California

  • May 04, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week handled a wide-ranging docket of deal disputes, advancement fights, stockholder suits and contract claims, with several matters turning on timing, forum limits and the remedies available when transactions or governance agreements break down.

  • May 04, 2026

    Meta Owes $3.7B For 'Public Nuisance,' NM AG Tells Judge

    New Mexico's attorney general urged a state court Monday to order Meta to pay $3.7 billion to address the "public nuisance" caused by its apps, after a jury previously found the social media giant misrepresented harms to underage users.

  • May 04, 2026

    Cannabis Co. Must Add THC Warnings In Calif. Edibles Deal

    A Los Angeles cannabis-infused edibles producer has agreed to pay $50,000 to end a Proposition 65 lawsuit accusing the company of deliberately hiding the state-required warning with a peel-back product label, with most of the money going to the plaintiff's lawyer.

  • May 04, 2026

    Alston & Bird Adds Winston & Strawn IP Leaders In NY, SF

    Alston & Bird announced Monday that it has added three new partners to its IP litigation group, luring two leaders from Winston & Strawn LLP.

  • May 01, 2026

    Real Estate Recap: Mapping The Affordability Crisis

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including a breakdown of federal and state efforts to expand affordable housing and how real estate attorneys are responding.

  • May 01, 2026

    Pharma Aims Torpedo At FCA After Bombshell 9th Circ. Ruling

    A burgeoning campaign against the False Claims Act's whistleblower mechanism is suddenly center stage at the Ninth Circuit, where pharmaceutical companies say a momentous new ruling "illustrates perfectly" the constitutional concerns of U.S. Supreme Court justices regarding FCA enforcement.

  • May 01, 2026

    Don't 'Throw' Young Attys Under Bus, Judge Warns Musk Atty

    The California federal judge presiding over Elon Musk's challenge to OpenAI's for-profit conversion criticized Musk's attorney Marc Toberoff on Friday for eliciting "waste of time" trial testimony into Musk's $97.4 billion acquisition bid, warning Toberoff he "shouldn't throw young lawyers under the bus" by not quickly acknowledging his role.

  • May 01, 2026

    Live Nation Beats Punitive Damages In Festival Shooting Suit

    Live Nation won't face punitive damages in a lawsuit over two concertgoers' shooting deaths at the 2023 Beyond Wonderland music festival, a Washington state judge has ruled, finding that the plaintiffs failed to show the entertainment giant's alleged conduct was malicious.

  • May 01, 2026

    9th Circ. Backs Tesla In Challenge To Race Bias Arbitration

    The Ninth Circuit rejected an appeal by a Black former Tesla employee who challenged the company's arbitration win over his claims of racial discrimination, agreeing with a California federal judge Friday that the plaintiff failed to meet the "high bar" to overturn the award.

  • May 01, 2026

    Callaway Takes A Swing At Rival's 'Tortured' False Ad Suit

    Callaway Golf Co. asked a California federal court to throw out claims it has run a disparaging smear campaign portraying TaylorMade Golf Co.'s products as poorly performing, calling the suit "a tortured effort to chill competition."

  • May 01, 2026

    Twist Bioscience Investors Seek $17M Stock Fraud Deal OK

    Twist Bioscience Corp. and two executives asked a California federal court to give preliminary approval to a $17 million deal they inked with investors to resolve class allegations the company misrepresented that its technology could produce synthetic DNA at higher quality and lower cost than competitors.

  • May 01, 2026

    Diagnostic Imaging Co. Pays $8.3M To End FCA Case

    An Orange County medical scan company will pay $8.3 million to resolve allegations it violated the False Claims Act by paying kickbacks to referring cardiologists to supervise positron emission tomography scans, California federal prosecutors said Friday. 

  • May 01, 2026

    Consumers Challenge Paramount-Warner Bros. Deal

    News watchers and streaming subscribers have brought a lawsuit against Paramount Skydance Corp. opposing both its pending $110 billion acquisition of Warner Bros. Discovery and the completed tie-up between Skydance Media and Paramount Global, telling a California federal court the earlier transaction has already caused higher streaming prices.

  • May 01, 2026

    Weinstein Atty Features Rape Accuser's Warm Words For Him

    On cross-examination Friday, an attorney for Harvey Weinstein repeatedly confronted the woman accusing the longtime Hollywood producer of rape with her own kind words for him, but the witness remained firm in her assault claims.

  • May 01, 2026

    What To Watch For As Meta Stares Down NM Injunction Trial

    The attorney general who convinced a jury to penalize Meta Platforms Inc. $375 million for teen mental health harms now faces a critical follow-up bench trial to fight for a suite of court orders that Meta claims would force "a different Instagram to exist in New Mexico."

  • May 01, 2026

    Citron Founder Slips False Statement Charge In Calif. Case

    A California federal judge has trimmed Citron Research founder Andrew Left's securities fraud case by throwing out one criminal count accusing him of making false statements to federal agents, finding the proper venue for the charge is in Florida where the statements allegedly were made.

  • May 01, 2026

    Calif. Firm Says AI Service Co. Tried To 'Stiff Arm' Biz Renewal

    After a California personal injury law firm experienced persistent issues with a phone system supported by artificial intelligence, it told the service provider it wouldn't renew its contract, but the provider tried to "stiff arm" the firm into renewing by harassing employees and threatening litigation, according to a federal lawsuit.

  • May 01, 2026

    UBS Can't Escape $92M FINRA Award Over Tesla Stock Advice

    An Iowa district judge denied UBS Financial Services' bid to vacate an arbitration award granted by the Financial Industry Regulatory Authority Inc., telling the firm it must pay more than $23 million in compensatory damages and $69 million in punitive damages to several ex-UBS customers who said the firm advised them to short-sell electric car company Tesla Inc.'s stock.

  • May 01, 2026

    Vivienne Westwood Ends IP Dispute Over Artists' Graffiti Work

    Renowned fashion house Vivienne Westwood has agreed to end an intellectual property dispute initiated by a trio of prominent graffiti and street artists who accused the brand of exploiting their names and splashing their works across its apparel without permission, the parties told a California federal judge.

  • May 01, 2026

    Hospitals Say HHS Is Withholding Safety Net Reimbursements

    For more than 20 years, the U.S. Department of Health and Human Services has failed to pay tens of millions in reimbursements to hospitals serving low-income populations by incorrectly factoring service days for patients enrolled in Medicare Part C, a coalition of 91 medical centers claimed in a D.C. federal lawsuit.

  • May 01, 2026

    Winery's Ex-Lawyer Has No Rights To Wine Brand, Judge Says

    A California federal judge has entered judgment in a battle between a Napa Valley winery and an attorney who had worked with it, ruling that the attorney had no rights to the trademark on the high-end RBS wine brand.

  • May 01, 2026

    Crypto 'Wash Trading' Co. Employee Ordered To Self-Deport

    A California federal judge Friday ordered one of 10 foreign nationals accused of manipulating the cryptocurrency markets through "wash trading" to self-deport back to India after finding the 26-year-old man played a "relatively minor role" in the scheme, sentencing him to time already served.

  • May 01, 2026

    PTAB Axes Part Of Memory Tech Patent, Upholds Another

    The Patent Trial and Appeal Board has found that only some of the claims in a computer memory patent that Western Digital Technologies was accused of infringing in California federal court were invalid, while upholding all the challenged claims of another patent.

  • May 01, 2026

    Netflix Looks To Push Disability Bias Suit To Arbitration

    A former Netflix engineer should have to arbitrate her lawsuit alleging she was fired for taking medical leave to address her mental health conditions, the streaming giant told a Georgia federal court, arguing her claims fall squarely in the purview of an arbitration agreement she signed.

  • May 01, 2026

    5 Argument Sessions Benefits Attys Should Watch In May

    HP, Siemens and Honeywell will defend victories in 401(k) forfeiture suits at the Ninth and Third circuits, while union pensioners will battle over life insurance and early retirement benefits at the Tenth and Seventh circuits. Here, Law360 looks at five coming oral argument sessions that benefits attorneys may want to keep an eye on.

Expert Analysis

  • What Recent Dataset Suits Signal For AI Training Litigation

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    Plaintiffs are moving away from abstract debates about artificial intelligence at large and toward dataset provenance, and three filings illustrate how provenance is pled using public dataset documentation, archives and discovery‑ready allegations about copying, retention and downstream handling, says Yulia Leshchenko at Name & Fame.

  • Planning For M&A Complexity After New State 'Mini-HSR' Laws

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    After the recent enactment of California's mini-HSR law, and with Indiana poised to pass its own, requiring the submission of Hart-Scott-Rodino premerger notifications to state attorneys general, practitioners should expand their deal planning to include state-by-state reportability as more states adopt similar mandatory merger-notification requirements, say attorneys at McDermott.

  • What New Packaging Waste Laws Mean For Franchisors

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    With states ramping up laws establishing extended producer responsibility programs for packaging materials, paper products and single-use food service ware, restaurant and hospitality franchisors face special compliance challenges as they navigate a delicate balance between conflicting priorities, say attorneys at Baker McKenzie.

  • What's Next After NLRB Dismissal Of SpaceX Suit

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    Though the National Labor Relations Board’s recent decision to dismiss its long-running unfair labor practice complaint against SpaceX on jurisdictional grounds temporarily resolves a circuit split over injunctions, constitutional and employee-classification questions remain, say attorneys at Proskauer.

  • Series

    Playing Piano Makes Me A Better Lawyer

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    Playing piano and practicing law share many parallels relating to managing complexity: Just as hearing an entire musical passage in my head allows me to reliably deliver the message, thinking about the audience's impression helps me create a legal narrative that keeps the reader engaged, says Michael Shepherd at Fish & Richardson.

  • AI Trade Secret Conviction Highlights Espionage Risks

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    A California federal court's conviction last month of an ex-Google engineer who stole artificial intelligence trade secrets for the benefit of China is the latest in a series of foreign economic espionage cases and illustrates the urgent need for U.S. companies to implement robust security measures, says attorney Peter Toren.

  • Rebuttal

    Substantial Legal Grounds Supported HPE-Juniper Challenge

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    A recent Law360 guest article argued that the Hewlett Packard-Juniper Networks settlement was part of a trend of antitrust agencies reanchoring themselves in evidence by resisting ill-founded merger challenges, but the complaint against HPE-Juniper actually relied on substantial legal grounds and modern analytical frameworks, says attorney Richard Wolfram.

  • NY RAISE Act Raises The Bar For Frontier AI Developers

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    For organizations developing or substantially modifying highly capable artificial intelligence models, the New York Responsible AI Safety and Education Act represents a meaningful escalation beyond California's S.B. 53, even though it applies to a narrower group of developers, so companies should expect additional obligations, particularly around accelerated incident reporting, say attorneys at Kilpatrick.

  • Opinion

    A TVPRA Safe Harbor Would Boost Antitrafficking Efforts

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    Adding a well-thought-out safe harbor measure to the Trafficking Victims Protection Reauthorization Act, which is currently up for amendment and reauthorization, would motivate proactive cooperation from hotels and other businesses to combat sex trafficking, say attorneys at Snell & Wilmer.

  • AI-Generated Doc Ruling Guides Attys On Privilege Risks

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    A New York federal court's ruling, in U.S. v. Heppner, that documents created by a defendant using an artificial intelligence tool were not privileged, can serve as a guide to attorneys for retaining attorney-client or work-product privilege over client documents created with AI, say attorneys at Sher Tremonte.

  • The Law Firm Merger Diaries: Leadership Strategy After Day 1

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    For law firm leaders, ensuring a newly combined law firm lives up to its promise, both in its first days of operation and well after, includes tough decisions, clear and specific communication, and cheerleading, says Peter Michaud at Ballard Spahr.

  • Monetizing EV Charging Stations For Long-Term Success

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    An electric vehicle charging station's longevity hinges on monetizing operations through diverse revenue streams, contractual documentation of charge point operators' and site hosts' rights and responsibilities, and ensuring reliability and security of facilities, says Levi McAllister at Morgan Lewis.

  • Calif.'s Civility Push Shows Why Professionalism Is Vital

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    The California Bar’s campaign against discourteous behavior by attorneys, including a newly required annual civility oath, reflects a growing concern among states that professionalism in law needs shoring up — and recognizes that maintaining composure even when stressed is key to both succeeding professionally and maintaining faith in the legal system, says Lucy Wang at Hinshaw.

  • Locations, Permits And Power Are Key In EV Charger Projects

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    To ensure the success of public electric vehicle charging infrastructure projects, developers, funders, site hosts and charge point operators must consider a range of factors, including location selection, distribution grid requirements and costs, and permitting and timeline impacts, says Levi McAllister at Morgan Lewis.

  • Series

    Trivia Competition Makes Me A Better Lawyer

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    Playing trivia taught me to quickly absorb information and recognize when I've learned what I'm expected to know, training me in the crucial skills needed to be a good attorney, and reminding me to be gracious in defeat, says Jonah Knobler at Patterson Belknap.

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