Intellectual Property

  • January 21, 2026

    Litigation Funder, Former GC Reach Deal In Trade Secrets Suit

    Litigation funder Siltstone Capital LLC and its former general counsel have reached a settlement in the company's lawsuit, alleging the GC used trade secrets to form a rival litigation funder.

  • January 21, 2026

    Widow Of 'Sophie's Choice' Author Settles Stage Rights Spat

    The 97-year-old widow of author William Styron has settled a suit by a playwright who claimed he held exclusive rights to the stage version of Styron's novel "Sophie's Choice," according to a filing in Massachusetts state court.

  • January 21, 2026

    Burford Capital Hires New Korea Exec Amid Growth Push

    Burford Capital LLC has hired a new executive to oversee its operations in South Korea as the litigation funder aims to double its portfolio to roughly $15 billion by 2030, in part by expanding its geographic footprint.

  • January 21, 2026

    Maxim Says Playboy Ripped Off Its Modeling Contest

    Maxim has sued Playboy in Manhattan federal court for trade secret misappropriation and copyright infringement, accusing Playboy of copying Maxim's online modeling competition by using the same mechanics and architecture when launching a contest of its own.

  • January 21, 2026

    Fed. Circ. Gives Apple New Shot At Axing Smart Mobile Patent

    The Federal Circuit on Wednesday undid the Patent Trial and Appeal Board's finding that Apple failed to show a Smart Mobile wireless patent was invalid, saying the first claim was unpatentable and that the board needs to rethink the other challenged portions.

  • January 21, 2026

    Music Promoters Fight Free Music Giant's £4M Royalty Claim

    Two music promotion companies have denied owing £4.1 million ($5.5 million) in license fees and other royalties to a royalty-free record label, arguing that the disputed deal ended in 2017 and the label had previously agreed to accept payment in installments.

  • January 21, 2026

    Bill Would Require Stays On Patent Claims Against End Users

    A bill introduced in the U.S. House of Representatives aims to mandate that a stay be implemented on claims against retailers or end users in patent infringement cases when a manufacturer steps in to defend those claims.

  • January 20, 2026

    Martin Shkreli Can't Force Wu-Tang's RZA Into Album Fight

    A New York federal judge has shot down Martin Shkreli's request to add Wu-Tang Clan rappers and producers RZA and Cilvaringz to litigation centered on the group's rare album "Once Upon a Time in Shaolin," slamming Shkreli's motion as "astonishingly devoid of support."

  • January 20, 2026

    Squires Institutes 8 New Patent Reviews, Denies 16 Others

    John Squires, director of the U.S. Patent and Trademark Office, granted eight petitions seeking America Invents Act review of patents, but spurned twice as many others in his latest summary decision.

  • 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.

Expert Analysis

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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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.

  • How AI Tech Suppliers Can Address IP Lawyers' Concerns

    Author Photo

    While artificial intelligence tools can help intellectual property lawyers be more productive and effective, AI tech providers must address issues of privilege, data privacy and confidentiality to make their technology viable and useful for IP law, say Tom Colson at Colson Law and Kevin Bronson at Simpson & Simpson.

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.