Intellectual Property

  • 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.

  • February 17, 2026

    Battery Co. Calls Energizer's Trade Secret Claims 'Meritless'

    A California battery company accusing Energizer and Walmart of colluding to fix retail battery prices said Energizer's counterclaims of inducing an account manager to steal trade secrets were "tactical and meritless" and has asked a federal judge to dismiss them.

  • February 17, 2026

    WIPO Backs Director General For Second Term

    The World Intellectual Property Organization has voted to keep its director general on board for a second six-year term to lead the United Nations agency.

  • February 13, 2026

    4th Circ. Gives Models 2nd Shot At Suit Over Stolen Photos

    Several models who said a nightclub used their photos without permission will have another chance at pursuing their trademark infringement claims after the Fourth Circuit on Friday found that the models' failure to respond to the club's motion to dismiss within 14 days was no reason to toss the suit.

  • February 13, 2026

    Albright Stresses IP Sovereignty In Allowing BMW Injunction

    U.S. District Judge Alan Albright has defended BMW's right to a jury trial and the importance of having the U.S. adjudicate its own patents in a Friday opinion explaining why he'd barred Onesta IP from suing BMW in Germany over U.S. patents.

  • February 13, 2026

    Vicor Loses Appeal Of $25M Verdict In SynQor Patent Fight

    The Federal Circuit on Friday shot down electronics company Vicor's challenge to rival SynQor's $25 million award in a patent infringement suit over power converter technology, backing both the initial jury's findings and the lower court's later decision to boost the damages.

  • February 13, 2026

    PTAB Largely Invalidates Men's Underwear Patent Claims

    The Patent Trial and Appeal Board has thrown out most of the claims in a patent on tight-fitting undergarments for men, handing a win to challenger Tommy John after being accused of infringing the patent in New York federal court.

  • February 13, 2026

    Copyright Claims Board Called Successful Despite Delays

    The U.S. Copyright Office says a small-claims tribunal in place since 2022 has largely delivered on Congress' vision of a cheaper, more accessible venue for resolving low-dollar disputes, but structural bottlenecks sometimes drag cases out, in a long-awaited report to lawmakers released Friday.

  • February 13, 2026

    EU Approves Universal Music's $775M Deal For Downtown

    European enforcers have greenlighted Universal Music Group's $775 million purchase of Downtown Music Holdings, after the companies agreed to unload a royalty accounting platform that has access to sensitive information from rival music labels.

  • February 13, 2026

    Diving Into Syntax, Fed. Circ. Saves Netflix Patent Challenge

    The Federal Circuit on Friday revived for the second time a Netflix Inc. challenge to a patent owned by DivX LLC, faulting the Patent and Trial Appeal Board for its interpretation of a key claim limitation that, lacking commas, had two "syntactically and semantically available" constructions.

  • February 13, 2026

    Judge Unsure OnlyFans Model Can Pin X With Revenge Porn

    A Texas federal judge seemed hesitant to buy an argument by an anonymous OnlyFans model that circulation of his images on X constitutes a violation of revenge porn laws, saying Friday the model's claims seem "difficult to reconcile" with the actual text of the law.

  • February 13, 2026

    Dell Unit Holds Onto $4M In Fees In Patent Case At Fed. Circ.

    The Federal Circuit on Friday upheld a Massachusetts federal judge's ruling that a patent infringement case brought against a Dell unit was exceptional, a finding that resulted in the unit being awarded a little over $4 million in attorney fees.

Expert Analysis

  • Software Patents May Face New Eligibility Scrutiny

    Author Photo

    November guidance from the U.S. Patent and Trademark Office, along with recent litigation trends from the Federal Circuit, may encourage new challenges in the USPTO and district courts to artificial intelligence and software patents that rely on generic computing functions without concrete details, say attorneys at Venable.

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

    Author Photo

    To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

  • Riding The Changing Winds For AI Innovations At The USPTO

    Author Photo

    As recent U.S. Patent and Trademark Office moves reshape how artificial intelligence inventions will be examined and put them on firmer eligibility footing, practitioners need to consider how this shift is both an opportunity and a challenge, say Ryan Phelan at Marshall Gerstein and attorney Mark Campagna.

  • Series

    The Law Firm Merger Diaries: Integrating Practice Groups

    Author Photo

    Enacting unified leadership and consistent client service standards ensures law firm practice groups connect and collaborate around shared goals, turning a law firm merger into a platform for growth rather than a period of disruption, says Brian Catlett at Fennemore Craig.

  • Tapping Into Jurors' Moral Intuitions At Trial

    Author Photo

    Many jurors approach trials with foundational beliefs about fairness, harm and responsibility that shape how they view evidence and arguments, so attorneys must understand how to frame a case in a way that appeals to this type of moral reasoning, says Steve Wood at Courtroom Sciences.

  • Patent Disclaimers Ruling Offers Restriction Practice Insights

    Author Photo

    The Federal Circuit's recent decision in Focus Products v. Kartri confirms that prosecution disclaimers can extend to examiner-defined species in restriction practice, making it important for patent practitioners to manage restriction requirement responses carefully to avoid unintended claim scope limitations, say attorneys at BCLP.

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

    Author Photo

    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Series

    Knitting Makes Me A Better Lawyer

    Author Photo

    Stretching my skills as a knitter makes me a better antitrust attorney by challenging me to recalibrate after wrong turns, not rush outcomes, and trust that I can teach myself the skills to tackle new and difficult projects — even when I don’t have a pattern to work from, says Kara Kuritz at V&E.

  • Eveready Vs. Squirt: How Trademark Surveys Fare In 9th Circ.

    Author Photo

    An analysis of how two consumer surveys for measuring confusion in trademark disputes perform in the Ninth Circuit across pivotal points in trademark cases' progression reveals insights not only on how the two formats stack up against each other, but also how to maximize a survey's effectiveness, say attorneys at Dorsey.

  • Series

    The Biz Court Digest: Welcome To Miami

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    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.

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.