California

  • August 04, 2025

    Chemical Group Says Fluoride Judge Got It Wrong

    The American Chemistry Council told the Ninth Circuit that a California federal judge who ruled that current limits on fluoride in drinking water aren't protective enough misinterpreted the Toxic Substances Control Act and urged reversal of his decision.

  • August 04, 2025

    Apple Hits 'Apple Cinemas' With TM Suit Amid Expansion

    Apple Inc. has sued a movie theater chain called Apple Cinemas in Massachusetts federal court over trademark infringement claims, saying the cinema brand has expanded to the tech giant's backyard by opening in a historic theater location in San Francisco.

  • August 04, 2025

    Anthropic Asks 9th Circ. To Review Authors' Class Cert.

    Anthropic PBC has asked the Ninth Circuit to review a California federal judge's class certification of a group of authors suing over use of their books to train artificial intelligence, saying the judge had rushed to approve a class of nearly seven million potential claimants.

  • August 04, 2025

    Arnold & Porter Expands On West Coast With K&L Gates Team

    Arnold & Porter Kaye Scholer LLP is continuing to grow on the West Coast, announcing Monday that it has added seven lawyers from K&L Gates LLP to its newly launched Seattle office and one to its Los Angeles location.

  • August 02, 2025

    9th Circ. Backs Limits On ICE Immigration Sweeps In LA

    The Ninth Circuit preserved most of a district court's temporary block on the Trump administration making immigration arrests in the Los Angeles area without probable cause, rejecting the government's request for a stay during its appeal.

  • August 01, 2025

    States Can't Block Trump Admin's Cuts To Science Grants

    A Manhattan federal judge on Friday rejected a request from 16 states to block the Trump administration from cutting millions of dollars in grant funds from the National Science Foundation for scientific research and programs aimed at enhancing diversity, equity and inclusion in STEM fields and environmental justice.

  • August 01, 2025

    Meta Illegally Recorded Flo Users' Data, Calif. Jury Finds

    A California federal jury Friday found Meta Platforms Inc. liable for violating the state's wiretap law by using a data analytics tool to retrieve sensitive health data from users of the popular menstrual tracking app Flo, in what plaintiffs' counsel called "one of the first times" a major tech company has been held accountable for such practices. 

  • August 01, 2025

    9th Circ. Lifts Order Halting Trump From Curbing Fed Unions

    The Ninth Circuit on Friday granted the Trump administration's bid to halt an injunction blocking enforcement of President Donald Trump's executive order axing labor contracts covering agencies with "national security" aims, saying in a published opinion that the government was likely to succeed against six unions' First Amendment retaliation claim.

  • August 01, 2025

    Wheeling & Appealing: Midyear Highlights For Every Circuit

    In this special edition of Wheeling & Appealing, we're spotlighting key decisions and developments in every circuit court during the first half of 2025, while also previewing August's most intriguing oral arguments, including a remarkably "fierce" showdown between Edible Arrangements and 1-800-Flowers with millions of dollars in attorney fees on the line.

  • August 01, 2025

    Defamation Litigation Roundup: Epstein, Macron, Lindell

    In this month's review of defamation fights, Law360 reviews U.S. President Donald Trump's suit against the Wall Street Journal over its reporting on his connections to deceased financier and convicted sex offender Jeffrey Epstein, as well as a Second Circuit decision about the potential unsealing of documents in a since-settled, Epstein-related defamation suit.

  • August 01, 2025

    Manufacturer Seeks To Toss Marijuana Vape Antitrust Suit

    The Chinese companies behind cannabis vape brand CCell have urged a California federal court to dismiss a consolidated consumer class action accusing it of orchestrating a price-fixing scheme, accusing the buyers of "padding" their amended complaint with "copy-pasted" passages from other, unrelated lawsuits.

  • August 01, 2025

    IP Owners Largely Win In Stewart's Newest Discretion Orders

    Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart dismissed most of the 50 petitions for inter partes review addressed in her latest decisions over discretionary denials at the Patent Trial and Appeal Board.

  • August 01, 2025

    Tesla Sends Website Users' Data To Google For Ads, Suit Says

    Tesla was slapped with a proposed class action in California federal court Thursday alleging it illegally shares its website visitors' information with third parties like Google through the deployment of tracking pixels for data monetization and advertising purposes, without their knowledge or consent. 

  • August 01, 2025

    Real Estate Recap: Succession Planning, 'Build, Baby, Build'

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into how law firms are winning the succession game, and the Trump administration's efforts to cut red tape for data center projects.

  • August 01, 2025

    9th Circ. Sees 'Everest-Like' Preemption For Credit Union Fees

    A Ninth Circuit panel on Friday rejected a consumer's bid to revive his California class action claims over bounced-check fees at Navy Federal Credit Union, ruling that federal credit unions are exempt from state laws that regulate account fees.

  • August 01, 2025

    X Corp. Must Arbitrate Ex-Twitter Workers' Claims, Cover Fees

    A Seattle federal judge is forcing X Corp. to fully pay the fees for arbitrating the claims of about 150 former Twitter employees in Washington who say they were shorted on bonus and severance pay amid layoffs after Elon Musk took over the social media giant in 2022.

  • August 01, 2025

    Airbnb Guests Claim They Were Recorded, Nudes Shared

    Airbnb knew that two Palm Springs, California, hosts were secretly video recording female guests but did not delist the rental home, according to lawsuits filed by several women who stayed at the property and claim nude footage of them was passed around.

  • August 01, 2025

    Lego Wins Bid To Halt Toy Co. Sales Of Copycat Figurines

    After convincing a Connecticut federal judge that it was facing irreparable harm, Danish toy giant Lego has secured a permanent injunction barring a California-based distributor from selling products that mimic its figurines and play sets.

  • August 01, 2025

    9th Circ. Partially Revives Child Porn Victims' Suit Against X

    The Ninth Circuit on Friday partially revived a lawsuit brought by 13-year-old boys who had been sex trafficked alleging X Corp. refused to remove pornographic videos of them, saying Section 230 shields the social media platform from claims it knowingly benefited from sex trafficking, but not from negligence and defective-reporting design claims.

  • August 01, 2025

    2nd Circ. Affirms Class Cert. In VRDO Suit Against Banks

    The Second Circuit on Friday upheld a lower court order granting class certification to a group of American cities and others that are accusing eight large banks of inflating interest rates on debt securities known as variable rate demand obligations, saying the district court applied the correct legal standard in granting certification.

  • August 01, 2025

    AGs Sue Trump Over 'Onslaught Of Pressure' On Trans Care

    The Trump administration has improperly "weaponized" federal laws against drug misbranding, false claims and female genital mutilation as part of a pressure campaign to undermine state protections for gender-affirming care, a coalition of state attorneys general argued in a new suit Friday.

  • August 01, 2025

    Calif. Tribe Can't Halt Tobacco Ruling Amid Ninth Circuit Fight

    A California federal court won't order the Bureau of Alcohol, Tobacco, Firearms and Explosives to remove the Twenty-Nine Palms Band of Mission Indians from a noncompliance list over the alleged sale of cigarettes to non-Native customers while the tribe appeals the decision to the Ninth Circuit.

  • August 01, 2025

    En Banc 9th Circ. Backs LA Schools In Vax Mandate Fight

    A majority en banc Ninth Circuit has affirmed a lower court's decision upholding Los Angeles Unified School District's COVID-19 vaccine mandate for employees, while two partially dissenting judges disagreed with the majority's conclusion that the policy passes constitutional muster.

  • August 01, 2025

    Normal Wear Is On Landlord's Dime, Not Renters', Court Says

    Massachusetts' highest court on Friday concluded that landlords cannot ding a tenant's security deposit for normal wear and tear like scuffs on walls, nor can they force a tenant to pay for professional cleanings during a moveout.

  • August 01, 2025

    States Urge High Court To Keep NIH Grant Funds Flowing

    A coalition of 16 states pressed the U.S. Supreme Court on Friday to reject the Trump administration's push to resume the mass termination of scientific research grants, saying a district judge had authority to pause the cuts.

Expert Analysis

  • What 9th Circ. Cracker Barrel Ruling Means For FLSA Cert.

    Author Photo

    The Ninth Circuit's decision in Harrington v. Cracker Barrel suggests a settling of two procedural trends in Fair Labor Standards Act jurisprudence — when to issue notice and where nationwide collectives can be filed — rather than deepening circuit splits, says Rebecca Ojserkis at Cohen Milstein.

  • Defense Lessons From Freshworks' Win In Post-IPO Case

    Author Photo

    A California federal court’s recent decision to grant Freshworks’ summary judgment bid in a proposed investor class action helpfully clarifies two important points for defendants facing postoffering securities claims under Section 11 of the Securities Act, say attorneys at Paul Weiss.

  • 'Loss' Policy Definition Is Key For Noncash Settlements

    Author Photo

    A recent Delaware decision in AMC Entertainment v. XL Specialty Insurance, holding that the definition of loss includes noncash settlement payments, is important to note for policyholders considering other settlement options — like two other class actions that recently settled for vouchers, say attorneys at Reed Smith.

  • Series

    Playing Mah-Jongg Makes Me A Better Mediator

    Author Photo

    Mah-jongg rewards patience, pattern recognition, adaptability and keen observation, all skills that are invaluable to my role as a mediator, and to all mediating parties, says Marina Corodemus.

  • Tips For Business Users After 2 Key AI Copyright Decisions

    Author Photo

    Because two recent artificial intelligence copyright decisions from the Northern District of California — Bartz v. Anthropic and Kadrey v. Meta — came out mostly in favor of the developers using the plaintiffs' works to train large language models, business users should proceed with care, says Chris Wlach at Acxiom.

  • Calif. Air Waivers Fight Fuels Automakers', States' Uncertainty

    Author Photo

    The unprecedented attempt by Congress and the Trump administration to kill the Clean Air Act waivers supporting California's vehicle emissions standards will eventually end up in the U.S. Supreme Court — but meanwhile, vehicle manufacturers, and states following California's standards, are left in limbo, says John Watson at Spencer Fane.

  • Series

    Law School's Missed Lessons: Navigating Client Trauma

    Author Photo

    Law schools don't train students to handle repeated exposure to clients' traumatic experiences, but for litigators practicing in areas like civil rights and personal injury, success depends on the ability to view cases clinically and to recognize when you may need to seek help, says Katie Bennett at Robins Kaplan.

  • Copyright Takeaways From 2 Calif. GenAI Rulings

    Author Photo

    Two California federal court decisions suggest that the fair use defense may protect generative artificial intelligence output, but given the ongoing war between copyright holders and AI platforms, developers should still consider taking steps to reduce legal risk, says Lincoln Essig at Knobbe Martens.

  • Challenging A Class Representative's Adequacy And Typicality

    Author Photo

    Recent cases highlight that a named plaintiff cannot certify a putative class action unless they can meet all the applicable requirements of the Federal Rules of Civil Procedure, so defendants should consider challenging a plaintiff's ability to meet typicality and adequacy requirements early and often, say attorneys at Womble Bond.

  • 9th Circ. Customs Ruling A Limited Win For FCA Plaintiffs

    Author Photo

    While the decision last month in Island Industries v. Sigma may be welcome news for False Claims Act relators, under binding precedent courts within the Ninth Circuit still do not have jurisdiction to adjudicate customs-based FCA claims pursued by the government, say attorneys at Morgan Lewis.

  • Opinion

    4 Former Justices Would Likely Frown On Litigation Funding

    Author Photo

    As courts increasingly confront cases involving hidden litigation finance contracts, the jurisprudence of four former U.S. Supreme Court justices establishes a constitutional framework that risks erosion by undisclosed financial interests, says Roland Eisenhuth at the American Property Casualty Insurance Association.

  • What To Know About Bill Aiming To Curb CIPA

    Author Photo

    A bill pending in the California Assembly would amend the California Invasion of Privacy Act to allow for the use of website tracking technologies for commercial business purposes, limiting class actions seeking damages under the act for industry standard practices, say Katherine Alphonso and Avazeh Pourhamzeh at Kaufman Dolowich.

  • Preparing For Trump Pushback Against State Climate Laws

    Author Photo

    An April executive order from President Donald Trump mandated a report from the U.S. attorney general on countering so-called state overreach in climate policy, and while that report has yet to appear, companies can expect that it will likely call for using litigation, legislation and funding to actively reshape energy policy, say attorneys at Bracewell.

  • Tips For Managing Social Media And International Travel Risks

    Author Photo

    Employers should familiarize themselves with the legal framework governing border searches and adopt specific risk management practices that address increasing scrutiny of employees’ social media activities by immigration enforcement, say attorneys at Thompson Hine.

  • DOJ Actions Signal Rising Enforcement Risk For Health Cos.

    Author Photo

    The U.S. Department of Justice's announcement of a new False Claims Act working group, together with the largest healthcare fraud takedown in history, underscore the importance of sophisticated compliance programs that align with the DOJ's data-driven approach, say attorneys at Debevoise.

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.