Intellectual Property

  • February 18, 2026

    Will Jurors Penalize AI? Study Examines Trade Secrets Impact

    A forthcoming academic study suggests juries may treat AI-enabled actions more harshly than human conduct in trade secrets disputes, resulting in what the authors call an “AI penalty.” Attorneys say reality is more complicated.

  • February 18, 2026

    Judge Won't Let Slacker CEO Out Of Sony's Royalties Suit

    A New York federal judge has declined to let the CEO of music streaming companies Slacker and LiveOne out of a suit brought by Sony Music Entertainment over allegations of unpaid royalties, saying that while some of Sony's claims are a bit general, they are good enough at this stage of the case.

  • February 18, 2026

    PTAB Axes Showerhead Patent After Squires-Ordered Do-Over

    A split Patent Trial and Appeal Board on Wednesday found that all of the claims in a Delta Faucet patent for a light on a showerhead were invalid, after the head of the U.S. Patent and Trademark Office told the board to take another look at Kohler's challenge to the patent.

  • February 18, 2026

    Ericsson Asks Court To Preempt Acer Suits Over 4G, 5G Patents

    Ericsson Inc. is asking a Delaware federal court for a ruling that it hasn't infringed six patents owned by Acer Inc. covering 4G, LTE and 5G wireless standards, filing its suit shortly after Acer went after Ericsson customers in a separate action.

  • February 18, 2026

    USPTO Making Moves To Handle Surge In Reexam Requests

    The U.S. Patent and Trademark Office has seen a sizable increase in requests for ex parte reexaminations of patents and has launched efforts to effectively manage them, and placed conditions on anonymous requests, officials said Wednesday.

  • February 18, 2026

    Senators Push For Transparency In Litigation Funding

    Lawmakers are trying again to rein in third-party litigation financing, a multibillion-dollar industry that critics argue allows foreign entities to assert control of the U.S. legal system.

  • February 18, 2026

    Texas A&M Employee Dodges '12th Man' Copyright Suit

    A Texas federal judge has dismissed copyright infringement claims against a Texas A&M University athletics communications employee who was accused of posting part of a book online related to the school's "12th Man" tradition, saying he's immune from such claims as an employee of the state.

  • February 18, 2026

    9th Circ. Affirms Tracy Anderson's Workout Copyright Loss

    The Ninth Circuit on Tuesday affirmed a ruling that invalidated copyrights to celebrity fitness trainer Tracy Anderson's "Tracy Anderson Method" workout routines in 19 DVDs, finding that the routines are unprotectable methods designed to improve health, similar to yoga poses at issue in the Ninth Circuit's Bikram ruling.

  • February 18, 2026

    Fed. Circ. Backs More Samsung PTAB Wins Over Audio Tech

    The Federal Circuit on Wednesday backed most of the Patent Trial and Appeal Board's decisions to invalidate claims in a duo of earpiece technology patents challenged by Samsung, though it agreed to revive two claims the electronics giant didn't ask the board to ax.

  • February 18, 2026

    Texas Co. Accuses Asian Firms Of Memory Tech Infringement

    A Japanese company and a South Korean company are importing memory chips into the U.S. that infringe on eight patents held by a Texas-based technology research firm, the firm told the U.S. International Trade Commission in a complaint.

  • February 18, 2026

    Morgan Lewis Adds Fenwick Litigator Duo In LA, Seattle

    Morgan Lewis & Bockius LLP continues boosting its West Coast litigation team, announcing Wednesday it is bringing in a pair of Fenwick & West LLP trial attorneys as partners in its Los Angeles and Seattle offices.

  • February 17, 2026

    Trade Secrets Expert Defends Patent Review In $1M Tech Row

    Counsel for an audio-video network transmission company on Tuesday pressed an aerospace manufacturer's trade secrets expert on why he reviewed only select portions of a disputed AVoIP patent, setting up the first of a three-day bench trial over a soured $1 million technology deal.

  • February 17, 2026

    Judge Trims Moderna's Defenses In COVID Patent Suit

    A federal judge sitting in Delaware on Tuesday ruled that Moderna could not use obviousness to defend itself from patent claims brought by a rival vaccine developer since it already used that as a defense in related Patent Trial and Review Board proceedings, saying that Moderna had offered expert opinions to support a defense that the patents don't sufficiently teach about the claimed invention.

  • February 17, 2026

    Betting Tech Rivals Settle Antitrust, Patent Row

    Sports technology company Panda Interactive has settled its patent dispute with its rival Sportradar and asked a Texas federal judge to stay all activity in the case for 30 days while the parties finalize the agreement.

  • February 17, 2026

    Flat Fee Or Contingency? Firm, Ex-Client Fight Over IP Spoils

    A 3D printing technology company has urged a Washington federal court to toss a breach of contract lawsuit brought by its former law firm, Lee & Hayes PC, arguing it agreed to a flat fee ahead of a patent settlement, while Lee & Hayes accused its former client of "underhanded misrepresentations" and denied waiving its contingency fee arrangement.

  • February 17, 2026

    Fed. Circ. Greenlights $71M Christmas Tree Patent Verdict

    The Federal Circuit on Tuesday affirmed a $71.4 million judgment against Polygroup Ltd. for infringing rival Willis Electric Co. Ltd.'s artificial prelit Christmas tree patent, rejecting Polygroup's arguments that the patent was invalid and Willis' damages expert should have been excluded.

  • February 17, 2026

    Post U May Be Owed Billions In IP Damages, Jury Told

    The company behind academic file sharing website Course Hero could owe Post University billions of dollars in damages for infringing the copyrights of nearly 2,200 learning documents, a federal jury in Hartford, Connecticut, heard Tuesday during opening statements in a trial five years in the making.

  • February 17, 2026

    CoStar Rival Urges High Court To Reject Antitrust Appeal

    A rival accusing CoStar of blocking competition for commercial real estate listing services is urging the U.S. Supreme Court not to review a ruling that revived the rival's counterclaims, saying that CoStar just disagrees with how the appeals court viewed the allegations.

  • February 17, 2026

    OpenAI's Video App Can't Use 'Cameo' As TM Case Proceeds

    A California federal judge issued a preliminary injunction blocking OpenAI from using the word "Cameo" to refer to a component of its Sora AI video generator app in litigation brought by a personalized video provider of the same name, which argued that its consumer reputation was threatened by the artificial intelligence company.

  • February 17, 2026

    Valve Jury Says Rothschild, Atty Broke Anti-Patent Troll Law

    Inventor Leigh Rothschild, his companies and his former attorney broke Washington state's anti-patent trolling law by making a bad faith assertion of patent infringement against video game developer Valve Corp., and Rothschild and his companies breached an intellectual property licensing deal in the process, a Seattle federal jury found on Tuesday. 

  • February 17, 2026

    Squires Ends IPR After ITC Judge Rejects Validity Challenge

    U.S. Patent and Trademark Office Director John Squires ended a Patent Trial and Appeal Board review of a Hydrafacial LLC skin treatment patent since the same issue had already been adjudicated in the U.S. International Trade Commission.

  • February 17, 2026

    Funkadelic Member's Estate Beats Clinton's Sanctions Bid

    A Michigan federal judge denied Parliament-Funkadelic bandleader George Clinton's bid to sanction the estate of the band's former keyboardist in their royalty dispute over works recorded before 1976, ruling Tuesday that there's no evidence of bad faith by the estate to pursue its claims, even if they were untimely.

  • February 17, 2026

    Fox's $5.8M IP Win Unaffected By New Email Service Ruling

    A recent Second Circuit decision barring email process service will not disturb a New York federal court's $5.8 million award to Fox Corp. in its feud with Mexican media companies after the judge on Tuesday drew key distinctions between the cases.

  • February 17, 2026

    Full Fed. Circ. Won't Review Car Seat Patent Case

    The full Federal Circuit has declined to hear arguments from Wonderland Switzerland AG that it should undo a panel's reversal of part of a ruling that Evenflo Co. infringed a patent covering car seats.

  • February 17, 2026

    Intellectual Property Group Of The Year: Williams & Connolly

    Williams & Connolly LLP held onto the first contested injunction in Biologics Price Competition and Innovation Act history and defended Pfizer's COVID-19 products against infringement claims, earning the firm a place among the 2025 Law360 Intellectual Property Groups of the Year.

Expert Analysis

  • Adapting To A Plaintiff-Side Mindset For Patent Monetization

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    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.

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.