Intellectual Property

  • January 09, 2026

    USPTO Pushes Back At Tesla PTAB Policy Fight At Fed. Circ.

    The U.S. Patent and Trademark Office and the owner of three patents for self-driving vehicles urged the Federal Circuit on Friday to ignore Tesla's argument that the USPTO can't use the time before trial in patent litigation to deny patent reviews before the Patent Trial and Appeal Board.

  • January 09, 2026

    X Strikes Back At Music Publishers With Antitrust Suit

    X Corp. accused the National Music Publishers' Association and the largest music publishers in the United States of an anticompetitive conspiracy, alleging in a suit filed Friday that the industry's top players colluded against the social media company in an "extortionate campaign" over copyrighted music licenses.

  • January 09, 2026

    News Orgs. Want OpenAI Sanctioned In Copyright MDL

    News organizations, including The New York Times, are sparring with OpenAI over allegations that the artificial intelligence company didn't properly maintain output logs of its ChatGPT chatbot in multidistrict copyright litigation in New York federal court.

  • January 09, 2026

    Judge Denies 'Fatally Untimely' Bid For New Poaching Trial

    A Boston federal judge has denied what she called a "fatally untimely" motion for a new trial after a jury handed Cynosure LLC a $25 million verdict against two former employees who the company said caused other employees to breach their noncompete and nonsolicitation agreements.

  • January 09, 2026

    Patent Protection Firm Ends Software Infringement Suit

    A patent protection services firm has dropped its case against a photo-editing software company alleging infringement of three patents covering advanced image processing.

  • January 09, 2026

    How New Judges Can Quell Patent Litigation Fears

    Patent litigation has a reputation for being particularly complex due to its technical content, which can be intimidating for litigants, attorneys and judges alike. In the first of a two-part series, several judges in the trenches of patent law spoke with Law360 about how new judges can make patent litigation less overwhelming.

  • January 09, 2026

    Rakoff Hints 'Baby Shark' Mail-Service Precedent Is Unpopular

    U.S. District Judge Jed S. Rakoff on Friday critiqued a Second Circuit decision requiring mail service to alleged Chinese infringers of "Baby Shark" trademarks, which he said may slow Google's effort to shutter an alleged China-based global phishing scam.

  • January 09, 2026

    NC Biz Court Bulletin: Trade Secrets Row, A Patient Data Deal

    The North Carolina Business Court closed out the year by tossing a trade secrets fight brought by a corrugated packing manufacturer against its onetime star salesman and signing off on a $2.45 million settlement ending claims a healthcare system sold patients' data to Meta.

  • January 09, 2026

    Texas Law Firm Sues Former Clients Over $11M Unpaid Fees

    Law firm Williams Simons & Landis PC is suing a group of its former clients, saying they breached a representation contract by failing to pay more than $11 million owed to the firm after a successful trade secrets suit against Walmart.

  • January 09, 2026

    UK Litigation Roundup: Here's What You Missed In London

    This past week in London has seen a collapsed investment firm revive a $15 million dispute with a hedge fund, major Hollywood studios bring an IP claim against the U.K.'s largest internet providers over illegal streaming, and the Department of Health and Social Care sue the law firm and barrister representing it in a pharma competition damages case.

  • January 08, 2026

    Apple Beats Antitrust Suit Over Heart Rate Data At 9th Circ.

    A Ninth Circuit panel affirmed Apple's win Thursday against startup AliveCor Inc.'s antitrust claims alleging it illegally blocked third-party access to Apple Watch medical data to create rival software, finding that Apple has no "duty to deal" with AliveCor and therefore the startup's claims fail as a matter of law.

  • January 08, 2026

    OpenAI Fights Authors' Demand For Info On $1B Disney Deal

    OpenAI urged a New York federal judge Thursday to reject a request from authors for details of its newly struck $1 billion licensing agreement with Disney, saying the terms are irrelevant to claims that the company unlawfully used the authors' copyrighted works, because the deal doesn't involve textual works.

  • January 08, 2026

    Fed. Circ. Says Crocs' Appeal Of Split ITC Loss Came Too Late

    The Federal Circuit on Thursday rebuffed Crocs Inc.'s efforts to save its request for an import ban against companies it accused of importing footwear infringing its trademarks, finding the company was too late in challenging the mixed ITC ruling that generated two appeal deadlines.

  • January 08, 2026

    Comcast Wants Full Fed. Circ. To Rethink Transfer Denial

    Comcast said Thursday that the full Federal Circuit should review a December panel decision that shot down its bid to overturn an Eastern District of Texas judge's decision declining to transfer an infringement suit the telecom behemoth is facing to the Eastern District of Pennsylvania.

  • January 08, 2026

    Virginia Justices Order New Trial In $2B Trade Secrets Case

    The Virginia Supreme Court on Thursday upheld a state appellate court decision that vacated Appian Corp.'s $2 billion trade secrets award against software competitor Pegasystems Inc., saying the decision correctly ordered a new trial because errors from the trial judge led to the biggest jury award in Virginia history.

  • January 08, 2026

    Salt-N-Pepa Can't Keep Pushing Copyright Fight, Judge Says

    A New York federal judge on Thursday dismissed a case brought by Salt-N-Pepa seeking the copyrights for several of the hip-hop group's most popular songs against UMG Recordings Inc., saying none of the relevant agreements between the parties indicate that the group ever owned the copyrights at issue.

  • January 08, 2026

    AbbVie Sues Over Bids To Market Generic Migraine Drugs

    AbbVie and its Allergan unit have filed patent infringement lawsuits against MSN Pharmaceuticals and Hetero in New Jersey federal court, alleging the two pharmaceutical companies are infringing on patents for the migraine drug Qulipta.

  • January 08, 2026

    Yankees Slugger Wins TM Battle Over 'Judge' Slogans

    The Federal Circuit has blocked a Long Island man from registering trademarks for judicial-themed slogans that had already been used by New York Yankees star Aaron Judge, upholding a Trademark Trial and Appeal Board decision in the slugger's favor.

  • January 08, 2026

    Trader Gets Win On Subpoena Ahead Of Quant Secrets Trial

    A Manhattan federal judge said Thursday that a California quantitative trader accused of stealing billion-dollar secrets from Headlands Technologies has issued an enforceable subpoena to the firm ahead of his July criminal trial and vowed to detail what information must be provided.

  • January 08, 2026

    Fed. Circ. Affirms Intel, Dell Wins Over Graphics Patents

    The Federal Circuit on Thursday backed a series of Patent Trial and Appeal Board decisions that claims in a pair of 3D Surfaces LLC's 3D graphics processing patents were obvious, handing wins to challengers Dell and Intel.

  • January 08, 2026

    ITC To Investigate Smartwatch Giants Over Fall Detection IP

    The U.S. International Trade Commission on Thursday said it will review whether Apple, Google, Garmin and Samsung are infringing UnaliWear Inc.'s patents with their smartwatch imports.

  • January 08, 2026

    Vicor's Patent Defense Faces Skepticism In SynQor Case

    Electronics company Vicor's claims that it couldn't have shown "willful blindness" of SynQor's power converter technology patent that a jury said it infringed met with some skepticism from a panel of Federal Circuit judges, who pointed out that Vicor's CEO himself said that he didn't look at the patent.

  • January 08, 2026

    Leason Ellis Hires 9 Life Sciences Pros From Haley Guiliano

    Leason Ellis LLP announced Thursday that it has hired nine professionals with backgrounds in the life sciences from Haley Guiliano LLP, a patent practice that originated as a spin-off from Ropes & Gray LLP.

  • January 08, 2026

    Vape Companies Say ALJ Was Wrongly Appointed

    Vaping product companies NJOY LLC and Altria Group Inc. asked a Virginia federal judge to grant them a win in a suit brought against the U.S. International Trade Commission, saying an administrative law judge was improperly appointed in proceedings seeking to prevent them from importing certain e-vapor products and devices.

  • January 08, 2026

    DC Court Partially Trims Shein IP Suit Against Temu

    A Washington, D.C., federal judge has trimmed some of fast fashion company Shein's intellectual property lawsuit against one of the companies behind e-commerce platform Temu, but kept alive claims for false advertising and trade secret theft.

Expert Analysis

  • Adapting To A Plaintiff-Side Mindset For Patent Monetization

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    A recent decrease in risk for patent owners at the U.S. Patent and Trademark Office, combined with increased corporate interest in monetizing patent assets, creates an attractive case for evaluating patents from a plaintiff-side mindset, but in-house counsel transitioning from a defense-side mindset to a plaintiff-side mindset should study certain considerations, says Kate Tellez at Steptoe.

  • AI Evidence Rule Tweaks Encourage Judicial Guardrails

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    Recent additions to a committee note on proposed Rule of Evidence 707 — governing evidence generated by artificial intelligence — seek to mitigate potential dangers that may arise once machine outputs are introduced at trial, encouraging judges to perform critical gatekeeping functions, say attorneys at Lankler Siffert & Wohl.

  • Series

    The Law Firm Merger Diaries: Getting The Message Across

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    Communications and brand strategy during a law firm merger represent a crucial thread that runs through every stage of a combination and should include clear messaging, leverage modern marketing tools and embrace the chance to evolve, says Ashley Horne at Womble Bond.

  • Opinion

    Horizontal Stare Decisis Should Not Be Casually Discarded

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    Eliminating the so-called law of the circuit doctrine — as recently proposed by a Fifth Circuit judge, echoing Justice Neil Gorsuch’s concurrence in Loper Bright — would undermine public confidence in the judiciary’s independence and create costly uncertainty for litigants, says Lawrence Bluestone at Genova Burns.

  • Grounding Netflix's 'Death By Lightning' In Patent History

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    In Netflix’s "Death by Lightning," U.S. President James Garfield's assassin declares that patent lawyers lack original ideas, but real-life 19th-century patent attorney-inventors were key to technological progress and the success of the American patent system, say Tasha Gerasimow at Kirkland & Ellis and David Gerasimow at Gerasimow Law.

  • How Fed. Circ. Shaped Subject Matter Eligibility In 2025

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    The Federal Circuit's most impactful patent eligibility decisions this year, touching on questions about obviousness and abstractness, provide a toolbox of takeaways that can be utilized during patent preparation and prosecution to guard against potential challenges, says Reilley Keane at Banner Witcoff.

  • 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.

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