California

  • May 20, 2026

    Plaintiffs Not To Blame For Monsanto Pesticide Suit Delay

    Three women whose mother died from breast cancer have persuaded a California appeals court to reinstate their wrongful death lawsuit against pesticide maker Monsanto, ruling that the trial judge abused his discretion by dismissing the case when the company suffered no prejudice from the delay in prosecution.

  • May 20, 2026

    Kia Can't Escape Pa. Oil Ring Defect Suit

    A Pennsylvania federal judge on Wednesday rejected Kia America Inc.'s bid to dismiss a proposed class action alleging that it sold Soul and Seltos vehicles with a defect in their engines' piston oil rings.

  • May 20, 2026

    9th Circ. Tough On HP 401(k) Forfeiture Suit Revival Bid

    The Ninth Circuit appeared reluctant Wednesday to revive a suit alleging that HP Inc. violated federal benefits law by using forfeited 401(k) funds to defray employer-side contribution obligations, with judges questioning whether plan participants backed up allegations that the tech company hadn't been sufficiently loyal or prudent.

  • May 20, 2026

    9th Circ. Questions Jack Daniel's TM Win Over 'Bad Spaniels'

    A Ninth Circuit panel on Wednesday questioned whether Jack Daniel's proved that any mark beyond its name was famous enough to support a tarnishment ruling against VIP Products' poop-themed "Bad Spaniels" dog toy, while pressing both sides on whether courts should compare the parties' marks alone or also consider the toy's bottle-like design and crude humor.

  • May 20, 2026

    Adobe Worker's Spouse Traded On Semrush Buy, SEC Says

    A Silicon Valley project manager will pay the U.S. Securities and Exchange Commission nearly $2 million after self-reporting that he traded on his spouse's insider knowledge that software giant Adobe Inc. was preparing to acquire a digital marketing platform.

  • May 20, 2026

    Hagens Berman Says Apple Smear Job Can't Stop Withdrawal

    Hagens Berman Sobol Shapiro LLP urged a California federal judge to allow one of its named plaintiffs to withdraw from an Apple iCloud antitrust case, saying Apple Inc.'s filed opposition is rife with "misdirection and ad hominem" attacks and not about the merits of the dispute but "smearing opposing counsel."

  • May 20, 2026

    SpinX Says Social Casino Suit Belongs In Arbitration

    A Hong Kong company that publishes free "social casino games" has asked a California federal court to send to arbitration a proposed class action accusing it of violating state gambling laws, saying the lead plaintiff agreed to arbitrate when he first opened the apps.

  • May 20, 2026

    States, DC Urge 10th Circ. To OK Colo. Social Media Law

    A group of 43 states and the District of Columbia are asking the Tenth Circuit to reverse a trial court order blocking enforcement of a new Colorado law requiring warning labels for social media used by minors, saying that even under strict scrutiny, the law is justified to protect minors' mental health.

  • May 20, 2026

    Eli Lilly Paying Up To $202M In Genetic Medicine Deal

    Eli Lilly and Co. has agreed to acquire privately held Engage Biologics Inc., which is developing a delivery technology for genetic medicines, in a deal worth up to $202 million, Cooley LLP-advised Engage announced Wednesday.

  • May 20, 2026

    Target Says Tuna Label Suit Rests On Generalized Grievances

    Target urged a California federal judge to nix a proposed class action alleging its Good & Gather tuna products are deceptively labeled as "sustainably caught," arguing Tuesday the plaintiff takes issue with the global commercial tuna fishing industry, which "may reflect some bad actors, but none by Target's suppliers."

  • May 20, 2026

    LA Judge Who Told Juror To 'Learn English' Gets Disciplined

    A judicial ethics panel has admonished a Los Angeles County Superior Court judge over her comments to two prospective jurors that they should "learn English" and that they're "not doing anything in our society," finding the remarks amounted to misconduct that undermined public confidence in the judicial system's integrity and impartiality.

  • May 20, 2026

    Home Delivery Co. Denied Full Pay, Breaks, Suit Says

    A home delivery company used a shifting piece-rate and hourly pay system and denied workers required breaks, leaving employees uncompensated for travel time, standby work, overtime and interrupted meal periods, according to a proposed class action filed in Colorado state court.

  • May 20, 2026

    Go West: Ex-CFPB Chief Poised To Make Mark Next In Calif.

    Former Consumer Financial Protection Bureau Director Rohit Chopra's next act in government is poised to unfold on a new stage in California, but financial firms will likely recognize the script. Watch this space, attorneys tell Law360.

  • May 19, 2026

    Shoppers Seek Fees At 9th Circ. For Kroger, Albertsons Fight

    Counsel for grocery store consumers urged the Ninth Circuit on Tuesday to find they substantially prevailed in their proposed class action challenging Kroger's since-abandoned $24.6 billion bid for Albertsons and are entitled to attorney fees, arguing that the lower court wrongly concluded the case was mooted by other federal actions blocking the merger.

  • May 19, 2026

    Wachtell Lipton, Goodwin Steer $1.5B Analog Devices Deal

    Wachtell Lipton Rosen & Katz and Goodwin Procter LLP are advising semiconductor company Analog Devices Inc. and Empower Semiconductor in a $1.5 billion all-cash tie-up, according to an announcement made Tuesday.

  • May 19, 2026

    9th Circ. Leans Toward FCC In Appeal Over SIM Card Beef

    The Ninth Circuit seemed to have its doubts Tuesday that the Federal Communications Commission made the wrong call in finding it had no say over a Haitian mobile carrier's decision to deactivate SIM cards that were brought into the United States and used to evade international calling rates. 

  • May 19, 2026

    Quinn Emanuel Owes More Sanctions In Guardant Fight

    Quinn Emanuel and its team representing medical testing company Natera will shoulder further sanctions on top of the $3 million already imposed over the firm's misrepresentations concerning an expert witness in Guardant Health's false advertising case, a California federal judge ruled Tuesday.

  • May 19, 2026

    Toxicologist Denies J&J Wanted To 'Control' Talc Study

    A former Johnson & Johnson toxicologist denied the company controlled a 1970s study of talc miners by insisting "you do not control" people like the professor behind the study, in a video deposition shown Tuesday to a California jury considering bellwether claims the company's talc products caused deadly ovarian cancer in three women.

  • May 19, 2026

    Calif. Urges 9th Circ. To Revive Pay-For-Delay Restrictions

    California urged a Ninth Circuit panel Tuesday to find a Golden State law that bans drugmakers from cutting deals out of state that pay to delay generics competition doesn't violate the U.S. Constitution, arguing that ruling otherwise could jeopardize many longstanding state laws that regulate out-of-state conduct.

  • May 19, 2026

    Gibson Dunn IP Litigator Jumps to Latham & Watkins In SF

    Latham & Watkins LLP announced Tuesday that it has landed a first-chair trial lawyer from Gibson Dunn who is skilled in high-stakes intellectual property litigation across the technology sector.

  • May 19, 2026

    Trump Admin Asks 9th Circ. To Revive Voter Data Suits

    Federal prosecutors urged the Ninth Circuit Tuesday to revive lawsuits against California and Oregon claiming states are required to hand over voter registration lists that include driver's license and Social Security numbers, saying the data would be used to look for noncitizens and others not eligible to vote.

  • May 19, 2026

    Skechers Can't Kick Wash. Antispam Class Suit, Judge Rules

    A Washington federal judge rejected Skechers USA Inc.'s effort to throw out a proposed class action accusing the footwear giant of blasting state residents with unsolicited and misleading spam emails, ruling Tuesday that Washington's antispam law is consistent with federal law.

  • May 19, 2026

    Apple's Fed. Circ. Review Bid Gets Support In Watch Ban Feud

    Technology industry groups and an organization that often files patent challenges have thrown their support behind Apple's fight against a Federal Circuit panel's finding that the U.S. International Trade Commission properly banned imports of Apple Watches with blood oxygen-monitoring features.

  • May 19, 2026

    Fed. Circ. Rehearing Sought In $18M Penile Implant Dispute

    The Federal Circuit has been asked to have another look at a decision that largely reversed a California federal jury verdict that awarded $18.3 million to International Medical Devices Inc. in a trade secret case related to penile implants.

  • May 19, 2026

    DOJ Says Container Makers Fixed Prices During Pandemic

    Four of the world's largest shipping container manufacturers and seven of their current and former executives conspired to restrict production to drive up prices, the U.S. Department of Justice said Tuesday in criminally charging them, although most may be beyond the reach of American courts.

Expert Analysis

  • 5 Different AI Systems Raise Distinct Privilege Issues

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    A New York federal court’s recent U.S. v. Heppner decision, holding that a defendant’s use of Claude was not privileged, only addressed one narrow artificial intelligence system, but lawyers must recognize that the spectrum of AI tools raises different confidentiality and privilege questions, says Heidi Nadel at HP.

  • State, Federal Policies Complicate Fuel And Carbon Markets

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    As federal and state regulators advance a complex web of mandatory and voluntary programs and incentives that shape how transportation fuels are produced, traded and valued, new compliance obligations present both risks and opportunities for fuel market and carbon market participants alike, says Sarah Grey at Arnold & Porter.

  • Opinion

    AI-Assisted Arbitration Needs Safeguards To Ensure Fairness

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    As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, ​​​​​​​clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.

  • Paramount-WBD Deal Would Widen Net For Antitrust Scrutiny

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    The fresh likelihood of a merger between Paramount and Warner Bros. Discovery raises the prospect of added intervention from the U.S. Department of Justice due to the companies' overlaps in key markets, and may signal expanded DOJ scrutiny of potential anticompetitive effects on supply chains, says Shubha Ghosh at the Syracuse University College of Law.

  • 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.

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