California

  • November 26, 2025

    SF Island's Ex-Owner Refutes Wetlands Label At 9th Circ.

    The former owner of an island in the San Francisco Bay is asking the Ninth Circuit to reverse a lower court ruling that he illegally destroyed "critical" wetlands without first receiving a Clean Water Act permit.

  • November 26, 2025

    Marshalls Isn't Liable For Shopper's Fall, Calif. Panel Says

    California appellate justices refused to revive a lawsuit by a Marshall's customer who tripped and fell after hitting her ankle on a platform behind her while looking at vases on a shelf, pointing out that the customer admitted she wasn't looking at where she was going when she stepped backward.

  • November 26, 2025

    Warner Bros. Studio Operations Hit With Wage And Hour Suit

    Warner Bros. Studio Operations and related companies made California employees work through their meal breaks, required them to work unpaid overtime and didn't pay them for on-call or standby time, according to a proposed wage-and-hour class action filed Nov. 25 in Los Angeles County Superior Court.   

  • November 26, 2025

    OpenAI Says ChatGPT Can't Be Blamed For Teen's Suicide

    OpenAI hit back at allegations that its ChatGPT artificial intelligence chatbot aided and abetted a California teen's suicide, saying the boy's misuse of the platform caused his actions, according to documents filed in San Francisco County Superior Court.

  • November 26, 2025

    Kalshi Challenges Nev. Order Nixing Sports Contract Shield

    Kalshi has asked the Ninth Circuit to weigh in on a Nevada federal judge's decision to vacate an earlier order shielding the trading platform's sports event contracts from the state's gaming regulators.

  • November 26, 2025

    Keesal Young Poaching Suit Against Stradley Ronon Trimmed

    A California state judge cleared Keesal Young & Logan to pursue most of its lawsuit alleging Stradley Ronon Stevens & Young crossed the line when it recruited 10 former Keesal Young attorneys, finding that claims such as inducing breach of contract could move forward, in part, because of conversations among the attorneys.

  • November 26, 2025

    Voting Group Fights DOJ's Demand For Michigan Voter Data

    The U.S. Department of Justice has not sufficiently justified its demands for Michigan voters' personal information, so a lawsuit seeking the data should be dismissed, the League of Women Voters of Michigan has told a federal judge.

  • November 26, 2025

    Investor Says Pot Co.'s Old Defenses Can't Stop Fraud Suit

    An investor suing the principals of cannabis company Devi Holdings Inc. over an undisclosed $13 million tax liability is urging a Florida federal court to deny a motion for summary judgment from Devi's CEO, saying it ignores undisputed facts and rehashes old arguments that were rejected at the dismissal stage.

  • November 26, 2025

    Investors Say Synopsys Hid Risks Before $35B Deal

    Shareholders of Synopsys Inc. have launched a class action in California federal court alleging the chip software design company concealed concerns about its pre-designed semiconductor components business segment before it acquired Ansys for $35 billion.

  • November 26, 2025

    Gordon Rees Adds Healthcare Litigator, Ex-DEI Leader In SF

    Gordon Rees Scully Mansukhani LLP is expanding its California team, bringing in a healthcare litigator who recently was the director of diversity, equity and inclusion in the San Franciso City Attorney's office.

  • November 25, 2025

    Kaiser Cleared To Pay $46M For Sharing Data With Tech Cos.

    A California federal judge granted preliminary approval Tuesday to a settlement of at least $46 million from three Kaiser Permanente entities to resolve claims by 13.1 million patients across the country who say it disclosed their information to Google, Microsoft, Twitter and other third parties without consent.

  • November 25, 2025

    AI Jury Simulator Says Fired Co-Founder Stole Trade Secrets

    Artificial intelligence jury simulator Juries.ai sued its recently fired co-founder, claiming he has refused to hand over control of a number of the company's accounts or return its source code and other confidential information, according to a complaint filed in California federal court.

  • November 25, 2025

    Lowe's To Pay $12.5M To Settle Lead Safety Allegations

    Lowe's will pay $12.5 million as part of a proposed settlement resolving the federal government's claims that its contractors failed to follow certain requirements to minimize lead exposure when renovating older homes, the U.S. Department of Justice and U.S. Environmental Protection Agency announced Tuesday.

  • November 25, 2025

    Calif. Justices Asked To Review Prosecutors' Alleged AI Errors

    Nearly two dozen law professors have urged the California Supreme Court to help determine whether county prosecutors should be sanctioned for "apparent serial submission" of artificial intelligence-generated briefs with nonexistent legal citations in multiple criminal proceedings, arguing the alleged misconduct could have "grave consequences for the rule of law."

  • November 25, 2025

    UnitedHealth Gets OptumRx Antitrust Suit Sent To Arbitration

    A group of independent pharmacies must arbitrate their proposed class claims that UnitedHealth-owned OptumRx gatekeeps its network of Medicare prescription patients by imposing unfair fees, a Washington federal judge said Tuesday, concluding the pharmacies haven't shown the arbitration clauses in question are unenforceable.

  • November 25, 2025

    Anthropic Judge Warns Firm Against 'Extortion' In Opt-Out Bid

    A California federal judge doubled down Tuesday on his concerns that Arizona law firm ClaimsHero is misleading authors to opt out of AI company Anthropic's $1.5 billion deal to end copyright infringement claims, saying the firm appears to be seeking "a nuisance settlement" and warning it against a legal strategy he called "extortion."

  • November 25, 2025

    9th Circ. Slams 'Unimpressive Excuses' In L'Oréal Rival's Suit

    The Ninth Circuit on Tuesday refused to revive a trade secrets case against L'Oréal USA Inc., saying the plaintiff company's "unimpressive excuses" for fabricating evidence and other misconduct do not override the district court's conclusion that the proper sanction was to dismiss the case.

  • November 25, 2025

    $255K In Fees To Google For 'Frivolous' Ramey Case Upheld

    The Federal Circuit on Tuesday affirmed a California judge's decision that a client of embattled intellectual property firm Ramey LLP must pay nearly $255,000 in fees and sanctions for bringing a "frivolous" patent suit against Google, finding the award to be "entirely proper."

  • November 25, 2025

    Medical AI Co. Accused Of 'Smear Campaign' Against Rivals

    Two rivals of medical artificial intelligence platform OpenEvidence have told a Massachusetts federal judge the startup has used the courts in a campaign of "deceit, harassment and defamation" against competitors.

  • November 25, 2025

    Petitioner Says Arbitrator's Misconduct Taints $55M Award

    A Chinese man on the hook for a $55 million arbitral award in a dispute over an ill-fated investment is urging the U.S. Supreme Court to resolve whether an arbitration conducted by a three-member tribunal was fundamentally fair if one arbitrator "functionally abandoned his post" during a hearing.

  • November 25, 2025

    Chinese Chip Co. Says Entity List Status Is 'Irrelevant' In IPRs

    Yangtze Memory Technologies Co. has told the U.S. Patent and Trademark Office that its presence on a list flagging national security risks has nothing to do with its challenge to Micron Technology Inc.'s patents and that Micron shouldn't be able to "weaponize" that list for its own benefit.

  • November 25, 2025

    Fed. Circ. Affirms Akamai's Win In Streaming Patent Fight

    A California federal judge properly found that Akamai Technologies Inc. didn't infringe streaming patents owned by MediaPointe Inc. and that certain claims were invalid as indefinite, the Federal Circuit said Tuesday.

  • November 25, 2025

    DoorDash Gets Ameranth's Menu Patent Axed By Alice

    A Delaware federal judge has dismissed a case brought by Ameranth Inc. against DoorDash Inc. claiming infringement of its online-ordering patent, saying it merely describes an abstract idea that is not eligible for a patent.

  • November 25, 2025

    9th Circ. Offers Mixed Ruling On Jack In The Box Wage Claims

    A trial must address whether Jack in the Box willfully deducted too much from workers' wages, the Ninth Circuit ruled on Tuesday, flipping workers' win on claims the fast-food company over-deducted their wages while reviving their claims over deductions for nonslip shoes.

  • November 25, 2025

    Investors Say Alexandria Overhyped Leasing, NYC Project

    Alexandria Real Estate Equities Inc. investors filed suit in California federal court Tuesday, claiming the real estate investment trust overstated the strength of its leasing business and the projected value of a New York City property, causing the company's stock price to drop once the truth came to light.

Expert Analysis

  • Reports Of Chemical Safety Board's Demise Are Premature

    Author Photo

    Despite the Trump administration's proposal to close down the U.S. Chemical Safety and Hazard Investigation Board, companies should note that the agency recently enforced its accidental release reporting rule for the first time, is conducting ongoing investigations and expects more funding from Congress, say attorneys at Conn Maciel.

  • Ruling On Labor Peace Law Marks Shift For Cannabis Cos.

    Author Photo

    Currently on appeal to the Ninth Circuit, an Oregon federal court’s novel decision in Casala v. Kotek, invalidating a state law that requires labor peace agreements as a condition of cannabis business licensure, marks the potential for compliance uncertainty for all cannabis employers in states with labor peace mandates, say attorneys at Sheppard Mullin.

  • Opinion

    Congress Must Resolve PSLRA Issue For Section 11 Litigants

    Author Photo

    By establishing a uniform judgment reduction credit for all defendants in cases involving Section 11 of the Securities Act, Congress could remove unnecessary statutory ambiguity from the Private Securities Litigation Reform Act and enable litigants to price potential settlements with greater certainty, say attorneys at Sidley.

  • FTC's Reseller Suit Highlights Larger Ticket Platform Issues

    Author Photo

    Taken together, the recent Federal Trade Commission lawsuit and Ticketmaster's recent antitrust woes demonstrate that federal enforcers are testing the resilience of antitrust and consumer-protection frameworks in an evolving, tech-driven marketplace, says Thomas Stratmann at George Mason University.

  • Agentic AI Puts A New Twist On Attorney Ethics Obligations

    Author Photo

    As lawyers increasingly use autonomous artificial intelligence agents, disciplinary authorities must decide whether attorney responsibility for an AI-caused legal ethics violation is personal or supervisory, and firms must enact strong policies regarding agentic AI use and supervision, says Grace Wynn at HWG.

  • Health Insurance Kickback Cases Signal Greater Gov't Focus

    Author Photo

    A series of recent indictments by federal prosecutors in California suggests that the Eliminating Kickbacks in Recovery Act is gaining momentum as an enforcement tool against illegal inducement of patient referrals in the realm of commercial health insurance, say attorneys at BakerHostetler.

  • Cos. Face EU, US Regulatory Tension On Many Fronts

    Author Photo

    When the European Union sets stringent standards, companies seeking to operate in the international marketplace must conform to them, or else concede opportunities — but with the current U.S. administration pushing hard to roll back regulations, global companies face an increasing tension over which standards to follow, say attorneys at Baker McKenzie.

  • Series

    Being A Professional Wrestler Makes Me A Better Lawyer

    Author Photo

    Pursuing my childhood dream of being a professional wrestler has taught me important legal career lessons about communication, adaptability, oral advocacy and professionalism, says Christopher Freiberg at Midwest Disability.

  • 2 Calif. Cases Could Reshape Future Of Trap-And-Trace Suits

    Author Photo

    A California federal judge's recent dismissal of two California Invasion of Privacy Act cases demonstrates an inherent contradiction in pen register and trap-and-trace claims, teeing up a Ninth Circuit appeal that could either breathe new life into such claims or put an end to them outright, says Matthew Pearson at Womble Bond.

  • Series

    Law School's Missed Lessons: Adapting To The Age Of AI

    Author Photo

    Though law school may not have specifically taught us how to use generative artificial intelligence to help with our daily legal tasks, it did provide us the mental building blocks necessary for adapting to this new technology — and the judgment to discern what shouldn’t be automated, says Pamela Dorian at Cozen O'Connor.

  • Ch. 11 Ruling Voiding $2M Litigation Funding Sends A Warning

    Author Photo

    A recent Texas bankruptcy court decision that a postconfirmation litigation trust has no obligations to repay a completely drawn down $2 million litigation funding agreement serves as a warning for estate administrators and funders to properly disclose the intended financing, say attorneys at Kleinberg Kaplan.

  • Tesla Verdict May Set New Liability Benchmarks For AV Suits

    Author Photo

    The recent jury verdict in Benavides v. Tesla is notable not only for a massive payout — including $200 million in punitive damages — but because it apportions fault between the company's self-driving technology and the driver, inviting more scrutiny of automated vehicle marketing and technology, says Michael Avanesian at Avian Law Group.

  • Demystifying The Civil Procedure Rules Amendment Process

    Author Photo

    Every year, an advisory committee receives dozens of proposals to amend the Federal Rules of Civil Procedure, most of which are never adopted — but a few pointers can help maximize the likelihood that an amendment will be adopted, says Josh Gardner at DLA Piper.

  • RI Menopause Law Brings New Considerations For Employers

    Author Photo

    Rhode Island becoming the first state to provide express antidiscrimination and accommodation protections for employees' menopause-related conditions may be a bellwether for similar protections in other jurisdictions, so employers should consider that while such benefits may improve recruitment and retention, complications may arise from voluntarily adding them, say attorneys at Proskauer.

  • FTC, CoStar Cases Against Zillow May Have Broad Impact

    Author Photo

    Zillow's partnerships with Redfin and Realtor.com have recently triggered dual fronts of legal scrutiny — an antitrust inquiry from the Federal Trade Commission and a mass copyright infringement suit from CoStar — raising complex questions that reach beyond real estate, says Shubha Ghosh at Syracuse University College of Law.

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.