California

  • September 25, 2026

    DC Circ. Backs Buy America Waiver For Brightline Trains

    The D.C. Circuit on Friday rejected Alstom Transportation Inc.'s challenge of a Buy America waiver approved for trains for a high-speed rail project linking Las Vegas to Southern California, holding that the waiver is reasoned and aligns with federal requirements.

  • September 25, 2026

    9th Circ. OKs Class Cert. In Classmates.com Name Use Case

    The Ninth Circuit has approved a lower court's certification of a class of Californians suing over their names appearing in the yearbooks platform Classmates.com, rejecting a number of challenges from the website's operator, including that the lead plaintiff couldn't adequately represent the class.

  • September 25, 2026

    Detractors Tell Court Paramount Deal Fails To Fix Concerns

    Civil rights and public interest groups have told a California federal court the settlement ending a challenge of Paramount Skydance's purchase of Warner Bros. Discovery fails to address the concerns state enforcers raised in the first place.

  • September 25, 2026

    AI Mishap Has Judge Questioning 'Our Collective Character'

    A California attorney was barred from representing the plaintiffs in a Massachusetts insurance coverage dispute and ordered to pay legal costs of up to $10,000 to opposing counsel, after a federal judge found he relied on "inaccurate and fictitious" case cites and holdings in three filings.

  • September 25, 2026

    Google Win Over Online Ad Patent Case Upheld By Fed. Circ.

    The Federal Circuit on Friday refused to revive an advertising management system company's infringement suit against Google and YouTube, agreeing with a California federal judge's finding that the claims at issue were invalid under the U.S. Supreme Court's Alice precedent.

  • September 25, 2026

    Clorox Sued Over 6.3M-Bottle Bacteria Risk Recall

    A pair of Puerto Rican buyers are suing The Clorox Co. in California federal court over the recent recall of 6.3 million bottles of Mistolin and Lestoil cleaners for bacterial contamination risks, saying the company should have been aware of the risk sooner and its recall falls well short of making consumers whole.

  • September 25, 2026

    Cooley, Latham Steer RNA Drugmaker's Upsized $446M IPO

    San Diego-based biotechnology company ADARx Pharmaceuticals began trading publicly on Friday after raising $446 million in its initial public offering steered by Cooley LLP and Latham & Watkins LLP, adding to the growing list of biotech IPOs recently.

  • September 25, 2026

    California Powerhouse: Munger Tolles

    Munger Tolles, over the past year, took on the Trump administration in multiple high-profile battles involving Susman Godfrey and the New York attorney general, and defended the University of California in litigation following student protests over the war in Gaza, making the firm one of the Law360 2026 Regional Powerhouses in California.

  • September 25, 2026

    Calif. Justices Name New Top Judge For State Bar Court

    The Supreme Court of California has appointed a new presiding judge for the State Bar Court, selecting a jurist with experience reviewing high-profile attorney ethics matters like the disbarment of President Donald Trump's former attorney John Eastman.

  • September 25, 2026

    Meta Lied About Data Privacy, New Mexico Jury Finds

    A New Mexico jury said Friday that Meta lied willfully on 26 different occasions regarding data privacy, hate speech, misinformation and Facebook's outside investigation of third-party app developers after the Cambridge Analytica scandal.

  • September 25, 2026

    Duane Morris To Settle Employee's Tax Withholding Claim

    Duane Morris LLP has agreed to private mediation to settle a proposed class action by an employee who alleged that the firm failed to withhold taxes for workers who were misclassified as partners, according to a notice.

  • September 25, 2026

    Prediction Market Regulators, Bad Actors In AI Arms Race

    Artificial intelligence is playing an increasingly important role in policing prediction markets, and attorneys say that regulators and investigators are starting to effectively use the same technology that would-be bad actors have leveraged to try to score big with their bets.

  • September 25, 2026

    Brightline Florida To Continue Operating While In Ch. 11

    Florida's Brightline rail service will continue operating during the Chapter 11 cases of its parent entities, as they pursue a restructuring of more than $1 billion of bond debt with the support of its creditors.

  • September 24, 2026

    Apple Pay Antitrust Class Wins Cert. In Wallet Monopoly Suit

    A California federal judge Wednesday certified a class of thousands of financial institutions in a suit accusing the company of monopolizing mobile wallet technology for its devices, even though some of the lead plaintiffs said they weren't going to pass transaction fees off to consumers.

  • September 24, 2026

    Buzzkill For Big Sipz As BuzzBallz Gets Big Domain Row Win

    A California federal judge tossed Big Sipz maker Patco Brands' remaining counterclaims against rival BuzzBallz on Thursday, finding that its "Big Sipz" trademark was not distinctive when BuzzBallz acquired two related web domains and redirected visitors to its own site.

  • September 24, 2026

    Paramount Judge Won't 'Rubber Stamp' States' Merger Deal

    A California federal judge questioned state enforcers Thursday about the details of their proposed settlement to resolve antitrust litigation challenging Paramount Skydance's planned $110 billion purchase of Warner Bros. Discovery, telling counsel, "The court isn't a rubber stamp," and "I've got questions, and I'm not the only one."

  • September 24, 2026

    ITC Takes On Patents, Trade Secrets In Large Decision Drop

    The U.S. International Trade Commission issued a flood of decisions this week on investigations in which imports are being evaluated to see if they infringe patents or misappropriate secrets, including three cases where it will reconsider holdings from administrative law judges.

  • September 24, 2026

    Ex-Google CEO's Rape Accuser Can't Undo $12M Arb. Loss

    A California judge on Thursday told a woman who accused former Google CEO Eric Schmidt of sexual assault that he will not vacate a $12 million arbitration award in Schmidt's favor, saying she appeared to have ignored the arbitrator's orders just like she disregarded his own, and asking, "Why did you do that?"

  • September 24, 2026

    Calif. Bill Deals Blow, But Not Knockout, To Tracking Suits

    A California bill awaiting the governor's signature is poised to reduce the swell of litigation under the California Invasion of Privacy Act, but the narrow scope of the pending lawsuit ban leaves open other avenues for plaintiffs to target the widespread use of website tracking technologies.

  • September 24, 2026

    Feds Fight Bid To DQ Top LA Prosecutor After 9th Circ. Ruling

    The top federal prosecutor in the Central District of California has asked a district judge to delay following a Ninth Circuit ruling against his Nevada counterpart that would bar him from overseeing criminal cases until the U.S. Supreme Court weighs in.

  • September 24, 2026

    Full 9th Circ. Asked To Revisit $2B Devas Arbitral Award

    An Indian state-owned aerospace company has urged the full Ninth Circuit to review a three-judge panel's unanimous decision to enforce a $2 billion arbitral award issued to a Bangalore-based satellite communications company, saying the decision raises important questions about the constitutional limits on jurisdiction of foreign disputes with no connection to the U.S.

  • September 24, 2026

    Squires Grants 5 Patent Review Bids, Rejects 6 Others

    In his latest round of decisions, U.S. Patent and Trademark Office Director John Squires has granted five petitions seeking reviews of patents, while turning down six other requests: three for discretionary reasons and three on the merits.

  • September 24, 2026

    Grammarly Owner Sued Over 'Last Chance' Discount Emails

    The company behind Grammarly has been hit with a proposed class action in Washington state court alleging it sent marketing emails that falsely warned customers discounts were about to expire, then extended the sales or offered similar deals soon afterward.

  • September 24, 2026

    TikTok Loses Bid To Trim Kids' Data Privacy Suit In Calif.

    A California federal judge on Thursday refused TikTok's bid to trim claims from a proposed class action alleging that the platform exploits the private information of users under 13, saying at a hearing that the question of whether previous TikTok settlements bar the plaintiffs' claims should be saved for later.

  • September 24, 2026

    Eli Lilly Hit With $90M Verdict In Nektar's Rezpeg Breach Suit

    A California federal jury on Thursday found Eli Lilly breached the implied covenant of good faith and fair dealing in an agreement to co-develop Nektar Therapeutics' autoimmune-disease drug Rezpeg, awarding Nektar $90 million — a considerable sum that fell short of the $1 billion the clinical-stage biotech company had sought.

Expert Analysis

  • Notable Q2 Updates In Insurance Class Actions

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    After 2026's second quarter, there is more authority rejecting class certification on total loss valuation theories from courts at the federal circuit, federal district and state appellate level — along with a resolution of a novel issue of depreciation on a wildfire claim, says Kevin Zimmerman at BakerHostetler.

  • How Drug Trial Prediction Markets Pose Insider Trading Risks

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    Multiple prediction market platforms have recently announced plans to offer event contracts related to clinical trial outcomes and regulatory decisions, creating new insider trading risks by expanding the group of people possessing related material nonpublic information far beyond traditional corporate insiders, say attorneys at King & Spalding.

  • Series

    Law School's Missed Lessons: Surviving A Long Trial

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    Most of law school trial advocacy is geared toward the sprint of trying a short case, but beyond managing a cross-examination or closing argument, effectively handling the marathon of a lengthy trial requires the ability to maintain composure, organization and credibility with the jury, says Mihir Elchuri at Hirschler.

  • What B. Riley Dismissal Teaches About Governance Litigation

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    The same facts in litigation against B. Riley Financial produced three different outcomes in three courthouses, but the Court of Chancery's decision in Marchner v. B. Riley is the cleanest demonstration in years of why boards facing a government investigation often prepare for the wrong lawsuit, says Ashwin Ram at Buchalter.

  • Calif. Ruling Limits Strict Liability In Lateral Support Cases

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    A recent California appellate ruling in Quinn v. Coulton makes clear that property owners pursuing lateral support claims without excavation should prepare to prove negligence rather than rely on strict liability, reshaping how neighboring land disputes are pled and defended, says attorney Paul Weinberg.

  • What Calif.'s New Focus On Microplastics Means For Cos.

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    The recent move by California's Department of Toxic Substances Control to designate microplastics as candidate chemicals under its Safer Consumer Product regulations does not create a new product restriction — but it expands the agency's future reach by putting microplastics on the department’s regulatory runway, says Gregory Berlin at Alston & Bird.

  • How Calif. Ruling Defines Drug Cos.' R&D Responsibilities

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    The California Supreme Court's recent ruling in the Gilead Tenofovir Cases, which held that drugmakers have no duty to bring allegedly safer alternatives to market more quickly, is a win for pharmaceutical companies — but not a grant of blanket immunity for all early-stage drug development decisions, say attorneys at King & Spalding.

  • Whiskey Business: Parsing The 9th Circ. Jack Daniel's IP Toss

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    The Ninth Circuit's recent ruling in VIP Products v. Jack Daniel's, holding a toy did not tarnish the whiskey maker's trademarks, gives fact-finders great latitude by showing that there may exist no categories of per se tarnishing content, says attorney Sara Gold.

  • Calif. Justices' Ruling Reshapes Midcase Appeal Strategy

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    The California Supreme Court's recent decision in Maniago v. Desert Cardiology Consultants holds that voluntary dismissal cannot be used as a shortcut to appellate review of interlocutory orders, resolving a long-running appellate split and pushing litigants to use alternative procedural tools, says Josh Patashnik at Ashurst Perkins Coie.

  • Mapping A Compliance Framework For AI Chatbot Operators

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    The Federal Trade Commission's recent artificial intelligence guidance, together with emerging state AI chatbot laws, wiretapping statutes and telecommunications requirements, carry significant implications for consumer-facing chatbot and customer service tool operators that require a layered disclosure framework addressing multiple regulatory touchpoints, say attorneys at Winston Taylor.

  • Fashion Greenwashing Risk Goes From Reputational To Legal

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    Fashion brands now face greenwashing risks that extend beyond reputational damage, with California's extended producer responsibility law taking effect soon, and regulatory enforcement and class actions increasing around terms like "sustainable" and "carbon-neutral" — so companies must ensure their marketing is backed up by evidence, says Benjamin Thompson at Thompson LLP.

  • Complying With Calif. Crypto License Law's 11th-Hour Rewrite

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    Financial businesses that applied early for the digital asset license now required in California should check their filings and compliance decisions against last-minute updates to the law and its rules, as overlooked changes could leave companies budgeting for nonexistent bonds, relying on an outdated exemption or racking up steep fines, say attorneys at Astraea Counsel.

  • Series

    Going To Hardcore Shows Makes Me A Better Lawyer

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    While government contracts law and the hardcore scene may seem entirely unrelated, in my experience, both are about community, focus, being prepared for the unexpected and managing chaos, says Isaac Natter at Fluet.

  • 9th Circ. Ruling Exposes A Flaw In Federal Trade Secrets Law

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    The Ninth Circuit's recent decision in Comet Technologies v. XP Power, addressing a difference between the federal Defend Trade Secrets Act and California's Uniform Trade Secrets Act, shows why the DTSA's requirement that claimed trade secrets not be readily ascertainable is inherently problematic, say attorneys at Buchalter.

  • How Data Broker Laws Are Reaching Consumer-Facing Cos.

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    As states, most recently New Jersey, expand the scope of data broker laws to cover some customer data sharing, consumer-facing companies should reassess advertising, vendor and partner arrangements to determine whether they trigger registration, contracting and governance obligations, says Sam Castic at Hintze Law.

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