Intellectual Property

  • January 20, 2026

    XAI Seeks To Block Calif. GenAI Training Data Disclosure Law

    XAI has urged a California federal court to block the Golden State from enforcing a new law imposing training data disclosure requirements on generative artificial intelligence system developers, saying the law unconstitutionally forces it to reveal its valuable trade secrets to its competitors.

  • January 20, 2026

    Justices To Clarify What's Fair Game With 'Skinny Labels'

    A new U.S. Supreme Court patent case that will require the justices to spell out what generic-drug makers can say when marketing drugs with so-called skinny labels will shape whether and how those companies use the tactic of carving out patented uses from labels, attorneys say.

  • January 20, 2026

    Orrick Expands IP Team With Cadwalader, Kirkland Litigators

    Orrick Herrington & Sutcliffe LLP has beefed up its intellectual property litigation team with three new partners experienced in counseling technology and life sciences clients, adding two former Cadwalader Wickersham & Taft LLP litigators in New York and a former Kirkland & Ellis LLP partner in Los Angeles.

  • January 20, 2026

    Texas Jury Says E-Bike Makers Infringed Rival's Patent

    A jury in the Western District of Texas has found that two Chinese electric motorcycle companies infringed a design patent owned by a rival manufacturer, although how much they owe is still up in the air. 

  • January 20, 2026

    Judge Mostly Rejects Discovery Requests In OpenAI MDL

    A Manhattan federal magistrate judge largely rejected a series of requests from a group of authors and news publishers to expand discovery in a copyright infringement case against OpenAI, but directed the parties to confer on some topics to discuss production of certain materials.

  • January 20, 2026

    Law360 Names Firms Of The Year

    Eight law firms have earned spots as Law360's Firms of the Year, with 48 Practice Group of the Year awards among them, achieving milestones such as high-profile litigation wins at the U.S. Supreme Court and 11-figure merger deals.

  • January 20, 2026

    Duke Sues To Block Quarterback's Transfer, Citing NIL Deal

    Duke University is suing to stop quarterback Darian Mensah from entering the NCAA transfer portal, saying the sophomore from California is defying his name, image and likeness deal with the Blue Devils, which runs through the end of 2026.

  • January 20, 2026

    Comulate Alleges Anticompetitive Tactics By Applied Systems

    A maker of software for insurance brokers has further escalated its dispute with rival Applied Systems Inc., lodging a new lawsuit in Illinois federal court over an alleged campaign to eliminate a competitor it was unable to acquire.

  • January 20, 2026

    Fed. Circ. Revives Inventor's Spinal Patent Case Against DePuy

    The Federal Circuit on Tuesday revived an inventor's patent infringement suit against DePuy Synthes Cos., ruling that the persuasiveness of expert testimony that was excluded by a lower court is best left for the jury.

  • January 20, 2026

    Sandisk Inks Deal To License Memory Patents

    Computer technology company Sandisk has been granted a license to a portfolio of patents owned by a flash memory technology company, a move that came just after the parties agreed to end a patent dispute in California federal court.

  • January 20, 2026

    Applied Materials Settles Patent Fight On Eve Of Calif. Trial

    Chipmaking equipment company Applied Materials has settled its lawsuit in California federal court that sought a finding that it didn't infringe a pair of technology patents that had also been at issue in a $4 billion patent case where a jury cleared Samsung of infringement.

  • January 20, 2026

    McCarter & English Knocks Down Biotech Malpractice Appeal

    A New Jersey appellate court on Tuesday upheld the dismissal of a biotech company's malpractice and related claims against McCarter & English LLP, finding the biotech company was required to bring those allegations during the firm's earlier suit to recover more than $837,000 in unpaid legal fees.

  • January 20, 2026

    Copyright Office Tells Colo. Court Artist Can't Register AI Work

    The U.S. Copyright Office has asked a Colorado federal court to uphold its refusal to register an award-winning artwork because it was made on an artificial intelligence platform, arguing the artist is trying to claim authorship over creative expression that Midjourney created.

  • January 20, 2026

    3rd Circ. Sides With Doctor In Exam Question Copyright Suit

    The Third Circuit has affirmed a win for a doctor who was sued for copyright infringement by the American Board of Internal Medicine after emailing test materials to a test preparation company, saying there was not sufficient evidence that improper copying had occurred.

  • January 20, 2026

    AI Firm Countersues Legal Publisher For Breach Of Contract

    Artificial intelligence startup Alexi Technologies has accused Fastcase Inc. and its owner of weaponizing the legal system after the legal research firm filed a lawsuit in November claiming the AI company breached a former business relationship.

  • January 20, 2026

    Supreme Court Turns Away Jewish Texts Expropriation Suit

    The U.S. Supreme Court declined Tuesday to take up a petition challenging a D.C. Circuit ruling concluding that federal courts do not have jurisdiction over a Jewish group's decades-old allegations that Russia is illegally holding on to its long-lost sacred texts.

  • January 16, 2026

    Law360 Names Practice Groups Of The Year

    Law360 would like to congratulate the winners of its Practice Groups of the Year awards for 2025, which honor the attorney teams behind litigation wins and significant transaction work that resonated throughout the legal industry this past year.

  • January 16, 2026

    1st Circ. Revives Some Of Baseball Legend's Sons' TM Claims

    The First Circuit on Friday largely affirmed the dismissal of a trademark infringement lawsuit that sons of late MLB Hall of Famer Roberto Clemente lodged against the Puerto Rican government, but said a lower court was "off base" when dismissing a few claims against Commonwealth officials in their personal capacities.

  • January 16, 2026

    'Egregious' Judge Shopping Sanctioned In Ill. TM Case

    An Illinois federal judge has permanently thrown out a "Schedule A" trademark case, chastising the plaintiff for once again trying to lump together defendants that multiple judges have already held cannot be lumped together in one suit, calling it "an egregious form of forum shopping."

  • January 16, 2026

    USAA Warns Alice Became 'Sinkhole' For Tech In $223M Case

    The United Services Automobile Association has become the latest patent owner to urge the U.S. Supreme Court to review what constitutes an abstract idea not eligible for patenting after the Federal Circuit invalidated mobile check deposit patents juries had determined PNC Bank owed $223 million for infringing.

  • January 16, 2026

    What To Expect From USPTO's Essential Patent Group

    The U.S. Patent and Trademark Office's new working group aimed at promoting "robust and predictable" standard-essential patent remedies will face challenges in its goal of clarifying patent valuations, but could encourage more lawsuits and participation in standards, attorneys say.

  • January 16, 2026

    Stolen Google AI Info Valuable To Rivals And China, Jury Told

    Federal prosecutors questioned a foreign policy expert and an MIT computer science professor Friday in the trial of an ex-Google engineer accused of stealing AI trade secrets to help China, seeking to show that artificial intelligence is a major priority for the Chinese government and that Google's technology was nonpublic and extremely valuable.

  • January 16, 2026

    7th Circ. Scraps 'Pizza Puff' TM Block Against Little Caesars

    The Seventh Circuit reversed a ruling Friday that blocked Little Caesars from using the term "pizza puff" to describe its "Crazy Puffs" muffin-pizza products, finding that a Chicago food-maker failed to show "Pizza Puff" is not generic term, or that it could beat Little Caesars fair use defense.

  • January 16, 2026

    Fed. Circ. Pauses BMW's Injunction Ending German IP Cases

    The Federal Circuit on Friday temporarily stayed U.S. District Judge Alan Albright's injunction barring Onesta IP LLC from suing BMW in German court, shooting down BMW's attempts earlier Friday to block a stay and hold Onesta in contempt.

  • January 16, 2026

    Calif. AG Orders xAI To Stop Enabling Sexualized Deepfakes

    California's attorney general on Friday sent xAI a cease and desist letter demanding the artificial intelligence company immediately stop the creation and distribution of nonconsensual, sexualized deepfakes, days after U.S. senators announced they had demanded that leading tech companies disclose how they are preventing such images on their platforms.

Expert Analysis

  • Series

    The Biz Court Digest: Welcome To Miami

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    After nearly 20 years in operation, the Miami Complex Business Litigation Division is a pioneer upon which other jurisdictions in the state have been modeled, adopting many innovations to keep its cases running more efficiently and staffing experienced judges who are accustomed to hearing business disputes, say attorneys at King & Spalding.

  • Identifying And Resolving Conflicts Among Class Members

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    As the Fifth Circuit's recent decision in Nova Scotia Health Employees' Pension Plan v. McDermott International illustrates, intraclass conflicts can determine the fate of a class action — and such conflicts can be surprisingly difficult to identify, says Andrew Faisman, a clerk at the U.S. District Court for the Southern District of New York.

  • 6 Ways To Nuke-Proof Litigation As Explosive Verdicts Rise

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    As the increasing number of nuclear verdicts continues to reshape the litigation landscape, counsel must understand how to create a multipronged defense strategy to anticipate juror expectations and mitigate the risk of outsize jury awards, say attorneys at Norton Rose.

  • What Law Firm Liability Risks In 2025 Signal For Year To Come

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    Trends and statistics reveal that law firms of all sizes and practice areas remained attractive litigation targets this year, so firms must take concrete steps to avoid professional liability risks in the year to come, say Douglas Richmond and Andrew Ricke at Lockton Companies.

  • 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.

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