Intellectual Property

  • October 16, 2026

    Sig Sauer's Trade Secret Claims Shot Down In Contract Fight

    A Washington federal judge has thrown out Sig Sauer's trade secret counterclaims in a lawsuit accusing the firearms company of reneging on a contract to buy products a contractor agreed to make.

  • October 16, 2026

    Could A Criminal Sentencing Case Upend Loper Bright?

    U.S. Supreme Court Justice Neil Gorsuch is concerned that a ruling instructing trial courts to defer to the U.S. Sentencing Commission's interpretation of federal sentencing guidelines could blow a "pretty big hole" in the court's recent rejection of deference doctrines. His colleagues, however, don't appear as perturbed.

  • October 16, 2026

    Contradictory Contract Dooms Pot Co.'s Injunction Bid

    A California state judge has rejected a cannabis genetics company's bid for an injunction against a former business partner in a contract dispute, saying the contract's self-contradictory provisions make it unclear that the company is entitled to retrieve its cannabis strains.

  • October 16, 2026

    Sprints Logo Doesn't Infringe Puma TM, Athleticwear Co. Says

    Puma was sued Friday by an activewear apparel company that wants an Ohio federal court to find that the parties' respective feline design marks and "Sprints" name won't cause confusion among consumers, arguing the marks differ significantly in overall commercial impression and appearance. 

  • October 16, 2026

    Justices Told Siemens Chip Patent Win Shows Fed. Circ. Split

    The owner of a set of patents covering computer chip design wants the U.S. Supreme Court to look at an alleged internal split within the Federal Circuit of how it looks at whether patents are eligible under the high court's Alice test.

  • October 16, 2026

    Ill. Judge Issues Injunction Against Pizzeria In TM Row

    An Illinois federal judge has said family-owned pizzeria Ledo's Inc. can only use its mark within a certain radius of its restaurant, while also limiting how it accepts delivery and shipping orders.

  • October 16, 2026

    China Tightens Export Controls On AI, Biotech Technologies

    China will add 40 new products spanning across the artificial intelligence, biotechnologies and photovoltaic sectors to a pre-export registration requirements list, the Chinese Ministry of Commerce announced Friday.

  • October 16, 2026

    She Has A Point: Munger Tolles' Carolyn Luedtke

    Munger Tolles & Olson LLP partner Carolyn Hoecker Luedtke has been great at providing sound judgment during trade secret litigation between top artificial intelligence companies, according to Jessica Kaempf of Fenwick & West LLP.

  • October 16, 2026

    Mayne Settles US Patent Suit With Teva Over Generic Imvexxy

    ASX-listed Mayne Pharma announced on Friday another settlement related to its oestradiol vaginal insert Imvexxy, with medicines maker Teva Pharmaceuticals USA Inc. agreeing not to enter the U.S. market with a generic version until 2032.

  • October 15, 2026

    Huawei Founder Played It Cool In FBI Interview, Jury Hears

    A former FBI agent on Thursday told a Brooklyn federal jury about an interview he conducted with Huawei founder and CEO Ren Zhengfei, saying the executive suggested that the Chinese telecommunications firm had no direct dealings with Iran and respected intellectual property rights.

  • October 15, 2026

    Google Beats T-Shirt Co.'s Suit, Amazon Still Facing IP Claims

    An Ohio federal judge overseeing a T-shirt seller's separate intellectual property lawsuits accusing Google and Amazon of copyright infringement issued diverging rulings Wednesday, saying Weekend Warrior Clothing can pursue claims against Amazon over its "Merch on Demand" service, while tossing claims that Google advertised infringing shirts.

  • October 15, 2026

    Ex-Racing Director Says Deleted Texts Don't Merit Sanctions

    The former competition director for NASCAR superteam Joe Gibbs Racing LLC said his "candor" should save him from sanctions after he admitted to deleting text messages with the owner of a rival team before his old employer sued him for trade secrets theft.

  • October 15, 2026

    No Sanctions Over Lost Evidence In Tax Software Dispute

    A Pennsylvania federal court won't sanction tax software company Avalara Inc. for destroying evidence in an employee poaching suit brought by a rival, as the judge adopted a special master's findings that the rival couldn't show the missing evidence harmed its case.

  • October 15, 2026

    Music Companies Fight To Continue Influencer Ad Claims

    A group of Warner Music-affiliated record labels and publishers have urged an Ohio federal judge to keep alive copyright claims accusing DSW Shoe Warehouse Inc. of profiting from unlicensed music in influencer marketing campaigns.

  • October 15, 2026

    Agtech Biz Fights Founder's Receivership Bid In Del.

    HerdDogg urged the Delaware Chancery Court on Thursday to reject its founder's request to put the agricultural technology company into receivership, arguing her current case improperly repeats claims already tossed in another lawsuit, while the founder contended the events underlying her instant petition occurred only after that previous litigation began.

  • October 15, 2026

    Norton Rose Beats $100M Suit Over Withdrawn Patent App

    Norton Rose Fulbright has defeated a former client's malpractice suit over a missed patent fee payment, after an Illinois state judge ruled that the deadline to sue began before the firm allegedly acknowledged its mistake and dismissed the company's $100 million lawsuit against the firm with prejudice.

  • October 15, 2026

    Crowell Faces DQ Bid Over AI Tool At Heart Of Client's IP Suit

    DeviantArt urged a California federal judge Wednesday to disqualify Crowell & Moring LLP from representing Evox Productions in litigation alleging multiple AI companies used Evox's copyrighted car photos to train artificial-intelligence image generators, arguing the firm "unquestionably" represented DeviantArt and has "sued its own client on behalf of another client."

  • October 15, 2026

    Medical AI Platforms Report Settlement Amid Discovery Battle

    Medical artificial intelligence startup OpenEvidence and competitors Doximity Inc. and Pathway Medical Inc. told a Massachusetts federal judge on Thursday that they have reached a settlement in principle to resolve a contentious lawsuit and counterclaim.

  • October 15, 2026

    Zoom Can't Move Ricoh Patent Suit From Delaware To Calif.

    A Delaware federal court denied Thursday a bid from Zoom Communications Inc. to move a patent infringement suit brought by Japanese camera and electronics maker Ricoh Co. Ltd. to California, ruling that keeping the case in Delaware was more convenient.

  • October 15, 2026

    Josh Cellars Cos. Say Court, Not Jury, Must Decide Defenses

    Entities that help manage and market Josh Cellars wines say a Connecticut state judge, not a jury, must decide fairness defenses in former company president Thomas Steffanci's bid for millions in royalties, urging the judge to decline Steffanci's request to revisit a September order as a November trial date looms.

  • October 15, 2026

    For 2nd Time, PTAB Won't Invalidate Claims In DNA Patent

    The Patent Trial and Appeal Board has once again found that Guardant Health couldn't show that claims in a University of Washington DNA sequencing patent that had been part of a $245 million infringement judgment were invalid.

  • October 15, 2026

    Gov't Urges Justices To Reject Google, Intel Fight Over Fintiv

    The U.S. Patent and Trademark Office has urged the U.S. Supreme Court to reject Intel Corp. and Google LLC's challenge to a precedent allowing Patent Trial and Appeal Board petitions to be denied based on related litigation.

  • October 15, 2026

    Tesla Says Gov't Brief Shows USPTO Wants 'Absolute Power'

    Electric carmaker Tesla told the U.S. Supreme Court that it should take a case over the U.S. Patent and Trademark Office leadership's discretionary standards for granting or denying patent review, saying a recent government brief illustrates how the office wants "absolute power" when it comes to restricting such reviews.

  • October 15, 2026

    Comcast Hit With $213M Verdict In Streaming Patent Case

    Comcast is on the hook for $213 million after a Florida federal jury found Thursday that it infringed a rival's patent for a streaming service system, years after the telecommunications giant was cleared by the judge in the middle of an earlier trial.

  • October 14, 2026

    Amazon Flags Possible Abuse In Chicago 'Schedule A' Suits

    Amazon is moving to pause court-ordered fund transfers in more than a dozen trademark cases brought against large numbers of online sellers in Chicago federal court, saying that while it's not a party to the litigation, it's investigating whether some of the lawsuits were used to obtain money the retailer previously froze for reasons unrelated to the disputes.

Expert Analysis

  • Testing AI's Promise For Large-Scale Document Review

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    Our document-review comparison of attorneys' responsiveness and issue coding decisions versus predictions generated by artificial intelligence across 1,600 documents suggests that these tools can offer a reasonable and reliable basis for improved discovery workflows, provided lawyers understand where guardrails are needed, say attorneys at Redgrave.

  • Navigating A Key Inflection Point In Biosimilar Sector M&A

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    As biosimilar mergers and acquisitions gain notice amid U.S. Food and Drug Administration reforms, a maturing patent framework and a looming patent cliff, companies diversifying into the higher-growth biologics space should align their regulatory, intellectual property and transactional strategies, say attorneys at Skadden.

  • AI Meeting Recaps Pose New Discovery And Privilege Risks

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    The New York City Bar Association’s recent ethics opinion, cautioning attorneys not to record nonclient conversations with artificial intelligence tools, reflects an emerging view that AI meeting recaps are now a distinct business record category, meaning counsel should set meeting-level controls and apply framework-level updates, says William Wright at Faegre Drinker.

  • Class Actions At The Circuit Courts: September Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses six recent rulings involving pecuniary loss in false price comparison advertising, privity in an insurance fee class, antitrust standing, immigration class representatives, retirement beneficiary class commonality, and Rule 23(f) appeals in Fair Labor Standards Act claims.

  • First Steps For Companies Facing AI-Assisted Pro Se Suits

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    As the volume of filings by pro se litigants assisted by artificial intelligence tools continues to increase, companies should adopt a consistent early assessment process to control costs while responding fairly and effectively to such claims, say attorneys at Stradley Ronon.

  • Beware Daubert Pitfalls With Technical Experts In Patent Suits

    Recent decisions on Daubert motions in patent cases show that courts will exclude expert testimony that lacks a solid factual or methodological foundation, regardless of the expert's credentials — underscoring the importance of demonstrating reliability, say attorneys at Steptoe.

  • Wireless Patent Suits Offer Lessons For Data Center Industry

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    As the data center patent litigation wave begins to crest, the industry can gain insight into what's to come by looking to the wireless and telecommunications industries, giving operators and suppliers concrete reasons to revisit their agreements and establish clear allocations of patent risk, say attorneys at Baker Botts.

  • Series

    Playing Bid Whist Makes Me A Better Lawyer

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    As a child, I viewed bid whist as a family tradition and a source of friendly card game competition, but as a lawyer, I see it as a tool that has helped me cultivate skills like communication, teamwork, risk assessment and composure, says Keyonn Pope at Riley Safer.

  • What Greek Tragedy Teaches About Mediating AI Disputes

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    While ancient Greek writers could not have anticipated modern arbitration, their tragic plays illustrate new and familiar questions for mediators dealing with artificial intelligence disputes, including the functional differences between adjudication and resolution, says Giuseppe De Palo at JAMS.

  • Teva, Wyeth Show How Claimed Advances Shape Enablement

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    Two recent Federal Circuit decisions involving method-of-treatment claims — Teva v. Eli Lilly and Wyeth v. AstraZeneca — reached opposite enablement outcomes from strikingly similar procedural postures, but a closer comparison of the cases reveals a three-step framework for understanding the court's reasoning, says Kendall Gurule at Polsinelli.

  • And Now A Word From The Panel: Accessing Key MDL Data

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    As the Judicial Panel on Multidistrict Litigation convenes for its September hearing session, it is useful to examine the treasure trove of historical and statistical information about MDLs past and present that the panel makes available to the public on its own website, says Alan Rothman at Sidley Austin.

  • Opinion

    Calif. Bill Goes Too Far In Trying To Regulate Attorney AI Use

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    California’s first-in-the-nation act regulating how attorneys and arbitrators use generative artificial intelligence will likely soon become law, but read broadly, the provisions may dissuade lawyers from employing AI at all, thereby depriving them of key work tools, says Joshua Wurtzel at Schlam Stone.

  • 4 Opinions Showcase Hurdles To Trademarking Names

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    Four opinions issued by the Trademark Trial and Appeal Board this year show that names are only registrable as trademarks when they point to the applicant and to nobody else, says Anton Hopen at Trenam Law.

  • Reel Justice: 'The Furious' And Journalistic Evidence

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    Viewing "The Furious” from a litigator’s perspective highlights nuances that arise when gathering evidence from journalistic investigations, serving as a reminder to not only ask whether evidence is relevant, but also what legal framework governs the person or entity holding it, says Veronica Finkelstein at Widener-Delaware Law.

  • 'Demon Hunter' IP Suit Highlights Reverse Confusion Perils

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    A metal band named Demon Hunter's recently filed lawsuit against Netflix, alleging that consumers mistakenly believe it to be connected to the "KPop Demon Hunters" movie, provides a useful vehicle for examining the reverse confusion doctrine and its practical implications, say attorneys at Troutman Pepper.

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