Intellectual Property

  • April 02, 2026

    USPTO Lets Patent Owners Argue Against Reexam Requests

    The U.S. Patent and Trademark Office will now allow patent owners to file a brief explaining why an ex parte reexamination of their patent should not be instituted, a move the office said was spurred by "the recent increased volume" of such proceedings.

  • April 02, 2026

    Amazon's Bot Ban Aims To Stifle AI Rivals, 9th Circ. Told

    Perplexity AI has urged the Ninth Circuit to scrap an injunction blocking the startup's artificial intelligence tool Comet from purchasing items on Amazon.com, arguing the lower court made numerous errors, and Amazon is trying to stifle competition to promote its own AI tools and "bombard" users with ads.

  • April 02, 2026

    Squires Gives Go-Ahead To 5 Patent Reviews, Denies 8

    In the latest order summarizing his decisions on requests for America Invents Act patent reviews, U.S. Patent and Trademark Office Director John Squires has granted five petitions and turned down eight others.

  • April 02, 2026

    Lego Gets Win On Copyright, TM Claims In Suit Against Rival

    A Connecticut federal judge Thursday found that Lego competitor Zuru infringed Lego's copyright and trademark rights for its Minifigure line, rejecting Zuru's arguments that the registrations were invalid.

  • April 02, 2026

    Power Co. Claims Ex-Worker At Rival Copied More Than 1,100 Files

    A mobile power generation company sued one of its former managers in Texas federal court, saying he copied more than 1,100 files from his work computer and later accessed some of them while working at a competitor.

  • April 02, 2026

    Ex-Pharma Exec Hit With $5.3M Fee Award In Del.

    The Delaware Chancery Court has ordered a former pharmaceutical executive to pay more than $5.3 million in attorney fees following years of litigation over alleged disloyal conduct and trade secret misuse, concluding that the award is reasonable despite objections that the amount was excessive.

  • April 02, 2026

    Gibbs Racing Wants Ex-Employee's Alleged Deleted Texts

    Joe Gibbs Racing LLC has asked a federal judge for permission to access cellphone records that would unearth purportedly erased communications between its former competition director and the owner of a rival team that hired him, with the Gibbs team expressing urgency to preserve the messages as crucial evidence in the trade secrets case.

  • April 02, 2026

    Missing Inventor Dooms Railing Patents, Fed. Circ. Finds

    The Federal Circuit on Thursday found that a fencing company's omission of a co-inventor on its patents covering an outdoor railing product rendered them invalid, rejecting its arguments that its inability to locate the missing inventor shouldn't be fatal.

  • April 02, 2026

    Alexion Beats Trade Secret Claims In Amyndas Suit

    Amyndas Pharmaceuticals failed to specifically identify the trade secrets it claimed pharmaceutical company Alexion learned of during early partnership talks and improperly used to launch a business collaboration with another competitor, a Massachusetts federal judge has found.

  • April 02, 2026

    Ex-Client Seeks Fees Or Default Against Suspended Fla. Atty

    The former client of a suspended Florida attorney has asked a federal court to recover fees or enter a default against the lawyer and his firm in a proposed class action alleging he charged retainers before abandoning cases, saying he defied a judge's orders to explain his alleged misconduct.

  • April 02, 2026

    ITC Investigating Hisense, Roku Over TV Patent Claims

    The U.S. International Trade Commission is opening an investigation into claims that Hisense and Roku are importing televisions and streaming devices into the U.S. that infringe six patents held by a company that licenses those patents to LG.

  • April 02, 2026

    DraftKings, FanDuel Hit With Location Tech Patent Suits

    Interactive Games accused DraftKings Inc. and FanDuel Inc. of infringing various patents to confirm the identity and location of mobile devices and their users to facilitate online gambling and sports betting, in separate lawsuits brought Thursday in Massachusetts and New Jersey federal courts.

  • April 02, 2026

    Centripetal Loses Fed. Circ. Bid To Save Cybersecurity Patent

    The Federal Circuit on Thursday said it won't restore a Centripetal Networks cybersecurity patent challenged by Keysight Technologies Inc. after being sued in federal court, backing the Patent Trial and Appeal Board's finding that it was invalid.

  • April 02, 2026

    PSI Marine Gets Most Of Boat Mooring TM Case Sent To Trial

    A Connecticut federal judge has said there were genuine disputes of fact sufficient to send most of a trademark infringement case between two boat mooring manufacturers to trial, but granted a favorable ruling to one company on a false advertising claim and to the other company on a copyright infringement claim.

  • April 02, 2026

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

    The past week in London has seen data giant Sportrader face action from software company Altenar over alleged market abuse, Mexican billionaire Ricardo Pliego sue a man who allegedly defrauded him out of $415 million, and Warner Bros. bring a copyright claim against a YouTuber who leaked set footage of the upcoming Harry Potter series. Here, Law360 looks at these and other new claims in the U.K. 

  • April 01, 2026

    Realtek Denied $1.5M In Fees For Semiconductor Patent Suit

    A Texas federal judge has denied Realtek Semiconductor Corp.'s request for $1.5 million in attorney fees despite it being a prevailing party in a patent infringement suit, saying the accusing company's agreement with a Realtek rival to sue Realtek for $1 million did not make the case "exceptional" enough for the legal fees.

  • April 01, 2026

    Maxell Says LG Infringes TV Patents After Insisting On Talks

    Maxell Ltd. sued LG Electronics in Texas federal court on Wednesday for allegedly infringing seven of its television-related patents, saying in its suit that the South Korean electronics giant has continued to impermissibly sell products using Maxell's patented technology despite unresolved discussions over the tech's use.

  • April 01, 2026

    Collision, Samsung Criticize Government's IP Injunction Take

    Wireless communication network patent owner Collision Communications and alleged infringer Samsung Electronics both pushed back on the federal government's arguments in its intervention in their $445.5 million Eastern District of Texas litigation, which it used as a forum to encourage the use of injunctions.

  • April 01, 2026

    3 Federal Circuit Clashes To Watch In April

    The Federal Circuit argument calendar for this month includes Centripetal Networks' appeal of a decision clearing Cisco of infringing cybersecurity patents after a multibillion-dollar award was thrown out, as well as Ecobee's challenge to an $11.5 million infringement verdict involving smart thermostats.

  • April 01, 2026

    Ill. Judge Clears Card Shuffler Antitrust Claims For Trial

    An Illinois federal judge largely denied cross motions for summary judgment in a suit alleging a gambling product company used sham patent litigation to shove competitors out of the automatic card shuffler market, and certified a class of casinos and other buyers claiming they suffered antitrust injuries as a result.

  • April 01, 2026

    USPTO Spurns Nintendo Pokémon Patent After Reexam

    The U.S. Patent and Trademark Office has found that a patent granted to Nintendo and Pokémon allowing players to summon a character in a video game was not valid in light of prior art, in a case that's raised concerns in the video game industry.

  • April 01, 2026

    Judge Permanently Halts Counterfeit Modelo Beer Labels

    A Texas federal judge has granted judgment to Grupo Modelo and its U.S. licensee in a case brought against a company they accused of selling counterfeit beers and said he would permanently bar labels that copy their designs.

  • April 01, 2026

    'Bye Bye Bye' Choreographer Sues Sony For 'Deadpool Dance'

    The artist behind NSYNC's iconic "Bye Bye Bye" choreography has accused Sony Music of licensing the dance for use in both Marvel Studios' 2024 film "Deadpool & Wolverine" and Epic Games' Fortnite without his permission or giving him credit.

  • April 01, 2026

    Netflix, Warner Bros. Get Pepperdine's 'Waves' TM Suit Tossed

    A California federal judge has thrown out a suit brought by Pepperdine University accusing Netflix and Warner Bros. of infringing trademarks via a fictional basketball team in the TV show "Running Point" that the university said is identical to its Waves team, finding the show doesn't mislead a viewer into thinking Pepperdine was involved in its production.

  • April 01, 2026

    4th Circ. Upholds Prior Settlement Bars Clear Touch TM Suit

    The Fourth Circuit on Wednesday ruled that it won't undo a lower court's decision tossing interactive technology products company Clear Touch Interactive Inc.'s federal intellectual property claims against a former reseller, saying the case was blocked by an earlier settlement agreement between the parties.

Expert Analysis

  • Malpractice Claim Assignability Continues To Divide Courts

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    Recent decisions from courts across the country demonstrate how different jurisdictions balance competing policy interests in determining whether legal malpractice claims can be assigned, providing a framework to identify when and how to challenge any attempted assignment, says Christopher Blazejewski at Sherin & Lodgen.

  • Tips For Financial Advisers Facing TRO From Former Firm

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    The Eighth Circuit's recent decision in Choreo v. Lors, overturning a lower court's sweeping injunction after financial advisers moved to a new firm, gives advisers new strategies to fight restraining orders from their old firms, such as focusing on whether the alleged irreparable harm is calculable, say attorneys at Kutak Rock.

  • Learning From A Typical Section 1782 Discovery Case

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    A California federal judge's recent approval of a Section 1782 application, compelling a U.S.-based company to produce materials relevant to a German patent dispute, usefully illustrates the specific steps foreign litigants must undertake before wielding this powerful tool for obtaining evidence unavailable via discovery mechanisms abroad, say attorneys at Fish & Richardson.

  • How To Trademark A Guy In 8 Ways: An IP Strategy Against AI

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    Attempting a novel method of protection against artificial intelligence misuse of his voice and likeness, Matthew McConaughey's recent efforts to register eight trademarks for a series of audio and video clips of himself underscore the importance of extending existing legal frameworks beyond traditional applications, says Summer Todd at Patterson Intellectual Property.

  • Utilizing The ITC To Combat 'Gray Market' IP Infringement

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    As technological developments intensify trademark owners' need to respond swiftly to "gray market" sales of international goods imported into the U.S. without the trademark owner's consent, litigating at the U.S. International Trade Commission offers an underutilized enforcement option, say attorneys at MoFo.

  • Series

    Teaching Logic Makes Me A Better Lawyer

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    Teaching middle and high school students the skills to untangle complicated arguments and identify faulty reasoning has made me reacquaint myself with the defined structure of thought, reminding me why logic should remain foundational in the practice of law, says Tom Barrow at Woods Rogers.

  • From IPR To EPR: The Rapid Rise Of Ex Parte Reexamination

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    With the current administration's dramatic shifts in policy rendering inter partes reviews essentially unavailable for the majority of patents being asserted in litigation, IPR filing rates have plunged, and ex parte reexamination requests have surged to the average rate of IPR petitions in 2024, say attorneys at McKool Smith.

  • Series

    Law School's Missed Lessons: Practicing Resilience

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    Resilience is a skill acquired through daily practices that focus on learning from missteps, recovering quickly without internalizing defeat and moving forward with intention, says Nicholas Meza at Quarles & Brady.

  • Upshot Of 'Skinny Label' Case May Go Beyond Pharma

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    The U.S. Supreme Court's pending review of Hikma v. Amarin, over a drugmaker's "skinny label," carries implications for both generics and brand-name pharmaceutical manufacturers, and could shed light on how inducement doctrine should operate in other regulated industries where products have substantial lawful uses, says Jason Shull at Banner Witcoff.

  • Assessing Factors Behind Biosimilar Uptake And Competition

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    As biosimilar uptake remains uneven and questions linger over whether the Biologics Price Competition and Innovation Act can deliver robust competition between biologics and biosimilars, a case study of Humira and its biosimilars illustrates how many factors, including payor reimbursement and formulary strategy, collectively shape competitive dynamics, say analysts at Analysis Group.

  • How 2 Tech Statutes Are Being Applied To Agentic AI

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    The application of the Computer Fraud and Abuse Act and the California Invasion of Privacy Act to agentic artificial intelligence is still developing, but recent case law, like Amazon's lawsuit against Perplexity in California federal court, provides some initial guidance for companies developing or deploying these technologies, say attorneys at Weil.

  • FTC Focus: Testing Joint Enforcement Over Loyalty Programs

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    The Federal Trade Commission's case against Syngenta can be understood both as a canary for further scrutiny over loyalty-discount practices and a signal of the durability of joint federal-state antitrust enforcement, with key takeaways for practitioners and those subject to regulatory antitrust scrutiny alike, say attorneys at Proskauer.

  • NYC Bar Opinion Warns Attys On Use Of AI Recording Tools

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    Attorneys who use artificial intelligence tools to record, transcribe and summarize conversations with clients should heed the New York City Bar Association’s recent opinion addressing the legal and ethical risks posed by such tools, and follow several best practices to avoid violating the Rules of Professional Conduct, say attorneys at Smith Gambrell.

  • Series

    The Biz Court Digest: Dispatches From Utah's Newest Court

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    While a robust body of law hasn't yet developed since the Utah Business and Chancery Court's founding in October 2024, the number of cases filed there has recently picked up, and its existence illustrates Utah's desire to be top of mind for businesses across the country, says Evan Strassberg at Michael Best.

  • Checking In On Biologics-Related Patent Review Trends

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    Comprehensive analysis of Patent Trial and Appeal Board data since the PTAB's creation indicates that while inter partes review and post-grant review are potent weapons for challenging biologics-related patents, recent policy changes may reduce their effectiveness, say attorneys at Steptoe.

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