delaware bankruptcy court not to allow any successful bidder for brand licensing rights of Jack Nicklaus to disturb a biopic screenplay agreement involving an affiliate of the insolvent business bearing the golf legend's name, saying the firm's role is commercially critical.

  • February 11, 2026

    Judge Tosses Patent Suit Over Decentralized Exchange Tech

    A New York federal judge has thrown out a lawsuit accusing the companies behind Uniswap of infringing patents for smart contract technology used in decentralized exchanges, finding the patent claims didn't pass the U.S. Supreme Court's Alice test.

  • February 11, 2026

    Intellectual Property Group Of The Year: Baker Botts

    Attorneys in Baker Botts LLP's intellectual property practice successfully resolved a patent infringement case against Ericsson after wiping out a monster verdict against the company and fended off a decade-long licensing case against MasterCard, earning the firm a spot among the 2025 Law360 Intellectual Property Groups of the Year.

  • February 11, 2026

    ZTE Escapes Samsung's Patent Licensing Case For Now

    A California federal court has found that ZTE lacks sufficient connections to the U.S. for the court to have jurisdiction over claims from Samsung that the China-based technology company refuses to license its standard essential patents on fair terms.

  • February 11, 2026

    Insurer Must Defend Real Estate Firm Against Copyright Suit

    An insurer must defend a real estate company against claims that it infringed an architect's copyright in marketing materials for a newly-built home, a Massachusetts federal court ruled, finding that an exclusion for misappropriated property does not apply to bar coverage.

  • February 10, 2026

    Adobe Faces Another Suit Over Alleged AI Training Piracy

    Adobe Inc. was hit with another proposed class action in California federal court, accusing the software giant of surreptitiously using hundreds of thousands of copyrighted books in the "notorious" RedPajama and Common Crawl datasets to train its SlimLM artificial intelligence models without authors' consent.

  • February 10, 2026

    Valve's Trial Against Accused Patent Troll Begins In Seattle

    Valve Corp. told a Seattle federal jury Tuesday that inventor Leigh Rothschild and his intellectual property firms spent years "harassing" the video game company over patents it was already licensed to use in pursuit of a bigger payout, pressing play on a trial that will test Washington's Patent Troll Prevention Act.

Expert Analysis

  • 10 Commandments For Agentic AI Tools In The Legal Industry

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    Though agentic artificial intelligence has demonstrated significant promise for optimizing legal work, it presents numerous risks, so specific ethical obligations should be built into the knowledge base of every agentic AI tool used in the legal industry, says Steven Cordero at Akerman LLP.

  • Fed. Circ. In Oct.: Spotlight On Wording Beyond Patent Claims

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    The Federal Circuit's recent decision in Barrette Outdoor Living v. Fortress Iron provides useful guidance on how patent prosecutors should avoid language that triggers specification disclaimer and prosecution disclaimer, doctrines that may be used to narrow the scope of patent infringement claims, say attorneys at Knobbe Martens.

  • Series

    Preaching Makes Me A Better Lawyer

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    Becoming a Gospel preacher has enhanced my success as a trial lawyer by teaching me the importance of credibility, relatability, persuasiveness and thorough preparation for my congregants, the same skills needed with judges and juries in the courtroom, says Reginald Harris at Stinson.

  • How Large Patent Damages Awards Actually Play Out

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    Most large verdicts in patent infringement cases are often overturned or reduced on appeal, implying that the Federal Circuit is serving its intended purpose of correcting outlier outcomes, and that the figures that catch headlines and dominate policy debates may misrepresent economic realities, says Bowman Heiden at Berkeley School of Law.

  • How Unchecked AI Exposes Expert Opinions To Exclusion

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    A growing number of cases illustrate the potential for misuse of artificial intelligence tools by experts in litigation, resulting in reports with hallucinated information or unexplainable analysis, so to embrace the efficiencies AI tools introduce without falling victim to the risks, attorneys and experts should implement a few best practices, say attorneys at Willkie Farr.

  • Series

    Law School's Missed Lessons: Practicing Client-Led Litigation

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    New litigators can better help their corporate clients achieve their overall objectives when they move beyond simply fighting for legal victory to a client-led approach that resolves the legal dispute while balancing the company's competing out-of-court priorities, says Chelsea Ireland at Cohen Ziffer.

  • Navigating 2025's Post-Grant Proceeding Shakeups

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    Extensive changes to the U.S. Patent Trial and Appeal Board's post-grant proceedings this year, including the new settled expectations factor and revitalization of Fintiv factors, require petitioners and patent owners alike to be mindful when selecting patents to assert and challenge, say attorneys at Quinn Emanuel.

  • Series

    The Law Firm Merger Diaries: How To Build On Cultural Fit

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    Law firm mergers should start with people, then move to strategy: A two-level screening that puts finding a cultural fit at the pinnacle of the process can unearth shared values that are instrumental to deciding to move forward with a combination, says Matthew Madsen at Harrison.

  • Latisse Ruling's Lessons On Avoiding Chemical Patent Pitfalls

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    The Federal Circuit's decision in Duke v. Sandoz, reversing a $39 million infringement claim for selling a generic Latisse product, reinforces a fundamental truth in chemical patent strategy: Broad genus claims rarely survive without clear evidence of possession of specific embodiments, says Kimberly Vines at Stites & Harbison.

  • A Redirection For AIA Proceedings Under New USPTO Director

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    A recent U.S. Patent and Trademark Office memorandum implementing a bifurcated process for determining whether to institute an inter partes review or post-grant review, and the new director's subsequent notice of proposed rulemaking with additional limitations on the use of IPRs, may significantly affect patent litigation strategies, say attorneys at Sterne Kessler.

  • Considerations When Invoking The Common-Interest Privilege

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    To successfully leverage the common-interest doctrine in a multiparty transaction or complex litigation, practitioners should be able to demonstrate that the parties intended for it to apply, that an underlying privilege like attorney-client has attached, and guard against disclosures that could waive privilege and defeat its purpose, say attorneys at DLA Piper.

  • Motorola Ruling Solidifies Discretionary Authority Of USPTO

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    The Federal Circuit's latest ruling in In re: Motorola Solutions Inc. underscores the finality and discretionary nature of the finality of Patent Trial and Appeal Board institution decisions, and clarifies that neither interim guidance nor shifting administrative policy creates substantive rights for petitioners, say attorneys at Morgan Lewis.

  • Series

    The Law Firm Merger Diaries: Making The Case To Combine

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    When making the decision to merge, law firm leaders must factor in strategic alignment, cultural compatibility and leadership commitment in order to build a compelling case for combining firms to achieve shared goals and long-term success, says Kevin McLaughlin at UB Greensfelder.

  • How Brand-Entertainment Collabs Are Reshaping IP Strategy

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    As storytelling and commerce become increasingly intertwined, brand and entertainment collaborations demand equal parts creativity and legal precision, and rightsholders that proactively align their IP, clearance and ownership strategies will be best positioned to capture opportunity while mitigating risk, says Bess Morgan at Loeb & Loeb.

  • Opinion

    Despite Deputy AG Remarks, DOJ Can't Sideline DC Bar

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    Deputy Attorney General Todd Blanche’s recent suggestion that the D.C. Bar would be prevented from reviewing misconduct complaints about U.S. Department of Justice attorneys runs contrary to federal statutes, local rules and decades of case law, and sends the troubling message that federal prosecutors are subject to different rules, say attorneys at HWG.

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