California

  • August 14, 2025

    Pa. Tax Board Must Revisit Denial Of Calif. Co.'s $4.9M Refund

    The Pennsylvania Board of Finance and Revenue must review its denial of a California corporation's request for a refund of an overpayment of Pennsylvania income tax following a federal audit, the Commonwealth Court ruled Thursday.

  • August 14, 2025

    Anthropic Asks 9th Circ. To Halt AI Copyright Trial For Appeal

    Artificial intelligence developer Anthropic has urged the Ninth Circuit to overturn a California federal judge's refusal to delay trial in a copyright lawsuit from authors who allege their works were illegally obtained to train the company's large language model, Claude.

  • August 13, 2025

    Whoop's Health Tracker Accused Of Sharing Users' Data

    Health and wellness company Whoop Inc., whose wearable devices track and collect users' heart rate, movement, blood pressure and other health metrics, is secretly sharing that data and other user information with an undisclosed third party, according to a proposed class action filed Wednesday in California federal court.

  • August 13, 2025

    Semtech Investor Sues Brass Over Copper Goods Sales Drop

    The top brass of high-performance semiconductor company Semtech Corp. has been hit with a shareholder derivative suit in California federal court claiming that they misled investors about the performance and sales of the company's products and failed to disclose certain issues that led to the end of the company's partnership with Nvidia.

  • August 13, 2025

    9th Circ. Greenlights Expansive Use Of Discovery Statute

    The Ninth Circuit ruled for the first time that documents produced under a foreign discovery statute may be used in proceedings other than those identified in a petition, affirming an Oregon federal court decision in an acrimonious dispute over control of a Luxembourg-based investment fund.

  • August 13, 2025

    FTC Closes Antitrust Probe Of Calif. Truck Emissions Pact

    The Federal Trade Commission has closed an antitrust investigation into Daimler, Volvo and other heavy-duty truck manufacturers after they swore off an agreement brokered with California regulators to abide by heightened emission standards.

  • August 13, 2025

    Business Groups Fail To Halt Calif. Climate Reporting Rules

    The U.S. Chamber of Commerce and other business groups lost a bid to block new California state regulation requiring large companies to publicly disclose their greenhouse gas emissions and climate-related financial risks that they said violated their First Amendment rights, when a federal judge Wednesday denied them preliminary injunction.

  • August 13, 2025

    Construction Equipment Antitrust Cases Centralized In Ill.

    The U.S. Judicial Panel on Multidistrict Litigation said Wednesday it has centralized the pretrial proceedings for a number of lawsuits accusing construction equipment rental companies of driving up prices nationwide by sharing sensitive data through software provided by Rouse Services.

  • August 13, 2025

    Trump's Troop Deployment In Calif. Troubles Judge

    A California federal judge overseeing a bench trial over the state's claims that President Donald Trump unlawfully deployed troops there told a U.S. Justice Department lawyer Wednesday that he was troubled by the seeming lack of limits on the use of the soldiers once they're in place.

  • August 13, 2025

    No Coverage For Senior Center In Sex Abuse Suit, Court Told

    A senior care facility isn't owed coverage for an underlying lawsuit accusing a facility chaplain of sexually assaulting a patient, the facility's insurer said, arguing coverage is precluded due to a molestation exclusion and because the allegations don't pertain to a medical incident.

  • August 13, 2025

    Cannabis' Social Equity Efforts In Doubt After 2nd Circ. Ruling

    A Second Circuit decision Tuesday, finding that the Constitution's dormant commerce clause applies to the federally illegal marijuana industry, further constricts states' ability to implement programs intended to award so-called social equity licenses favoring those harmed by past cannabis prohibition, experts told Law360.

  • August 13, 2025

    9th Circ. Won't Review $23M GEO Detainee Pay Ruling

    A deeply divided Ninth Circuit on Wednesday denied private detention operator GEO Group's request to review the appellate court's decision upholding $23 million in judgments against the company over its failure to pay detainees minimum wage for work behind bars.

  • August 27, 2025

    Water Law & Real Estate: A Special Report

    What's more summery than a trip to the shore? That's where Law360 Real Estate Authority has headed — not for a break, but for a special section looking at waterfront real estate, from coastal development challenges to big projects and the lawyers keeping them on course.

  • August 13, 2025

    OpenAI, Microsoft Beat Musk's RICO Claims In For-Profit Fight

    OpenAI and Microsoft again beat Elon Musk's racketeering claims in his lawsuit challenging OpenAI's now-abandoned pivot to a for-profit enterprise, after a California federal judge said Tuesday the amended allegations do not provide details on how the companies ran the enterprise through a pattern of racketeering activity.

  • August 13, 2025

    Fed. Circ. Says Apple Must Face Vibration Patent Suit

    The Federal Circuit on Wednesday revived claims from Taction Technology Inc. against Apple Inc. of alleged infringement of vibration technology patents, saying a district judge was wrong to disqualify testimony from Taction's expert.

  • August 13, 2025

    9th Circ. Won't Revive JB Hunt Drivers' Pay Plan Challenge

    J.B. Hunt can keep its win in a proposed class action that accused it of failing to pay its California drivers for all hours worked, the Ninth Circuit ruled, upholding a lower court's judgment that the company's wage scheme complies with state labor law.

  • August 13, 2025

    Seyfarth Adds Construction Trio From Akerman And Boutique

    Seyfarth Shaw LLP announced Wednesday that a trio of experienced construction attorneys have joined the firm's Los Angeles office, including two hires from Akerman LLP.

  • August 13, 2025

    Reed Smith Taps Insurance Pro To Lead Downtown LA Office

    Reed Smith LLP has tapped a veteran insurance recovery litigator to be the new office managing partner of its downtown Los Angeles office, the firm announced Wednesday.  

  • August 13, 2025

    EBay, Former Execs Must Face Bulk Of Harassment Case

    A Massachusetts federal judge has trimmed some defamation and damages claims brought by a pair of bloggers against online retailer eBay in a lawsuit over the company's alleged campaign of retaliation over their coverage, but will allow most of the case to proceed to trial.

  • August 13, 2025

    Tribe Says Studio Mogul Can't Demand Jury In $2.8M Debt Suit

    The Mohegan Tribal Gaming Authority says a former Hollywood studio mogul can't ask a jury to hear a $2.8 million gaming debt lawsuit because tribal law does not allow civil jury trials and because the indebted gambler's defenses don't qualify for a jury trial in Connecticut state court, either.

  • August 13, 2025

    Calif. Firm Says Pot Co. Co-Owners Stiffed On Buyout Deal

    A California firm is suing its former business partners in state court, alleging that they failed to pay up on a partnership withdrawal agreement and still owe more than $280,000 for the firm's 15% share of a cannabis business.

  • August 12, 2025

    Split Calif. High Court Upholds Validity Of Arbitration Fee Rule

    A California statute waiving arbitration rights for a party that does not timely pay arbitration fees is not preempted by the Federal Arbitration Act, a split California Supreme Court ruled, saying the state law doesn't disfavor arbitration and is meant to deter parties from employing "strategic nonpayment" of fees.

  • August 12, 2025

    Meta Privacy Verdict Raises Stakes For Website Data Tracking

    A California federal jury's move to hold Meta accountable for unauthorized receipt of sensitive health data gathered through a popular online tracking tool strengthens website users' position in these disputes and should prompt companies to revisit their data collection and sharing practices, even as the social media giant fights the decision. 

  • August 12, 2025

    Tribes, Enviros Want In On Chuckwalla Monument Fight

    Environmental groups and five Native American tribes are asking a Michigan federal court to intervene in a challenge by a miner and the BlueRibbon Coalition to the establishment of the Chuckwalla National Monument, saying it's unclear if the federal government still shares their interests in its protection.

  • August 12, 2025

    Justices Urged To Maintain Limits On Calif. Immigration Stops

    Immigration rights groups and individuals challenging recent federal immigration operations in Los Angeles urged the U.S. Supreme Court not to pause an order that temporarily prohibits the government from conducting indiscriminate immigration stops, saying the order bars only what is unlawful.

Expert Analysis

  • Series

    Adapting To Private Practice: From US Rep. To Boutique Firm

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    My transition from serving as a member of Congress to becoming a partner at a boutique firm has been remarkably smooth, in part because I never stopped exercising my legal muscles, maintained relationships with my former colleagues and set the right tone at the outset, says Mondaire Jones at Friedman Kaplan.

  • Comparing New Neural Data Privacy Laws In 4 States

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    Although no federal law yet addresses neural privacy comprehensively, the combined effect of recent state laws in Colorado, California, Montana and Connecticut is already shaping the regulatory future, but a multistate compliance strategy has quickly become a gating item for those experimenting with neuro-enabled workplace tools, says Kristen Mathews at Cooley.

  • Employer Tips For Responding To ICE In The Workplace

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    Increased immigration enforcement under President Donald Trump's administration has left employers struggling to balance their compliance obligations with their desire to provide a safe workplace, so creating a thorough response plan and training for U.S. Immigration and Customs Enforcement's presence at the workplace is crucial, say attorneys at Hanson Bridgett.

  • Opinion

    Senate's 41% Litigation Finance Tax Would Hurt Legal System

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    The Senate’s latest version of the Big Beautiful Bill Act would impose a 41% tax on the litigation finance industry, but the tax is totally disconnected from the concerns it purports to address, and it would set the country back to a time when small plaintiffs had little recourse against big defendants, says Anthony Sebok at Cardozo School of Law.

  • Tips For Litigating Apex Doctrine Disputes Amid Controversy

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    Litigants once took for granted that deposition requests of high-ranking corporate officers required a greater showing of need than for lower-level witnesses, but the apex doctrine has proven controversial in recent years, and fights over such depositions will be won by creative lawyers adapting their arguments to this particular moment, say attorneys at Hangley Aronchick.

  • Series

    Performing As A Clown Makes Me A Better Lawyer

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    To say that being a clown in the Macy’s Thanksgiving Day Parade has changed my legal career would truly be an understatement — by creating an opening to converse on a unique topic, it has allowed me to connect with clients, counsel and even judges on a deeper level, says Charles Tatelbaum at Tripp Scott.

  • Focusing On Fluoride: From FDA To Class Action

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    A class action filed two days after the U.S. Food and Drug Administration announced plans to remove ingestible fluoride prescription drug products for children from the market may be the tip of the iceberg in terms of the connection between government pronouncements on safety and their immediate use as evidence in lawsuits, says Rachel Turow at Skadden.

  • 9th Circ. Ruling Is Turning Point For Private Funds In 401(k)s

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    The Ninth Circuit's decision in Anderson v. Intel reinforces that the Employee Retirement Income Security Act's duty of prudence permits fiduciaries to use private market assets in diversified funds, yet it also exposes the persistent litigation and regulatory uncertainties that continue to temper wider adoption in 401(k) plans, say attorneys at Debevoise.

  • How Dfinity Timeliness Ruling Can Aid Crypto Issuers

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    A California federal court's recent dismissal of a class action against Dfinity, holding that the claims were time-barred by the Securities Act's three-year statute of repose, provides a useful defense for cryptocurrency issuers, which often solicit investments years before minting and distributing the associated tokens, say attorneys at Paul Weiss.

  • 4 Precautions For Responsible AI Use In Bid Protests

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    Despite the U.S. Government Accountability Office’s May warning that it will impose stiff sanctions on bid protesters whose filings contain artificial intelligence-generated mistakes and hallucinations, generative AI can be a valuable tool for the bid protest bar if used with safeguards, say attorneys at Crowell & Moring.

  • Series

    Law School's Missed Lessons: Rejecting Biz Dev Myths

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    Law schools don’t spend sufficient time dispelling certain myths that prevent young lawyers from exploring new business opportunities, but by dismissing these misguided beliefs, even an introverted first-year associate with a small network of contacts can find long-term success, says Ronald Levine at Herrick Feinstein.

  • Trade In Limbo: The Legal Storm Reshaping Trump's Tariffs

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    In the final days of May, decisions in two significant court actions upended the tariff and trade landscape, so until the U.S. Supreme Court rules, businesses and supply chains should expect tariffs to remain in place, and for the Trump administration to continue pursuing and enforcing all available trade policies, say attorneys at Ice Miller.

  • Why Funder Forecasts Don't Belong In Royalty Analysis

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    In denying the request for production of damages-model communications between Haptic and its litigation funder, which Apple argued were relevant to a reasonable royalty analysis, a California federal court recently reaffirmed an underappreciated principle — that the purpose and context of an estimate shape its evidentiary value, says Rick Eichmann at Secretariat Advisors.

  • Move Beyond Surface-Level Edits To Master Legal Writing

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    Recent instances in which attorneys filed briefs containing artificial intelligence hallucinations offer a stark reminder that effective revision isn’t just about superficial details like grammar — it requires attorneys to critically engage with their writing and analyze their rhetorical choices, says Ivy Grey at WordRake.

  • NCAA Settlement Kicks Off New Era For Student-Athlete NIL

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    A landmark settlement stemming from 15 years of litigation between schools and the NCAA reflects a major development in college athletics by securing compensation for usage of student-athletes' names, images and likenesses, and schools hoping to take advantage of new opportunities should take proactive steps to comply with new rules, say attorneys at Manatt.

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