California

  • April 22, 2026

    9th Circ. Says Calif. Can't Force Federal Agents To Display ID

    A Ninth Circuit panel temporarily blocked California from enforcing part of a law requiring law enforcement officers, including federal immigration agents, to visibly display identification, ruling it is likely unconstitutional.

  • April 22, 2026

    Nexstar Appeals Order Blocking $6.2B Tegna Merger

    Nexstar Media Group Inc. has made good on its promise to appeal an order preventing it from fully merging with Tegna Inc., as the broadcasters fight a challenge of the $6.2 billion deal from state enforcers and satellite provider DirecTV.

  • April 22, 2026

    Bayer 'Natural' Vitamin Buyer Classes Affirmed By 9th Circ.

    A split Ninth Circuit on Tuesday upheld a federal district court's certification of New York and California classes of consumers who bought Bayer Healthcare multivitamin gummies that were allegedly labeled falsely as "natural," finding the company "demands more" from the plaintiffs at this stage of the litigation than certification requires. 

  • April 22, 2026

    Samba TV Must Face Wiretap, Privacy Claims In Data Suit

    A California federal judge allowed invasion of privacy and Federal Wiretap Act claims against smart TV advertising company Samba TV to proceed to discovery Tuesday, ruling that a proposed class's allegations that the company collected viewing data to build viewer profiles that include their political leanings constituted actionable harm.

  • April 22, 2026

    Eli Lilly Case Over Weight Loss Drugs Kept Mostly Intact

    A California federal court has refused to throw out a lawsuit from Eli Lilly against a telehealth company and related entities over the compounding of its popular weight loss drugs Mounjaro and Zepbound, but agreed to trim a conspiracy claim from the case.

  • April 22, 2026

    Google Loses Bid For Yelp R&D Info In Antitrust Defense

    A California federal judge overseeing Yelp's lawsuit claiming Google monopolizes the local search market said Wednesday that Google's demand for documents regarding Yelp's research and development investments was too broad and that Yelp's "objections on relevance and proportionality are meritorious."

  • April 22, 2026

    Calif. Homeowners Say Allstate Deflated Rebuilding Costs

    A group of California residents whose homes were destroyed in the January 2025 wildfires accused Allstate of deliberately deflating reconstruction cost estimates used to price homeowners policies, telling a state court that as a result, their properties are grossly underinsured and cannot be rebuilt without court intervention.

  • April 22, 2026

    Judge Lets AI Copyright Claims Against Databricks Proceed

    A California federal judge has denied a bid from software and artificial intelligence firms Databricks and Mosaic ML to escape authors' allegations that their works were used to train large language models, saying the proposed class of writers had asserted a sufficient complaint.

  • April 22, 2026

    Judge Agrees To Pause PetroSaudi $380M Award Suit

    A California federal judge has paused litigation filed by the U.S. government over a $380 million arbitral award issued to a PetroSaudi unit purportedly tied to funds embezzled from Malaysia, ordering a stay while the question of company control remains in limbo.

  • April 22, 2026

    Sorrento, M3 Get Pause On RICO Suit Naming Jackson Walker

    A Texas bankruptcy judge on Wednesday agreed to put on hold a lawsuit in California federal court alleging Jackson Walker LLP and executives at Sorrento Therapeutics and M3 Partners conspired to forum shop in Texas so the drug developer could seek Chapter 11 protection there.

  • April 22, 2026

    Commure Took Health Co.'s Software Trade Secrets, Suit Says

    A San Diego-based healthcare technology services company has accused Commure Inc. of stealing trade secrets to launch competing cloud-based software, framing the alleged conduct as an instance of a large company "backed by big money" breaking the rules to obtain a much smaller competitor's information.

  • April 22, 2026

    Chancery Sends Masimo Ex-CEO Pay Fight To California

    The Delaware Chancery Court sided with former Masimo Corp. CEO Joe E. Kiani in his fight with the global medical technology company, dismissing the company's lawsuit over a disputed $450 million severance package and ruling that the case must proceed in California, not Delaware.

  • April 22, 2026

    Crypto Exec Sun Accuses Trump Family-Tied Firm Of Fraud

    Cryptocurrency entrepreneur Justin Sun is suing World Liberty Financial for fraud, claiming the Trump family-tied crypto firm's operators became "the new boogeyman behind the curtain" when they used backdoor mechanisms to hold Sun's tokens hostage after he invested $45 million in the project.

  • April 22, 2026

    Yelp Stiffed Calif. Workers On Boot-Up Time, Suit Says

    Yelp failed to pay hourly workers for the minutes they spent waiting for their work computers to boot up before they could clock in for each shift, a former worker alleged in a proposed class action in California state court.

  • April 21, 2026

    Capital One Clients Seek Cert. Over Info Sent To Meta, Google

    Counsel for Capital One customers urged a California federal judge Tuesday to certify a class over claims their personal financial information was illegally disclosed to Meta Platforms Inc., Google LLC and others, saying the customers' claims share a common question — whether the financial giant obtained consent based on its privacy disclosures.

  • April 21, 2026

    Armistice Capital Head Calls COVID Stock Rise 'Fun,' 'Lucky'

    Armistice Capital's founder defended his hedge fund Tuesday from claims it pump-and-dumped $250 million in Vaxart stock during the COVID-19 pandemic, telling a California federal jury that he and his fund got "lucky" and that the stock's rapid surge was "fun."

  • April 21, 2026

    Anthropic Pushes Fair Use Defense In Music Cos.' IP Fight

    Anthropic PBC has asked a California federal judge to find that its use of copyrighted materials to train its tool Claude is "transformative" fair use under copyright law, comparing Claude's learning to how humans learn from reading and internalizing the themes of various works.

  • April 21, 2026

    Deposition Sinks Social Media Bellwether Case, Judge Told

    Social media companies urged a California federal judge at a hearing Tuesday to toss a bellwether case in sprawling litigation accusing the companies of harming children's mental health, arguing that the plaintiff admitted during his deposition that he was not harmed by the platform's features, sinking his claims.

  • April 21, 2026

    Mariah Carey's Atty Fee Bid For IP Win 'Absurd,' Judge Told

    Singer Mariah Carey's bid for $600,000 in attorney fees after her Davis Wright Tremaine LLP attorneys defeated a copyright infringement ahead of trial is "absurd," the plaintiff's counsel told a California federal judge Tuesday, arguing that the amount is excessive for a successful summary judgment motion.

  • April 21, 2026

    IP Notebook: Global Copyright, ChatGPT TM, Rogers Test

    This round of Law360's look at emerging copyright and trademark issues includes a forthcoming U.S. Supreme Court appeal with global implications for copyrights, and OpenAI's setback in its effort to register "ChatGPT" as a trademark.

  • April 21, 2026

    9th Circ. Orders New Insider-Trading Trial Over Juror Bias

    A Ninth Circuit panel on Tuesday ordered a new trial for a Los Angeles man convicted of insider trading on tips from a JPMorgan Chase analyst, holding that a lower court erred by not excusing a juror who expressed concerns about his ability to be fair.

  • April 21, 2026

    Archer, Joby Spar Over Claims In Battle To Gain Air Taxi Edge

    Archer Aviation has told a federal court that rival electric air-taxi company Joby Aviation cannot ditch counterclaims alleging Joby concealed its China-based sourcing and misclassified imports to evade tariffs, while Joby accuses Archer of riding its coattails and trying to reframe the narrative around its own shady dealings.

  • April 21, 2026

    US Lawmakers Float Path For Fintech Fed Accounts

    Two federal lawmakers from California introduced a bipartisan bill on Tuesday that would create a path for nonbank fintechs to directly access the Federal Reserve's payment rails in the hopes of reducing bank fees and delays for consumers using payment apps.

  • April 21, 2026

    Ex-Tesla Worker Tells 9th Circ. That Arbitration Was Flawed

    A Black former Tesla employee told a Ninth Circuit panel Tuesday that the company's win in arbitration over his race discrimination claims shouldn't stand because the process was administered improperly, while the electric vehicle company countered that the arbitrator was well within her authority.

  • April 21, 2026

    Amgen Faces ERISA Suit Over Health Plan Tobacco Surcharge

    A former Amgen Inc. employee filed a proposed class action in California federal court Tuesday alleging the biotech company discriminatorily imposes an "egregiously high" $150-a-month surcharge on employees who use tobacco products, while failing to adequately notify them of reasonable pathways to avoid the fees, in violation of federal benefits law.

Expert Analysis

  • 5 Gov't Contractor Tips Following Anthropic Risk Designation

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    The Pentagon's designation of Anthropic as a supply chain risk is an unprecedented action that raises significant legal questions, and with government contractors already receiving directives and inquiries concerning their use of Anthropic products and services, there are several strategies contractors can use to manage risk, say attorneys at Mayer Brown.

  • Meta Coverage Ruling Could Erode Broad Duty To Defend

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    A Delaware court recently decided that Meta's insurers need not defend the company from lawsuits alleging addictive platform design — a troubling decision for policyholders that, if upheld, warns that insureds' business decisions can be weaponized to deny a duty to defend, say attorneys at Anderson Kill.

  • Series

    Coaching Soccer Makes Me A Better Lawyer

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    Coaching youth soccer for my 7-year-old son's team has sharpened how I communicate with clients, prepare witnesses, work within teams and think about leadership, making me a more thoughtful and effective lawyer in many ways, says Joshua Holt at Smith Currie.

  • Series

    Law School's Missed Lessons: The Human Element

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    Law school teaches you to quickly apply intellect and logic when handling a legal issue, but every fact pattern also involves a person, making the ability to balance expertise with empathy critical to the growth of relationships with clients, colleagues and adversaries, says Rachel Adcox at Adcox Strategies.

  • A Reliable Liability Shield For Government-Sponsored R&D

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    The Federal Circuit's decision in Arlton v. AeroVironment last month confirms that the Section 1498 liability-shifting framework applies well beyond production contracts, providing powerful assurance that contractors performing government-directed work are shielded from patent infringement liability, say attorneys at Morgan Lewis.

  • How Cos. Should Prepare For NY RAISE Act Compliance

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    With the New York Responsible AI Safety and Education Act taking effect March 19, state regulators will expect subject artificial intelligence governance policies to understand whether appropriate safeguards and protocols are in place to prevent or mitigate discriminatory or adverse outcomes by frontier models, says Michael Paulino at Gordon Rees.

  • The Benefits Of Choosing A Niche Practice In The AI Age

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    As artificial intelligence becomes increasingly accessible, lawyers with a niche practice may stand out as clients seek specialized judgment that automation cannot replicate, but it is important to choose a niche that is durable, engaging and a good personal fit, says Daniel Borneman at Lowenstein Sandler.

  • Google's Scraping Suit Asks How Far DMCA Protections Go

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    A California federal court's decision in Google v. SerpApi will spotlight a long-developing judicial split over how to apply the Digital Millennium Copyright Act’s ban on circumventing a copyright holder’s access controls, an increasingly important point in litigation over web scraping and artificial intelligence training, say attorneys at Jenner & Block.

  • Opinion

    It's Time To Clarify California's Elder Abuse Act

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    As California's elderly population soars, the Golden State's high court and Legislature must provide needed clarification about the scope of the Elder Abuse Act, to resolve the inconsistencies and ambiguities that have impeded the law's ability to remedy elder abuse, neglect and abandonment, say attorneys at Horvitz & Levy.

  • What The CFTC's Event Contracts Amicus Brief Is Missing

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    The U.S. Commodity Futures Trading Commission's recent amicus brief in the Ninth Circuit's North American Derivatives Exchange v. Nevada case declines to define the boundary between swaps and wagers, leaving market participants, exchanges and intermediaries operating within a regulatory framework whose boundaries remain undrawn, says Tamara de Silva at De Silva Law Offices.

  • Series

    Podcasting Makes Me A Better Lawyer

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    Podcasting has changed how I ask questions and connect with people, sharpening my ability to listen without interrupting or prejudging, and bringing me closer to what law is meant to be: a human profession grounded in understanding, judgment and trust, says Donna DiMaggio Berger at Becker.

  • Takeaways From Calif. High Court's Public Records Decision

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    The California Supreme Court’s recent City of Gilroy v. Superior Court decision — clarifying the relief available under, and the duties imposed by, the California Public Records Act — expands the strategic significance of CPRA actions and demands greater foresight in public records practice, say attorneys at Hanson Bridgett.

  • H-1B Registration Tips For New Wage-Weighted Selection

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    Practitioners participating in this year’s H-1B visa registration, currently underway, must understand that under the new wage-weighted selection process that replaced the random lottery, the crucial first step is choosing the correct standard occupational classification, says Jimmy Lai at Lai & Turner.

  • When MDLs Drag, State Courts Can Speed Mass Tort Results

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    Understanding the structural dynamics that can delay resolution in multidistrict litigation is essential to understanding why a state court strategy is sometimes not merely attractive, but necessary for plaintiffs seeking timely and just outcomes, say attorneys at DiCello Levitt.

  • 9th Circ. Ruling Evinces Tightening Of Nonmedical Hardship

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    The Ninth Circuit’s recent ruling in Vilchis-Gomez v. Bondi illustrates how a series of immigration decisions are transforming the extreme hardship defense to removal into a de facto medical necessity requirement, but practitioners can push back by continuing to assert long-standing precedents and building comprehensive records, says Abdoul Konare at Konare Law.

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