California

  • March 30, 2026

    High Court Turns Away CRISPR Patent Validity Dispute

    The U.S. Supreme Court on Monday rejected Agilent Technologies' bid to revive patents on the gene-editing tool CRISPR, which centers on the burden of proof in establishing prior art.

  • March 30, 2026

    Justices Won't Weigh Limits On Review Of Green Card Denial

    The U.S. Supreme Court on Monday declined to review a Ninth Circuit decision that a district court lacked authority to second-guess U.S. Citizenship and Immigration Service's denial of a U visa holder's bid to become a lawful permanent resident.

  • 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. 

Expert Analysis

  • Where States Jumped In When SEC Stepped Back In 2025

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    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

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    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.

  • What's On Deck In Tribal Nations' Prediction Markets Litigation

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    Native American tribes' response to the expansion of sports-based prediction markets enters a decisive phase this year, with appellate courts positioned to address whether federal commodities law permits nationwide offering of sports-based event contracts free from state and tribal gaming regulation, say attorneys at Holland & Knight.

  • SEC Virtu Deal Previews Risks Of Nonpublic Info In AI Models

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    The U.S. Securities and Exchange Commission’s recent settlement with Virtu Financial Inc. over alleged failures to safeguard customer data raises broader questions about how traditional enforcement frameworks may apply when material nonpublic information is embedded into artificial intelligence trading systems, says Braeden Anderson at Gesmer Updegrove.

  • Series

    Judges On AI: How Courts Can Boost Access To Justice

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    Arizona Court of Appeals Judge Samuel A. Thumma writes that generative artificial intelligence tools offer a profound opportunity to enhance access to justice and engender public confidence in courts’ use of technology, and judges can seize this opportunity in five key ways.

  • Examining Privilege In Dual-Purpose Workplace Investigations

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    The Sixth Circuit's recent holding in FirstEnergy's bribery probe ruling that attorney-client privilege applied to a dual-purpose workplace investigation because its primary purpose was obtaining legal advice highlights the uncertainty companies face as federal circuit courts remain split on the appropriate test, say attorneys at Proskauer.

  • Opinion

    The Case For Emulating, Not Dividing, The Ninth Circuit

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    Champions for improved judicial administration should reject the unfounded criticisms driving recent Senate proposals to divide the Ninth Circuit and instead seek to replicate the court's unique strengths and successes, says Ninth Circuit Judge J. Clifford Wallace.

  • ERISA Litigation Trends To Watch With 2025 In The Rearview

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    There were significant developments in Employee Retirement Income Security Act litigation in 2025, including plaintiffs pushing the bounds of sponsor and fiduciary liability and defendants scoring district court wins, and although the types of claims might change, ERISA litigation will likely be just as active in 2026, say attorneys at Groom Law.

  • 2025's Defining AI Securities Litigation

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    Three securities litigation decisions from 2025 — involving General Motors, GitLab and Tesla — offer a preview of how courts will assess artificial intelligence-related disclosures, as themes such as heightened regulatory scrutiny and risk surrounding technical claims are already taking shape for the coming year, say attorneys at Cooley.

  • Targeted Action, Rule Tweaks Reflect 2025 AML Priority Shifts

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    Though 2025’s anti-money-laundering landscape was characterized not by volume of penalties but by the strategic recalibration of how illicit finance risk is handled, a series of targeted enforcement actions signaled that regulators aren't easing off the accelerator, even as they refine the rules of the road, say attorneys at MoFo.

  • Series

    Muay Thai Makes Me A Better Lawyer

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    Muay Thai kickboxing has taught me that in order to win, one must stick to one's game plan and adapt under pressure, just as when facing challenges by opposing counsel or judges, says Mark Schork at Feldman Shepherd.

  • Series

    Law School's Missed Lessons: Intentional Career-Building

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    A successful legal career is built through intention: understanding expectations, assessing strengths honestly and proactively seeking opportunities to grow and cultivating relationships that support your development, say Erika Drous and Hillary Mann at Morrison Foerster.

  • Key Trends In PFAS Regulation And Litigation For 2026

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    As 2026 begins, the legal and regulatory outlook for per- and polyfluoroalkyl substances is defined less by sweeping federal initiatives and more by incremental adjustments, judicial guardrails and state-driven regulations — an environment in which proactive risk management and close monitoring of policy developments will be essential, say attorneys at MG+M.

  • Navigating Workplace AI When Federal, State Policies Clash

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    Two recent federal bills and various state laws concerning employers' artificial intelligence use may clash with an executive order calling for minimal regulation, so employers should proactively monitor their AI usage and stay apprised of legislative updates while awaiting further direction from the federal government, say attorneys at Foley & Lardner.

  • Series

    A Day In The In-House Life: Chime GC Talks Pathfinding

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    On a recent Tuesday in the office, Chime's general counsel Adam Frankel shares his typical work day, tackling everything from strategically guiding product launches and testing AI tools to mastering the perfect latte and making time for extracurricular interests.

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