California

  • March 27, 2026

    Up Next At High Court: Birthright Citizenship, Arbitration

    The U.S. Supreme Court will close out its March oral arguments session by hearing a nationwide class's blockbuster challenge to President Donald Trump's limited view of birthright citizenship, as well as a dispute over federal courts' authority to confirm or vacate arbitration awards in cases they've formerly overseen.

  • March 27, 2026

    ITC Will Review Solar Cell Imports For Infringement

    The U.S. International Trade Commission is launching an investigation into claims by an Arizona-based solar company accusing nearly 50 companies of importing solar cells into the U.S. that infringe one of its patents.

  • March 27, 2026

    Audi Door Lock Defect Trapped Infant In Back Seat, Suit Says

    Electronic door-locking systems in dozens of Audi models intermittently fail to lock or unlock, according to a proposed class action in California federal court, in which a driver alleged the defect once left his infant son trapped in the back seat of his car.

  • March 27, 2026

    Nobel Prize Winners Again Lose Patent Fight Over CRISPR

    The Patent Trial and Appeal Board has ruled against a pair of Nobel Prize-winning scientists in a patent dispute over who was the first to invent key aspects of the gene-editing technology CRISPR, siding again with a rival team from the Broad Institute and the Massachusetts Institute of Technology.

  • March 27, 2026

    BMW Facing ITC Trade Secrets Probe Of Infotainment Screens

    The U.S. International Trade Commission has opened an investigation into BMW's imports of what are known as infotainment screens, acting on a California technology company's allegations that the German vehicle manufacturer misappropriated its trade secrets to develop a cheaper option.

  • March 27, 2026

    Biopharma's Brass Hid Anxiety Drug Trial Risks, Investor Says

    Vistagen Therapeutics' current and former top brass have been hit with a derivative shareholder suit in California federal court alleging they overstated its clinical trial for a novel, anti-anxiety drug while hiding unpredictable placebo responses and other known risks, before the phase ultimately failed, causing a stock price collapse. 

  • March 27, 2026

    States Suspect ICE Obtained Medicaid Data Despite Order

    A coalition of states told a federal judge that the Trump administration appears to have ignored an order limiting the types of Medicaid data that can be shared with immigration officials, potentially handing over reams of "off limits" data on citizens and green card holders.

  • March 27, 2026

    ITC To Probe Memory Tech Imports at Texas Firm's Request

    The U.S. International Trade Commission will investigate whether certain memory chips imported into the U.S. by a Japanese company and a South Korean company are infringing eight patents held by a Texas-based technology firm, according to a recent notice.

  • March 27, 2026

    NYC Sheds FDIC's Claim For Silicon Valley Bank Tax Refund

    A D.C. federal court said Friday it does not have the authority to order New York City to issue a tax refund sought by the Federal Deposit Insurance Corp. in its capacity as receiver of the failed Silicon Valley Bank.

  • March 27, 2026

    Calif. Court Tosses Conviction Over Bad Immigration Advice

    A California appellate panel has vacated an immigrant's jury-trial conviction for assault with attempt to commit rape, finding his lawyers did not tell him about a change in case law that opened the door to an immigration-safe plea that there is a "reasonable possibility" he would have sought instead of trial.

  • March 27, 2026

    Fired Cognizant Worker Was 'Uncooperative,' Jury Told

    A Manhattan federal jury weighed claims Friday that Cognizant Technology Solutions fired a New York University professor for complaining about hiring bias, after a lawyer for the company called him a troublesome employee who has no contemporaneous evidence of his concerns.

  • March 27, 2026

    NJ Federal Judge DQs Beasley Allen In J&J Talc MDL

    A New Jersey federal judge has disqualified the Beasley Allen Law Firm from representing hundreds of plaintiffs in sprawling multidistrict litigation over Johnson & Johnson's talc-based baby powder, holding that the firm violated ethics rules by collaborating with former outside counsel for J&J, a ruling the law firm has vowed to appeal.

  • March 27, 2026

    Massumi & Consoli Launches New Office In Orange County

    Massumi & Consoli LLP is expanding its California presence, opening an Orange County office to satisfy growing client demand.

  • March 26, 2026

    FKA Twigs Says LaBeouf Continues 'Abuse' With Illegal NDA

    English musician FKA twigs says actor Shia LaBeouf has tried to silence her with an illegal nondisclosure agreement that was included in the settlement the former couple entered to resolve her sexual battery claims, according to a new lawsuit filed in California state court.

  • March 26, 2026

    Anthropic Blocks Pentagon's 'Orwellian' Security Risk Label

    A California federal judge Thursday issued a preliminary injunction barring the Trump administration from labeling Anthropic as a supply chain risk to national security, calling the move a "classic illegal First Amendment retaliation" and "Orwellian."

  • March 26, 2026

    Live Nation Kicks Off Defense Case In Antitrust Trial

    A coalition of state attorneys general on Thursday mostly concluded their antitrust case against Live Nation and its Ticketmaster subsidiary, following weeks of a trial that was nearly derailed after the U.S. Department of Justice dropped out, and Live Nation kicked off its defense case with a company executive who pushed back against claims of anticompetitive conduct.

  • March 26, 2026

    Artist Says Tech Cos. Cut Attribution From Work Used For AI

    A Los Angeles 3D artist and visual effects creator accused four tech giants of failing to protect rights on millions of works by artists and designers that were used to train large-scale generative artificial intelligence systems, according to proposed class actions filed in California and Washington federal courts Thursday.

  • March 26, 2026

    Elon Musk Slams Twitter Stock Verdict Over Jury's $4.20 'Joke'

    Elon Musk did not get a fair trial over claims he defrauded Twitter investors before acquiring the social media platform, the tech billionaire's lawyer told a California federal judge Thursday, saying the jury rolled a marijuana "joke" into the verdict form to mock Musk and the trial process.

  • March 26, 2026

    'I Don't Know': 9th Circ. Presses Verrilli On Boeing Venue Issue

    A Ninth Circuit judge rehearing an appeal involving a $72 million trade secret verdict against Boeing on Thursday pressed the company's counsel Donald B. Verrilli Jr. of Munger Tolles & Olson LLP to explain why the aerospace giant never previously argued the case belongs in the Federal Circuit, and Verrilli conceded he didn't know the reason.

  • March 26, 2026

    Hyundai Loses 9th Circ. Bid To Arbitrate Palisade Liability Suit

    Hyundai Motor America Inc. can't push into arbitration a proposed class action over allegedly faulty tow wiring that can catch fire, the Ninth Circuit ruled in a split decision, rejecting as "absurd" the automaker's argument that the terms of the vehicles' subscription-based wireless service waived a driver's right to sue over defects in the rest of the SUV.

  • March 26, 2026

    FINRA Fines Broker-Dealer $600K For Off-Channel Violations

    The Financial Industry Regulatory Authority has fined a San Francisco-based broker-dealer $600,000 for allegedly failing to supervise employees' use of unapproved messaging platforms, in a type of proceeding FINRA's CEO said earlier this week would indicate a "real breakdown" in oversight.

  • March 26, 2026

    9th Circ. Won't Rehear Flagstar Escrow Interest Decision

    The Ninth Circuit declined Thursday to revisit a panel decision that held federally chartered banks aren't exempt from a California law requiring interest to be paid on mortgage escrow accounts, leaving Flagstar Bank on the hook for a $9 million borrower class action judgment.

  • March 26, 2026

    States Will Fill DOJ, FTC's Antitrust Void, Ill. AG Atty Says

    The top antitrust attorney at the Illinois attorney general's office predicted Thursday that state enforcers will continue to pick up the pace as the Federal Trade Commission and especially the U.S. Department of Justice's Antitrust Division "become less transparent and less active."

  • March 26, 2026

    Fed. Circ. Rejects Pharma Co. Refiling Suit To Reset Deadline

    Ascendis Pharma missed its window to invoke a mandatory stay in California federal court based on parallel U.S. International Trade Commission proceedings, and its attempt to reset the patent litigation doesn't change that, the Federal Circuit said Thursday.

  • March 26, 2026

    FTC Antitrust Head Cites Acquihire 'Tension' With Deal Rule

    The Federal Trade Commission's top antitrust official said Thursday that so-called reverse acquihires appear designed solely to avoid merger reporting requirements, while noting that competition enforcers continue to scrutinize the deals that are newly popular in Silicon Valley, especially in the artificial intelligence space.

Expert Analysis

  • 5 Advertising Law Trends That Will Shape 2026

    Author Photo

    The legal landscape for advertisers will grow only more complex this year, with ongoing trends including a federal regulatory retreat, more aggressive action by the states, a focus on child privacy and expanded scrutiny of "natural" claims, say attorneys at Reed Smith.

  • Expect State Noncompete Reforms, FTC Scrutiny In 2026

    Author Photo

    Employer noncompete practices are facing intensified federal scrutiny and state reforms heading into 2026, with the Federal Trade Commission pivoting to case-by-case enforcement and states continuing to tighten the rules, especially in the healthcare sector, say attorneys at DLA Piper.

  • 9th Circ. Copyright Ruling Highlights Doubts On Intrinsic Test

    Author Photo

    Two concurring opinions in Sedlik v. Von Drachenberg may mark an inflection point in the Ninth Circuit's substantial-similarity jurisprudence, inviting copyright litigants to reassess strategy as the court potentially shifts away from the intrinsic test, say attorneys at Troutman.

  • Algorithmic Bias Risks Remain For Employers After AI Order

    Author Photo

    A recent executive order articulates a federal preference for a minimally burdensome approach to artificial intelligence regulation, but it doesn't eliminate employers' central compliance challenge or exposure when using AI tools, say Marjorie Soto Garcia and Joseph Mulherin at McDermott, and Candice Rosevear at Peregrine Economics.

  • Considerations In Building Guardrails For AI Use In Arbitration

    Author Photo

    A recent California federal court case involving allegations of artificial intelligence ghostwriting an arbitration award, prior analogous practice on tribunal delegation, and emerging generative AI recommendations all support building a forward-looking framework for arbitration rules to minimize the risk of AI-based challenges, say attorneys at Crowell & Moring.

  • Series

    Calif. Banking Brief: All The Notable Legal Updates In Q4

    Author Photo

    The regulatory and litigation developments for California financial institutions in the fourth quarter of 2025 were incremental but consequential, with the Department of Financial Protection & Innovation relying on public enforcement actions to articulate expectations, and lawmakers and privacy regulators playing a role as well, says Stephen Britt at Stinson.

  • Series

    Fly-Fishing Makes Me A Better Lawyer

    Author Photo

    Much like skilled attorneys, the best anglers prize preparation, presentation and patience while respecting their adversaries — both human and trout, says Rob Braverman at Braverman Greenspun.

  • 4 Ways GCs Can Manage Growing Service Of Process Volume

    Author Photo

    As automation and arbitration increase the volume of legal filings, in-house counsel must build scalable service of process systems that strengthen corporate governance and manage risk in real time, says Paul Mathews at Corporation Service Co.

  • IP Appellate Decisions Show 4 Shifts In 2025

    Author Photo

    In 2025, intellectual property decisions issued by the Ninth, D.C., and Federal Circuits trended toward tightening doctrinal boundaries, whether to account for technological developments in existing legal regimes, or to refine areas with some ambiguity, says Nate Sabri at Perkins Coie.

  • Calif. AI Law Will Have Ripple Effect On Emerging Cos.

    Author Photo

    California's Transparency in Frontier Artificial Intelligence Act is the first comprehensive state-level AI safety framework with mandated public disclosures in the U.S., and although it may not affect emerging companies directly, companies that embed governance and transparency into their operations will differentiate themselves in highly competitive markets, say attorneys at Mintz.

  • Series

    The Law Firm Merger Diaries: Forming Measurable Ties

    Author Photo

    Relationship-building should begin as early as possible in a law firm merger, as intentional pathways to bringing people together drive collaboration, positive client response, engagements and growth, says Amie Colby at Troutman.

  • A Look At EEOC Actions In 2025 And What's Next

    Author Photo

    President Donald Trump issued several executive orders last year that reshaped policy at the U.S. Equal Employment Opportunity Commission, and with the administration now controlling a majority of the commission, the EEOC may align itself fully with orders addressing disparate impact and transgender issues, say attorneys at Jones Day.

  • 5 E-Discovery Predictions For 2026 And Beyond

    Author Photo

    2026 will likely be shaped by issues ranging from artificial intelligence regulatory turbulence to potential evidence rule changes, and e-discovery professionals will need to understand how to effectively guide the responsible and defensible adoption of emerging tools, while also ensuring effective safeguards, say attorneys at Littler.

  • Where States Jumped In When SEC Stepped Back In 2025

    Author Photo

    The state regulators that picked up the slack when the U.S. Securities and Exchange Commission scaled back enforcement last year should not be underestimated as they continue to aggressively police areas where the SEC has lost interest and probe industries where SEC leadership has actively declined to intervene, say attorneys at Morgan Lewis.

  • 2026 State AI Bills That Could Expand Liability, Insurance Risk

    Author Photo

    State bills legislating artificial intelligence that are expected to pass in 2026 will reshape the liability landscape for all companies incorporating AI solutions into their business operations, as any novel private rights of action authorized under AI-related statutes signal expanding exposures, say attorneys at Wiley.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the California archive.