California

  • October 21, 2026

    Siemens, Calif. Water District Sued Over Lithium Battery Fire

    Siemens and a southern California water district were hit with a proposed negligence class action Wednesday in Los Angeles County Superior Court over a lithium-ion battery storage system fire that broke out last month with the water district's facility, prompting evacuation orders for about 500 homes and several businesses.

  • October 21, 2026

    9th Circ. Judges Hint Hospital CBA May Mandate Arbitration

    A Ninth Circuit panel appeared receptive on Wednesday to Long Beach Memorial Medical Center's argument that a nurse should be forced to individually arbitrate proposed class break claims, with two judges suggesting that a union contract's repeated references to Golden State labor law bolster the hospital's position.

  • October 21, 2026

    Wind Groups Say DOD Continues To Freeze Project Reviews

    Renewable energy backers asked an Oregon federal judge to enforce an injunction that blocked the U.S. Department of Defense from suspending reviews of proposed wind energy projects, arguing it has continued to miss deadlines and maintain an unlawful freeze on project reviews.

  • October 21, 2026

    Playground Cos. Delay Deal Pending FTC Trial Eyed For March

    Playground equipment makers PlayPower and BCI Burke have agreed to hold off on consummating their merger pending a Federal Trade Commission antitrust trial in California federal court eyed for "no later than March 15, 2027."

  • October 21, 2026

    House Bill Looks To Ease Copyright Process For Visual Artists

    Visual artists like photographers would have a more streamlined and cheaper copyright registration process under a bill that has been introduced in the U.S. House of Representatives, matching a similar bill floated last year in the U.S. Senate.

  • October 21, 2026

    Calif. Man Sues Rivian Over Cannabis Test Firing, Wages

    A Sacramento man is suing electric vehicle maker Rivian LLC in California state court, alleging he was wrongly fired after a cannabis test despite not being impaired or otherwise using cannabis at work, and that the company has not fully paid out his wages.

  • October 21, 2026

    AT&T Asks To Be Freed From California Landline Obligations

    AT&T says it only needs a "modest extension" of the permission the Federal Communications Commission has already given the telecom titan in order to drop its remaining copper line services in California, something state regulators have refused to give the company permission to do.

  • October 21, 2026

    Intuitive Surgical Strikes $450M Deal In Robot Antitrust Suit

    Intuitive Surgical said in its quarterly earnings report Tuesday that it reached a $450 million settlement to resolve a hospital class action alleging it monopolized the market for servicing its da Vinci surgical robots, subject to approval by a California federal judge.

  • October 21, 2026

    9th Circ. Confused By San Jose's Firefighter OT Math

    A Ninth Circuit panel on Wednesday appeared skeptical of an argument by the City of San Jose, California, that a lower court miscalculated the overtime pay owed to firefighters, but the judges also said they were "struggling with" the firefighters' argument.

  • October 21, 2026

    Jackson Tidus Duo Join Buchalter In Southern California

    Buchalter PC has added a pair of experienced attorneys from Jackson Tidus as partners in its real estate and litigation practices.

  • October 21, 2026

    Italian Winery Asks Justices To Revive TM Victory

    An Italian winery has urged the U.S. Supreme Court to restore a trademark infringement ruling it won in New York federal court that was later overturned by the Second Circuit, saying the circuit had misapplied the justices' guidance for finding trademark preclusion.

  • October 21, 2026

    Meta Owes $25B After NM Data Privacy Trial

    A New Mexico judge ruled Wednesday that Meta must pay $25 billion for the "systematically broadcast" lies the social media giant offered the public regarding its data privacy practices, including in the wake of the Cambridge Analytica scandal.

  • October 20, 2026

    Meta Glasses Record Convos Without Being Asked, Suit Says

    Meta Platforms' artificial intelligence glasses are secretly listening in on people's conversations, according to a user who has alleged in a putative class action filed in California federal court that his glasses recorded several of his communications despite him not saying the smart glasses' trigger words.

  • October 20, 2026

    States' Suit Over Trump Energy EO Sparks Broader Questions

    A Washington federal judge considering the Trump administration's bid to dismiss a multistate challenge to an executive order declaring a national energy emergency said Tuesday that the case highlights a broader dilemma: how courts should handle litigation based on "a single executive directive that sets in motion hundreds of agency decisions."  

  • October 20, 2026

    Meta Wins Stay Of Wash. Ad Case Amid High Court Cert. Bid

    A Washington state judge on Tuesday granted Meta Platforms Inc.'s request to pause a permanent injunction requiring "full compliance" with a state political advertising disclosure law, agreeing to put the requirement on hold while the company asks the U.S. Supreme Court to review the law's constitutionality.

  • October 20, 2026

    No PTSD, Expert Says In Ex-SF DA Worker's Racial Slur Trial

    A Stanford medical school psychiatry professor testifying in a California state trial on Tuesday refuted claims of post-traumatic stress disorder from a Black San Francisco prosecutor's office worker who says she was left debilitated when the city failed to take appropriate action after a co-worker called her a racial slur.

  • October 20, 2026

    OnlyFans Auto-Renew Suit Belongs In Calif., Not England

    A proposed class action alleging OnlyFans' parent company used unlawful subscription auto-renewals does not belong in the United Kingdom, a California federal judge ruled Tuesday, finding that pushing the case to an English court would "substantially diminish" Golden State residents' right to bring consumer class actions.

  • October 20, 2026

    T-Mobile Beats Spectrum Foe's Antitrust Counterclaims, Again

    Investment firm WCO Spectrum must paint a much wider, more cohesive picture of how T-Mobile's mid-band spectrum practices have anticompetitively edged it out of buying up spectrum leases from high schools and colleges, according to a California federal judge's ruling Monday once again tossing counterclaims lodged in T-Mobile's racketeering suit.

  • October 20, 2026

    Metabase, Pediatric Telehealth Biz Sued Over Patient Info Leak

    Open-source AI analytics company Metabase Inc. and pediatric telehealth provider Blueberry Medical failed to protect patients' personal health information from being exposed during a cybersecurity attack, and waited several weeks to notify affected individuals, alleges a proposed negligence class action filed Monday in California federal court. 

  • October 20, 2026

    Meta To Rereview MDL Privilege Claims Under Special Master

    Meta Platforms Inc. has agreed to have an independent special master rereview potentially thousands of documents the company withheld as privileged in social media addiction multidistrict litigation, after a California federal judge criticized Meta's privilege claims and refused to let Meta use an AI tool to rereview 170,000 documents at issue.

  • October 20, 2026

    Squires Grants 10 Patent Review Bids, Rejects 2 Others

    In his latest round of decisions, U.S. Patent and Trademark Office Director John Squires has granted 10 petitions seeking review of patents and denied two others, both on discretionary grounds.

  • October 20, 2026

    Baby Food Makers Beat Autism Claims In MDL

    A mother who claims her child's autism was caused by heavy metal exposure from baby foods made by major companies, including Gerber, Beech-Nut and Walmart, saw her core claims ended when a California federal judge ruled that parents in the broader multidistrict litigation couldn't prove the products caused the disorder.

  • October 20, 2026

    Medtronic Sued Over Insulin Pump Failures

    Two women with diabetes on Monday accused Medtronic of knowingly selling insulin pumps with a known defect that can deliver the wrong amount of insulin that were recalled by the U.S. Food and Drug Administration in 2020.

  • October 20, 2026

    AI Plate Readers Don't Violate Driver Privacy, Tech Co. Argues

    Fleet management company Motive Technologies Inc. has asked a California federal court to end a proposed class action alleging it violated state privacy laws by secretly running a nationwide license plate surveillance network through its artificial intelligence-powered software, arguing there is no expectation of privacy on public roads.

  • October 20, 2026

    Zymergen Investors Win Final OK Of $125M IPO Deal

    Investors in the now-defunct biotechnology company Zymergen received final approval of their $125 million deal ending claims that the company misled shareholders ahead of its initial public offering, while plaintiffs' attorneys also had their fee request approved. 

Expert Analysis

  • Hugging Face Attack Is A Warning To The Securities Markets

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    The recent Hugging Face cyberattack, in which OpenAI's artificial intelligence agents hacked a third party without human instruction, raises questions about how regulators could respond to a similar incident in the securities markets and whether there's a substitute for scienter if no person is behind a financial crime, says Joseph A. Hall at Davis Polk.

  • Series

    Playing Bid Whist Makes Me A Better Lawyer

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    As a child, I viewed bid whist as a family tradition and a source of friendly card game competition, but as a lawyer, I see it as a tool that has helped me cultivate skills like communication, teamwork, risk assessment and composure, says Keyonn Pope at Riley Safer.

  • Tracking Trends In State-Level Regulatory Enforcement

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    State-level enforcement now increasingly involves antitrust, artificial intelligence and data privacy issues, and the key for organizations to reducing risk is having the ability to respond across governance, public affairs, discovery and remediation in multiple states simultaneously, say consultants at FTI Consulting.

  • Md. Digital Tax Ruling Is A Road Map For Future Challenges

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    Three Maryland Tax Court rulings that recently struck down the state's digital advertising tax suggest constitutional and statutory vulnerabilities that could be used to challenge newly enacted digital services laws or legislation being considered by other states, say attorneys at Holland & Knight.

  • And Now A Word From The Panel: Accessing Key MDL Data

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    As the Judicial Panel on Multidistrict Litigation convenes for its September hearing session, it is useful to examine the treasure trove of historical and statistical information about MDLs past and present that the panel makes available to the public on its own website, says Alan Rothman at Sidley Austin.

  • What Cos. Must Know As Fast Energy Permitting Gains Steam

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    A recently approved geothermal project in Nevada may be the first authorized by the U.S. Bureau of Land Management under a new 14-day expedited environmental review process — but project developers may find that a more thorough environmental analysis will provide better protection against litigation challenges, says Jill Yung at Allen Matkins.

  • Opinion

    Calif. Bill Goes Too Far In Trying To Regulate Attorney AI Use

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    California’s first-in-the-nation act regulating how attorneys and arbitrators use generative artificial intelligence will likely soon become law, but read broadly, the provisions may dissuade lawyers from employing AI at all, thereby depriving them of key work tools, says Joshua Wurtzel at Schlam Stone.

  • The Preemption Gap In Prediction Market High Court Petitions

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    The Supreme Court is considering three certiorari petitions following a split in prediction market litigation between the Third and Ninth circuits, but one of the petitions would not allow the court to reach the express preemption question, which would leave the dispute half-resolved, says Jordan Garman at Withers.

  • Hims & Hers Suit Spotlights Health Data-Sharing Privacy Risks

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    Regulators' complaint against telehealth company Hims & Hers alleging deceptive practices serves as a reminder that the privacy principles developed under consumer protection laws and predating omnibus statutes remain in force, and sensitive data governance continues to be a crucial component of compliance, say attorneys at Venable.

  • 4 Paths To AI Safety Coordination Amid Antitrust Debate

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    Frontier artificial intelligence companies have more room for collective safety work than the debate over an antitrust waiver suggests, with several existing avenues providing different degrees of protection and oversight, says Evan Miller at V&E.

  • 'Demon Hunter' IP Suit Highlights Reverse Confusion Perils

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    A metal band named Demon Hunter's recently filed lawsuit against Netflix, alleging that consumers mistakenly believe it to be connected to the "KPop Demon Hunters" movie, provides a useful vehicle for examining the reverse confusion doctrine and its practical implications, say attorneys at Troutman Pepper.

  • How Calif. Privacy Bill Could Change CIPA Tracking Cases

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    If California Gov. Gavin Newsom signs S.B. 690, the bill could materially reduce the leverage behind a pen-register-only claim or demand, so California Invasion of Privacy Act website tracking claims should not be evaluated the same way they were six months ago, says Alexandra Samofalova at Spencer Fane.

  • 5th Circ. Embedding Decision Could Recast Copyright Claims

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    The Fifth Circuit's decision in Emmerich v. Particle Media addresses decades of ambiguity surrounding whether embedded content can constitute copyright infringement, potentially affecting how defense counsel fight against such claims, say attorneys at Greenberg Glusker.

  • How Cos. Can Avoid Infant Product False Advertising Suits

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    As lawsuits proliferate over products marketed for infant use and sold at a premium that are identical to cheaper general-use products, manufacturers should review related product lines, and scrutinize contextual cues that may contribute to the overall message received by consumers, say attorneys at Chamberlain Hrdlicka.

  • 9th Circ. Ruling Raises Bar For Arbitration Pacts Via Email

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    The Ninth Circuit's recent holding in Rickes v. Thermo Fisher that the mere delivery of an email doesn't establish an employee's assent to the arbitration agreement underscores that rollout processes should both give employees notice of the agreement and create evidence of their assent, say attorneys at Sullivan & Cromwell.

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