California

  • March 30, 2026

    Justices Reject TM Appeal Tied To 'Use In Commerce'

    The U.S. Supreme Court on Monday declined to take up an appeal challenging a Ninth Circuit ruling that upheld a multimillion-dollar default judgment based largely on statements defendants made in trademark applications.

  • March 27, 2026

    Tech Critics See Hope In Social Media Verdicts

    The courts are emerging as the forum to hold social media giants accountable for their algorithms now that two multimillion-dollar jury verdicts determined the platforms are harming the mental health of young people, after years of being unchecked by Congress.

  • March 27, 2026

    Elizabeth Holmes Gets 11-Year Prison Sentence Cut By A Year

    A California federal judge has shaved off a year from convicted ex-Theranos CEO Elizabeth Holmes' 11-year-and-three-month prison sentence for securities fraud due to recent sentencing guideline amendments, reducing her time behind bars by one year, instead of the two years she requested, amid objections by prosecutors.

  • March 27, 2026

    Live Nation Beat Rivals With Better Tech, Jury Hears

    A former executive for AEG Presents on Friday testified that his former employer's ticketing system was subpar to that of Live Nation's Ticketmaster, as counsel for the latter portrayed the live entertainment giant's dominant position in the market as a natural result of its superior services to clients.

  • March 27, 2026

    Real Estate Recap: Private Credit, Multifamily Potential, ICE

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into a pivotal moment for private credit, industry perspective on undervalued multifamily markets and a look at the litigation over immigration detention center projects.

  • March 27, 2026

    State Privacy & AI Watch: 3 Legislative Developments To Know

    As Congress pushes to limit regulation of artificial intelligence systems and struggles to put guardrails on companies' handling of personal data, states continue to step up, with a key jurisdiction making moves to update its landmark AI protections and the state data privacy law patchwork expanding for the first time in nearly two years. 

  • March 27, 2026

    Honda System Not 'Perfect,' But Also Not Defective, Jury Told

    Honda's collision avoidance system, while not "perfect," should not be considered defective under industry standards, an attorney for the automaker's U.S. arm told a California federal court jury Friday during closing arguments in a class action over claims by 100,000-plus drivers that the system caused dangerously abrupt stops.

  • March 27, 2026

    Uber Again Says It's A Tech Co., Not A Transportation Provider

    Uber is once again fighting efforts to frame it as a transportation provider that owes a duty of safety to passengers, telling the California federal court overseeing multidistrict litigation over sexual assault liability that it only operates a technology platform.

  • March 27, 2026

    Chemical Co. PQ Countersues Tacoma Port In Pollution Case

    The Port of Tacoma's suit wrongfully seeks millions in remediation costs for contamination not associated with chemical company PQ LLC's operations on a Tacoma Tideflats property, the company has said in counterclaims brought against the port.

  • March 27, 2026

    Google Ad Privacy Deal OK'd, But $128M Fee Bid Cut To $22M

    A California federal judge on Thursday approved Google's nonmonetary deal resolving allegations it sells consumers' personal data in fast-paced digital ad auctions without their consent, but slashed class counsel's $128 million fee request to $21.8 million due to their "speculative" settlement-value estimates, "limited success" and numerous billing "errors and inefficiencies."

  • March 27, 2026

    Epstein Survivors Say DOJ, Google Revealed Their Identities

    The U.S. Department of Justice published the identifying information of more than 100 survivors of Jeffrey Epstein, information that Google has continued to republish despite survivors' pleas to "take it down," according to a proposed class action filed in California federal court.

  • March 27, 2026

    Kansas City Fed Pressed For Kraken Account Approval Terms

    The ranking member of the House Financial Services Committee asked the Federal Reserve Bank of Kansas City to share more information about its decision to grant crypto firm Kraken Financial access to Fed payment rails, including what limits it imposed on the new type of tailored master account.

  • March 27, 2026

    Hemp Co. Seeks To Cancel Popular 'Lost Mary' Vape TM

    A North Carolina hemp provider is looking to cancel the popular "Lost Mary" vape trademark, held by the Chinese company that also sells Elf Bars, telling a California federal court that it was always invalid because it's illegal to sell flavored vapes.

  • March 27, 2026

    Eli Lilly Keeps Most Of Weight Loss Drug Copy Suit Alive

    A California federal judge has refused to throw out a lawsuit accusing a pair of telehealth companies of making copies of Eli Lilly's obesity and type 2 diabetes drugs but agreed to trim the case.

  • March 27, 2026

    Meta Reads WhatsApp Users' Messages, Class Action Claims

    Meta Platforms Inc. read and stored the messages of WhatsApp users' in violation of the law and of promises that the communications would only be viewable by the sender and recipient of the messages, according to a putative class action filed in California federal court.

  • March 27, 2026

    SEC Shutters Case Against Bankrupt Fatburger Parent

    The U.S. Securities and Exchange Commission announced Friday that it is walking away from a case accusing restaurant franchisor FAT Brands of running an illegal $27 million personal loan scheme to fuel its former CEO's lavish lifestyle as the public company foundered.

  • March 27, 2026

    Guests Ask High Court To Review Vegas Hotel Pricing Suit

    Las Vegas hotel guests are asking the U.S. Supreme Court to review a Ninth Circuit ruling that refused to revive their proposed class action accusing casino-hotel operators of using software from Cendyn Group to illegally inflate room rates.

  • 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.

Expert Analysis

  • How Generative AI Cos. Can Navigate Product Liability Claims

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    Increasingly, plaintiffs are aggregating disputes over generative artificial intelligence and pursuing them through mass-tort-style proceedings, borrowing tactics from litigation involving social media, pharmaceuticals and other consumer-facing products — but there are approaches that AI companies can use to narrow claims and manage long-term exposure, say attorneys at Arnold & Porter.

  • Bid Protest Spotlight: Evaluations, Redactions, Remands

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    Victoria Angle at MoFo examines three December bid protest decisions highlighting the scope of agency discretion when evaluating contractor proposals, the extent to which an agency may redact documents that comprise the record of its evaluation decisions, and the breadth of the U.S. Court of Federal Claims' discretion to grant government requests for remand.

  • What To Expect From Justices' 401(k) Ruling, DOL Rulemaking

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    The U.S. Supreme Court's upcoming ruling in Anderson v. Intel, addressing alternative assets in defined contribution plans, coupled with the U.S. Department of Labor's recently proposed regulation on fiduciary duties in selecting alternative investments, could alleviate the litigation risk that has impeded wider consideration of such investments, say attorneys at Ropes & Gray.

  • And Now A Word From The Panel: MDL Year In Review

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    2025 was a roller coaster for the Judicial Panel on Multidistrict Litigation, with the panel canceling one hearing session due to the absence of new MDL petitions, yet also issuing rulings on more new MDL petitions than in 2024 — making it clear that MDLs are still thriving, says Alan Rothman at Sidley Austin.

  • Class Actions At The Circuit Courts: January Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses five rulings from October and November, and identifies practice tips from cases involving consumer fraud, oil and gas leases, toxic torts, and wage and hour issues.

  • Series

    Judges On AI: How Judicial Use Informs Guardrails

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    U.S. Magistrate Judge Maritza Dominguez Braswell at the U.S. District Court for the District of Colorado discusses why having a sense of how generative AI tools behave, where they add value, where they introduce risk and how they are reshaping the practice of law is key for today's judges.

  • Lessons From EdTech Provider's Data Breach Settlements

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    Education technology company Illuminate Education's recent settlements with three states and the Federal Trade Commission over state privacy law claims following a student data breach are some of the first of their kind, suggesting a shift in enforcement focus to how companies handle student data and highlighting the potential for coordinated enforcement actions, say attorneys at Wilson Sonsini.

  • Key Sectors, Antitrust Risks In Pricing Algorithm Litigation

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    Algorithmic pricing lawsuits have proliferated in rental housing, hotels, health insurance and equipment rental industries, and companies should consider emerging risk factors when implementing business strategies this year, say attorneys at Hunton.

  • What A Calif. Mileage Tax Would Mean For Employers

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    California is considering implementing a mileage tax that would likely trigger existing state laws requiring employers to reimburse employees for work-related driving, creating a new mandatory business expense with significant bottom-line implications for employers, says Eric Fox at Ogletree.

  • Cybersecurity Must Remain Financial Sector's Focus In 2026

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    In 2026, financial institutions face a wave of more prescriptive cybersecurity legal requirements demanding clearer governance, faster incident reporting, and stronger oversight of third-party and AI-driven risks, making it crucial to understand these issues before they materialize into crises, say attorneys at Sidley.

  • How 2025 Recalibrated Fair Use For The AI Era

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    Although the Second Circuit's decision last year in Romanova v. Amilus Inc. did not involve artificial intelligence, its formulation of relevant fair use factors provides a useful guide for lower courts examining AI cases in 2026, demanding close attention from legal practitioners on both sides of these disputes, say attorneys at Cleary.

  • 2026 Int'l Arbitration Trends: Next Steps In Age Of AI, Crypto

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    Parties' use of artificial intelligence and blockchain technologies will continue in 2026, and international arbitrators will be called upon to evolve by building expertise in blockchain functionality, cryptography and decentralized finance protocols, and understanding the power and limitations of large language models, say attorneys at Cleary.

  • Series

    Adapting To Private Practice: 5 Tips From Ex-SEC Unit Chief

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    My move to private practice has reaffirmed my belief in the value of adaptability, collaboration and strategic thinking — qualities that are essential not only for successful client outcomes, but also for sustained professional satisfaction, says Dabney O’Riordan at Fried Frank.

  • Series

    Law School's Missed Lessons: How To Start A Law Firm

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    Launching and sustaining a law firm requires skills most law schools don't teach, but every lawyer should understand a few core principles that can make the leap calculated rather than reckless, says Sam Katz at Athlaw.

  • Justices' Med Mal Ruling May Hurt Federal Anti-SLAPP Suits

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    The U.S. Supreme Court's recent decision in Berk v. Choy restricts the application of certain state laws in diversity actions in federal court — and while the ruling concerned affidavit requirements in medical malpractice suits, it may also affect the use of anti-SLAPP statutes in federal litigation, says Travis Chance at Brownstein Hyatt.

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