California

  • September 08, 2026

    Ex-Facebook Exec Must Arbitrate Memoir Publicity Fight

    A California federal judge ruled Friday that a former Facebook executive waited too long to challenge in court an interim arbitral award that bars her from promoting her "Careless People" whistleblower memoir, finding that she waived her court challenge by "thoroughly" participating in arbitration for over a year before suing.

  • September 08, 2026

    Walmart Illegally Fired Worker For Positive Pot Test, Suit Says

    Walmart illegally fired an employee who tested positive for a nonpsychoactive cannabis metabolite that showed up on his urine drug test, despite lacking evidence that he possessed or used cannabis at the workplace or showed any signs of impairment, alleges a wrongful termination suit removed to California federal court on Friday.

  • September 08, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week saw disputes involving a former NFL star and a $2.5 million solar venture, Morgan Stanley's role in Fox Corp.'s planned $22 billion acquisition of Roku Inc., and JPMorgan Chase & Co.'s effort to pause more than $20 million in legal-fee payments to former Frank executives.

  • September 08, 2026

    Top LA Prosecutor Faces New DQ Attempt After 9th Circ. Ruling

    A criminal defendant has renewed his attempt to disqualify top Los Angeles federal prosecutor Bill Essayli from overseeing his case, following a Ninth Circuit decision that upheld a similar ruling against Nevada's lead federal prosecutor, saying the government is "playing shadow games" with prosecutorial powers.

  • September 08, 2026

    Calif. Urges Justices To Let Paramount Merger Case Play Out

    California and other state enforcers that are challenging Paramount Skydance Corp.'s planned $110 billion purchase of Warner Bros. Discovery have urged the U.S. Supreme Court not to expedite Iowa and Montana's case seeking to block the merger challenge.

  • September 08, 2026

    9th Circ. Reopens Immigration Case After Flat-Tire Delay

    A split panel of the Ninth Circuit has found immigration officials erred by not reconsidering the case of a Guatemalan man facing removal after he was five minutes late to his hearing, saying documentation was not required to prove a flat tire caused the delay.

  • September 08, 2026

    Fed. Circ. Backs Atty Fees In 3D Motion Sensor Patent Case

    The Federal Circuit on Tuesday turned down network testing company Viavi Solutions Inc.'s challenge to a lower court's decision ordering it to pay another company's attorney fees after Viavi unsuccessfully brought suit alleging patent infringement.

  • September 08, 2026

    Former Fox Legal Chief Joins Sullivan & Cromwell In Calif.

    Fox Corp.'s former legal and policy chief, Viet D. Dinh, has returned to private practice as a partner at Sullivan & Cromwell LLP, the firm announced Tuesday.

  • September 08, 2026

    777 Partners Gets OK To Ditch 6 Leases In Ch. 11 Case

    Investment firm 777 Partners secured a Texas bankruptcy judge's approval Tuesday to reject six leases for offices the debtor occupied before seeking Chapter 11 protection in August.

  • September 07, 2026

    USPS Asks High Court To Allow 'Modest' Mail Ballot Rules

    The Trump administration has once again asked the U.S. Supreme Court to lift a Massachusetts federal judge's order barring the U.S. Postal Service from enforcing new mail-in ballot regulations ahead of this year's midterms, arguing the "modest" changes are well within USPS' authority and don't affect election administration. 

  • September 04, 2026

    Real Estate Recap: Law Firm Office Tips, Remote Data Centers

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into law office strategies in premier markets and the pros and cons of building data centers on unincorporated land.

  • September 04, 2026

    9th Circ. Tosses Conviction Over Hand Tattoo Testimony

    The Ninth Circuit has ordered a new trial for a man convicted of robbing a store in Washington, finding that he was not testifying in his own defense when he showed jurors that he had tattoos on his hand, unlike the hand of the man seen committing the robbery in security camera footage.

  • September 04, 2026

    Verisign, ICANN Accused Of Locking In .Com Monopoly

    Verisign, which controls the database that makes every .com website functional, has monopolized .com registry services and keeps its power through a financial arrangement with the nonprofit charged with promoting competition in the domain name marketplace, according to a consumer antitrust lawsuit filed Friday in California federal court.

  • September 04, 2026

    Calif. Privacy Agency Flags Data Brokers' Reporting Gaps

    California's privacy agency is warning data brokers that they run the risk of accumulating hefty daily fines for not only failing to register with the agency, but also for providing inaccurate information about their data collection and sale activities in connection with that registration. 

  • September 04, 2026

    DivX Loses Bid For New Patent Trial After Loss To Netflix

    DivX cannot have a new trial over anti-copying and image-quality patents after a California jury cleared Netflix of infringement in March, a federal judge ruled Friday, saying the video compression technology company hasn't shown the jury's decision was not supported by substantial evidence.

  • September 04, 2026

    Injury Law Roundup: Meta's Social Media Addiction Deal

    A $17.1 billion social media addiction settlement between Meta and 29 states and Johnson & Johnson's $5.5 billion ovarian cancer deal over its talc products lead Law360's Injury Law Roundup.

  • September 04, 2026

    9th Circ. Restores Idaho Abortion Ban Enforcement, For Now

    The Ninth Circuit will allow Idaho to fully enforce its abortion ban while the state briefs its request for emergency relief from an order that blocked the ban's application in certain health-related circumstances and declared a fundamental right to some abortions under the U.S. Constitution.

  • September 04, 2026

    Judge Asks Atty To Explain Absences In Nurses' Wage Suit

    A Colorado federal magistrate judge ordered Friday that an attorney for nearly 40 nurses in a wage lawsuit against Colorado-based U.S. Nursing Corp. explain why he has not appeared in the case for months and why the court should not therefore toss the suit.

  • September 04, 2026

    Split PTAB Gives Amazon Win On Speech Patent

    A split Patent Trial and Appeal Board has found that Amazon was able to show that claims in a speech recognition patent were invalid, the latest in a larger fight involving a patent litigation outfit that targeted the retail giant's Alexa virtual assistant.

  • September 04, 2026

    Judge Again Blocks USPS Mail Ballot Rule

    A Massachusetts federal judge late Friday again blocked the U.S. Postal Service from implementing a new rule that would allow it to refuse delivery of mailed ballots in this November's midterm elections.

  • September 04, 2026

    Meta Hit With Class Action Claiming AI Tools Aid Crypto Fraud

    Three cryptocurrency scam victims hit Meta Platforms Inc. with a proposed class action Thursday, accusing the social media giant of turning a blind eye to reports of rampant crypto-ad scams on its platforms and instead perpetuating the scams by providing scammers with artificial intelligence tools that boost their impact.

  • September 04, 2026

    9th Circ. Won't Let Roblox Arbitrate Online Safety Suit

    The Ninth Circuit denied Roblox Corp.'s bid to compel arbitration in a suit by a man alleging his daughter was targeted on the platform by adult predators, saying its delay in seeking arbitration while it litigated the suit on the merits waived any right to arbitrate.

  • September 04, 2026

    SF Archdiocese Seeks Approval Of Ch. 11 Plan Disclosures

    The Archdiocese of San Francisco asked a California bankruptcy judge Thursday to approve its Chapter 11 plan disclosure statement and the form of ballots to be sent to voting creditors as the organization moves toward confirmation of a $395 million settlement with childhood sexual abuse victims.

  • September 04, 2026

    Passengers Say State Laws Offer No Immunity In Lyft MDL

    Lyft Inc. passengers are urging a California federal court to reject the company's bid to throw out their claims in multidistrict litigation that it failed to protect them from sexual assault, saying no Texas or California law or regulation offers the immunity Lyft seeks.

  • September 04, 2026

    ERISA Recap: 5 Appellate Rulings To Know From August

    The Seventh Circuit kept an Arkansas pharmacy benefit manager rule in place as not preempted by federal benefits law, the Fourth Circuit revived an Altria ex-worker's dispute over benefit plan documents, and the Eleventh Circuit reversed a pretrial win for Royal Caribbean in cruise workers' suit challenging 401(k) funds. Here, Law360 looks at those and two other major appellate decisions from August involving ERISA that benefits attorneys may want to know.

Expert Analysis

  • Early Action Can Benefit Distressed Restaurant Franchisees

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    As rising costs put increased pressure on restaurants, as evidenced by recent bankruptcy filings by Popeyes, Farmer Boys and Applebees franchisees, distressed businesses should move early to preserve profitable locations, reject uneconomic obligations, manage brand defaults and choose the appropriate restructuring path, says Christopher Caplinger at Kean Miller.

  • What To Know As Legal Duty To Consider AI Takes Shape

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    While the U.K. Jurisdiction Taskforce’s recent statement on liability for artificial intelligence harms is nonbinding for both U.K. and U.S. lawyers, it highlights the importance of being able to distinguish between the availability of a tool and a professional obligation to use it, say Jonny Frank and Michael Costa at StoneTurn.

  • Patent Ruling Shows Concrete Tech Solution Key To Eligibility

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    The Federal Circuit’s recent Ceiva Opco v. Amazon.com decision offers an important reminder that software-related inventions can remain patent eligible when they claim a concrete technological solution to a specific problem, says Irah Donner at Manatt.

  • NC Dental Review Change Counters Tougher National Trend

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    North Carolina’s elimination of its prior review requirement for dental management agreements departs sharply from the national trend toward expanded corporate practice of medicine oversight, but stakeholders should not view this regulatory shift as a relaxation of compliance expectations, say attorneys at Holland & Knight.

  • Amazon v. Perplexity Ruling Limits CFAA Reach Over AI Tools

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    The Ninth Circuit's recent decision in Amazon v. Perplexity provides important early guidance on how the Computer Fraud and Abuse Act applies to agentic artificial intelligence, and is the latest in a line of rulings in which courts have declined to stretch existing statutes to broadly regulate AI, say attorneys at Ropes & Gray.

  • Costco Chicken Case Highlights Food Labeling Lessons

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    Recent litigation over allegedly deceptive food labels, including the ongoing proposed class action in a California federal court over Costco's rotisserie chicken, shows that plaintiffs rarely focus on single label statements in isolation — so product claims that comply with regulations could still incur litigation risk, says Brandy Alonzo-Mayland at Michelman & Robinson.

  • Series

    Being In A Band Made Me A Better Lawyer

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    Playing shows in storied New York City venues and rehearsing with my bandmates in poorly ventilated rooms helped develop the professional qualities I rely on as a litigator, including an ability to collaborate with strong-minded equals and the determination to treat each client with singular focus, says Eliad Shapiro at Herrick Feinstein.

  • 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.

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