Intellectual Property

  • June 10, 2026

    PTAB Invalidates Inari Embolism Treatment Patent

    The Patent Trial and Appeal Board has invalidated the entirety of an Inari Medical Inc. patent covering the company's thrombectomy products, in a challenge brought by Imperative Care Inc.

  • June 10, 2026

    Influencer Says Underwear Co. Posted Lewd Deepfake

    A lifestyle content creator has sued body-inclusivity-oriented underwear company EBY Inc., claiming that while she had agreed to be a brand ambassador, the company used artificial intelligence to create a "deepfake" version of her and then used it to post a video where she appeared partially nude.

  • June 10, 2026

    Greenberg Traurig Hires 2 IP Litigators From Goodwin Procter

    Greenberg Traurig LLP announced Wednesday that it had brought on two veteran litigators from Goodwin Procter LLP to its New York office, bolstering its intellectual property litigation practice as the law evolves to keep pace with ever-changing technological innovations.

  • June 10, 2026

    Broker Says Ex-Employee Moved 800 Clients To Rival

    An insurance brokerage urged a Colorado federal judge Wednesday to block three former employees and a rival from using allegedly stolen trade secrets, saying a senior broker took confidential customer spreadsheets before helping move more than 800 clients to a competitor.

  • June 10, 2026

    One And Done? Patent Examiner Interviews Now Hard To Get

    In the months since the U.S. Patent and Trademark Office changed how patent examiners are credited for applicant interviews, which can be the difference between prosecution stalemates and progress, attorneys say the interviews are getting harder to come by — and they've changed tactics as a result.

  • June 10, 2026

    Colo. Co. Says Boeing Tolled Contract Claim In NASA IP Suit

    A Colorado aerospace company has told a Washington federal judge that its breach of contract claim against The Boeing Co. alleging theft of its patented technology was timely and that Boeing's bid to dismiss the claim cited the incorrect statute of limitations for a breach of a written contract.

  • June 10, 2026

    Judge Cuts IP Suit, Sees Error In Defendant's AI-Assisted Brief

    A Colorado federal judge has narrowed two claims in an Alaska tribal corporation's suit against a consultant and her business and told an attorney for the consultant to explain why she shouldn't be sanctioned for an improper citation in a brief generated with the help of artificial intelligence.

  • June 10, 2026

    GoSecure's Patent Case Should Stay Alive, Judge Says

    A Texas federal judge has suggested that Austin-based CrowdStrike Inc. shouldn't be allowed to escape a suit accusing it of infringing a computer system monitoring patent, saying the allegations are sufficient at this point to avoid dismissal.

  • June 10, 2026

    FanDuel Must Face Patent Infringement Suit Over Apps

    A New Jersey federal judge has trimmed a lawsuit alleging FanDuel unlawfully uses WinView IP Holdings' patented technology for online and mobile gambling, allowing claims for direct infringement of two patents to proceed while tossing claims for willful and indirect infringement of those same patents.

  • June 10, 2026

    EU, African Countries Reach First-Of-Its-Kind Trade Deal

    The European Union and four African countries have reached a deal on the bloc's first free trade agreement with sub-Saharan African nations in the hopes of mutual economic benefits, the European Commission said Wednesday.

  • June 10, 2026

    IP Notebook: Cox's Reach, 'Top Gun' Appeal, 'Lazy' Videos

    This round of Law360's review of emerging copyright and trademark issues looks at the ripple effects from the U.S. Supreme Court's ruling on secondary copyright liability and highlights looming high court bids over "Top Gun" and Roberto Clemente's likeness on commemorative license plates.

  • June 10, 2026

    PTAB Upholds 1 Stratasys Patent, Axes Claims In Another

    The Patent Trial and Appeal Board has invalidated certain claims in a 3D printing patent owned by U.S.-Israeli company Stratasys, but agreed to keep the claims in another patent alive in challenges launched by a Chinese company accused of infringement.

  • June 10, 2026

    $25M Patent Verdict Against Ferring Backed By Del. Court

    Swiss drugmaker Ferring Pharmaceuticals Inc. on Wednesday lost its bid to dodge a $25 million verdict in a Delaware federal court patent case over an experimental enema used to treat a particularly deadly form of diarrhea.

  • June 09, 2026

    Arbitrator Rules USPTO Violated Law By Ending Telework

    An arbitrator ruled Monday that the U.S. Patent and Trademark Office "committed a clear and patent breach" of agreements with the union representing some of its employees when the office eliminated telework arrangements last year at the urging of President Donald Trump.

  • June 09, 2026

    Anthropic, Other Tech Giants Get Authors' Copyright Suit Split

    A group of writers, including Pulitzer Prize-winning journalist John Carreyrou, will have to pursue their claims of copyright infringement against Anthropic, Apple, Google, Perplexity AI, Nvidia and xAI in separate lawsuits, a California federal judge ruled, siding with the tech giants.

  • June 09, 2026

    Morrison Foerster Brings On Sidley Patent Litigation Duo

    A pair of Sidley Austin LLP patent and trade secrets litigators, including the firm's co-leader of its global intellectual property practice, have departed for Morrison Foerster LLP, according to an announcement made Tuesday.

  • June 09, 2026

    Atty Looks For Early Win In Defamation Row With Pot Co.

    A Montana intellectual property attorney and his wife are looking to end a cannabis cultivator's defamation lawsuit accusing them of posting falsehoods on social media about the business and making false tips to Michigan cannabis authorities, telling a federal judge that they never said anything that was untrue.

  • June 09, 2026

    9th Circ. Grants Rare Rehearing In Kat Von D Tattoo Fight

    The Ninth Circuit agreed Tuesday to take the rare step of having a larger panel rehear a copyright dispute over Kat Von D's Miles Davis tattoo, vacating a ruling that upheld the celebrity tattoo artist's trial win.

  • June 09, 2026

    ITC Judge Won't Let Everspin Out Of Memory Chip IP Case

    An administrative law judge at the U.S. International Trade Commission has denied Everspin Technologies' request to shut down a case brought by Avalanche Technology Inc. related to its memory chip patents, after Everspin alleged Avalanche had wrongly paid discounted fees meant for small businesses for years.

  • June 09, 2026

    Agensys Sues Biopharmas For Alleged Trade Secret Theft

    Agensys Inc. filed a trade secret misappropriation suit in California federal court Tuesday against a U.S.-based cancer research firm and two alleged Chinese affiliates, claiming they stole confidential information for oncology antibodies developed at Agensys and that the theft was "willful and malicious."

  • June 09, 2026

    Microsoft Looks To Ax 3D Artist's Copyright Info AI Suit

    Microsoft Corp. urged a Washington federal court to throw out a Los Angeles-based 3D artist's proposed class action under the Digital Millennium Copyright Act, saying the artist failed to allege that the company ever removed copyright information from his content or shared his copyright-protected works.

  • June 09, 2026

    Pop Mart Blocked From Selling Toys With Beanie Baby TMs

    Labubu doll-maker Pop Mart cannot market figurines in the company's collectible "Pucky" series that allegedly infringe Beanie Baby-maker Ty Inc.'s trademarks while the companies' intellectual property dispute plays out in court, an Illinois federal judge said Monday.

  • June 09, 2026

    Nightclub Urges Court To Toss Models' Suit Over Ad Photos

    A Denver nightclub is urging a Colorado federal judge to toss a lawsuit from nine models who claim it used their photos for advertising without their consent, arguing that they failed to identify themselves in the images at issue and that some of their claims are time-barred.

  • June 09, 2026

    Fed. Circ. 'Recalibrates' Analysis For Constitutional Standing

    The Federal Circuit eased the line between constitutional and statutory standing last month when reviving A.L.M. Holding Co.'s infringement suit against Zydex Industries Private Ltd., in a decision attorneys say makes standing more accessible and clarifies how patent licensors can maintain their rights.

  • June 09, 2026

    Fed. Circ. Upholds $37.5M Patent Verdict Against TP-Link

    The Federal Circuit on Tuesday affirmed a $37.5 million patent infringement verdict against two companies selling TP-Link wireless network devices that were sued by patent licensing company Atlas Global Technologies LLC.

Expert Analysis

  • Aligning Microsoft Tools With NYC Bar AI Recording Guidance

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    The New York City Bar Association’s recently issued formal opinion, providing ethical guidance on artificial intelligence-assisted recording, transcription and summarization, raises immediate questions about data governance and e-discovery for companies that use Microsoft 365 and Copilot, say Staci Kaliner, Martin Tully and John Collins at Redgrave.

  • FDA's Biosimilarity Guidance Holds Uncertain Implications

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    The U.S. Food and Drug Administration's new draft guidance aimed at simplifying the biosimilarity demonstration process may not be enough to overcome the barriers that have historically constrained biosimilar competition, and could affect biosimilar access in unexpected ways, say analysts at Analysis Group.

  • 5 Different AI Systems Raise Distinct Privilege Issues

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    A New York federal court’s recent U.S. v. Heppner decision, holding that a defendant’s use of Claude was not privileged, only addressed one narrow artificial intelligence system, but lawyers must recognize that the spectrum of AI tools raises different confidentiality and privilege questions, says Heidi Nadel at HP.

  • Making Effective Use Of DOD's 'Patent Holiday' Program

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    The U.S. Department of Defense's new defense patent holiday program, designed to let companies experiment with otherwise latent technology without paying typical up-front fees, can help contractors enter new technical domains and markets, but requires careful attention to export controls and patent infringement risks, say attorneys at Sterne Kessler.

  • Labubu Shows Value Of Patents When Viral Brands Plateau

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    The rapid ascent of Labubu dolls demonstrated how character-driven products can scale globally without relying heavily on U.S. patents, but risk profiles change as growth stabilizes, and copyright and trade dress protections may not provide enough protection in the long term, says Tina Dorr at Barnes & Thornburg.

  • Opinion

    AI-Assisted Arbitration Needs Safeguards To Ensure Fairness

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    As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, ​​​​​​​clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.

  • What Recent Dataset Suits Signal For AI Training Litigation

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    Plaintiffs are moving away from abstract debates about artificial intelligence at large and toward dataset provenance, and three filings illustrate how provenance is pled using public dataset documentation, archives and discovery‑ready allegations about copying, retention and downstream handling, says Yulia Leshchenko at Name & Fame.

  • Series

    Playing Piano Makes Me A Better Lawyer

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    Playing piano and practicing law share many parallels relating to managing complexity: Just as hearing an entire musical passage in my head allows me to reliably deliver the message, thinking about the audience's impression helps me create a legal narrative that keeps the reader engaged, says Michael Shepherd at Fish & Richardson.

  • AI Trade Secret Conviction Highlights Espionage Risks

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    A California federal court's conviction last month of an ex-Google engineer who stole artificial intelligence trade secrets for the benefit of China is the latest in a series of foreign economic espionage cases and illustrates the urgent need for U.S. companies to implement robust security measures, says attorney Peter Toren.

  • How To Counter 7 Logical Fallacies In Legal Arguments

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    Many legal arguments are riddled with reasoning flaws that can effectively distract or persuade the fact-finder, but these tactics lose much of their power when attorneys recognize and strategically shine a light on them, says Allison Rocker at Baker McKenzie.

  • AI-Generated Doc Ruling Guides Attys On Privilege Risks

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    A New York federal court's ruling, in U.S. v. Heppner, that documents created by a defendant using an artificial intelligence tool were not privileged, can serve as a guide to attorneys for retaining attorney-client or work-product privilege over client documents created with AI, say attorneys at Sher Tremonte.

  • How To Turn EU AI Act Disclosures Into Patent Assets

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    As the Aug. 2 deadline approaches to comply with provisions of the EU Artificial Intelligence Act governing high-risk AI systems, intellectual property and AI leaders should consider steps to leverage documentation requirements to surface patentable subject matter, reinforce inventive-step narratives and align regulatory timelines with patent filing strategy, say Lestin Kenton, Roozbeh Gorgin and Ananth Josyula at Sterne Kessler.

  • The Law Firm Merger Diaries: Leadership Strategy After Day 1

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    For law firm leaders, ensuring a newly combined law firm lives up to its promise, both in its first days of operation and well after, includes tough decisions, clear and specific communication, and cheerleading, says Peter Michaud at Ballard Spahr.

  • Fed. Circ. In Jan.: On The Validity Of Expert Testimony

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    The Federal Circuit's recent decision in Barry v. DePuy, addressing whether expert testimony is admissible even if it does not strictly adhere to the court's claim construction, suggests that exclusion via a Daubert motion is appropriate only when the line to improper testimony is clearly crossed, say attorneys at Knobbe Martens.

  • Reel Justice: 'Sentimental Value' And Witness Anxiety

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    "Sentimental Value" reminds us that anxiety can interfere with performance, but unlike actors, witnesses cannot rehearse their lines or control the script, so a lawyer's role is not to eliminate stress, but to create conditions where the accuracy of a witness's testimony survives under pressure, says Veronica Finkelstein at Wilmington University.

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