California

  • June 22, 2026

    US Silicon Co. Accuses Chinese Biz Of Copying Anode Tech

    A California company that claims to have created products allowing for more efficient lithium-ion batteries accused a Chinese company of infringing its patents, asking the U.S. International Trade Commission to block imports of the foreign company's products.

  • June 22, 2026

    States Defend Live Nation Jury Verdict In Antitrust Case

    State enforcers have urged a New York federal court to reject Live Nation's bid to upend a jury verdict finding the company monopolized key parts of the live entertainment industry, telling the court the jury carefully considered ample evidence and should not be second-guessed.

  • June 22, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week handled disputes involving executive compensation, take-private transactions, books and records demands, tender offers and alleged insider misconduct.

  • June 22, 2026

    Chilisin Seeks To Undo Patent Judgments In Cyntec Case

    Chilisin Electronics Corp. says that Cyntec Co.'s failure to disclose an agreement to license a pair of its patents to Apple should nullify judgments against Chilisin in a case where it was found to have infringed the patents.

  • June 22, 2026

    EDTX Jury Says Verizon Wireless Owes $190M In Patent Trial

    Verizon Wireless is on the hook for $190 million after a federal jury in the Eastern District of Texas found that it infringed a patent covering a way for cellphone calls to switch between Wi-Fi and cellular networks.

  • June 22, 2026

    Justices Seek Solicitor General's Views On Drug Pricing Law

    The U.S. Supreme Court on Monday asked the federal government to weigh in on whether it should hear the pharmaceutical industry's challenge to Oregon's drug pricing transparency law, which drugmakers say forces them to justify pricing decisions and risks exposing trade secrets.

  • June 22, 2026

    Justices Decline Appeal Over Monster's $272M False Ad Win

    The U.S. Supreme Court on Monday declined to review former Vital Pharmaceuticals CEO and Bang Energy founder Jack Owoc's pro se bid to undo Monster Energy Co.'s roughly $272 million false advertising win over claims that Bang drinks contained super creatine.

  • June 18, 2026

    Comedian Carlos Mencia Charged In Calif. Tax Evasion Case

    Comedian Carlos Mencia is facing felony tax evasion charges after California prosecutors say he failed to report $8.7 million in personal and corporate income, the Los Angeles County District Attorney's Office announced Thursday.

  • June 18, 2026

    Express Scripts Can't Ditch Meta Wiretap Suit Yet

    A California federal judge refused to dismiss a proposed class action alleging Express Scripts lets Meta secretly read consumers' communications, saying a consumer sufficiently claimed the online pharmacy allowed Meta's unauthorized collection of personal health information.

  • June 18, 2026

    Meta Can't Undo $35M Political Ad Penalty, Wash. Justices Say

    Most of the Washington State Supreme Court justices rejected Meta's First Amendment challenge to a state political advertising disclosure law in a divided opinion, while also spurning the social media giant's argument that a $35 million penalty against it violates the Constitution's prohibition on excessive fines.

  • June 18, 2026

    Musk Fights Uphill To Toss Fraud Verdict Of Twitter Buyout

    A California federal judge considering Elon Musk's bid to toss a jury's verdict that he defrauded Twitter investors during his $44 billion buyout said it's "readily apparent to the court that Mr. Musk is liable" for making two false statements that were material to the trading public.

  • June 18, 2026

    Cere Execs Look To Arbitrate $100M Crypto Network Suit

    A co-founder of cryptocurrency-associated data cloud platform Cere Network is seeking to compel arbitration in a case before a California federal judge over a purported cryptocurrency fraud scheme that sold about $41 million in Cere tokens on exchanges and misappropriated investor funds.

  • June 18, 2026

    Perplexity AI Limits Research Tool's Functions, Users Claim

    A pair of Perplexity AI users has filed a proposed class action claiming the artificial intelligence company lures customers into fixed-term contracts and then "dramatically" decreases the services those customers can access midway through their subscription terms without notice.

  • June 18, 2026

    Pornhub Makes Deal With Child Sex Crime Victim Class In Calif.

    The entities behind Pornhub have reached a settlement with a certified class of child sex trafficking and sexual abuse material survivors who allege the website profited from the crimes committed against them, an attorney for the class told a California federal judge Thursday.

  • June 18, 2026

    Consumer Drops Out Of Vape Price-Fixing MDL

    A consumer suing a Chinese vape manufacturer and its U.S. distributors over an alleged price-fixing conspiracy for cannabis vape cartridges has dropped out of the suit, while the broader proposed class action seeking to recover hundreds of millions in damages for consumers nationwide continues.

  • June 18, 2026

    Anthropic Export Controls Stir Fear Of Unforeseen Sanctions

    The Trump administration's imposition of export controls against Anthropic should serve as a warning to other technology companies that missteps, and a lack of industrywide guidance on what the government considers national security risks, could result in unexpected sanctions.

  • June 18, 2026

    Payment Co. Marqeta And Investors Ink $13M Deal

    Card issuing and transaction processing company Marqeta Inc. has reached a $13 million deal with shareholders that would end claims it concealed the effects that heightened regulatory scrutiny of its small bank partners would have on the growth of its business.

  • June 18, 2026

    Split 9th Circ. Says Feds Must Follow ESA In Water Project

    A federal regulator must comply with the Endangered Species Act as it operates a water management initiative in southern Oregon and northern California, the Ninth Circuit ruled, without adjudicating particular usage rights among irrigators, tribes and others.

  • June 18, 2026

    Tort Report: Meta Set To Face Facebook Sex Trafficking Trial

    An upcoming trial in Texas for a first-of-its-kind case against Meta and claims against a health clinic owned by a U.S. senator lead Law360's Tort Report, which compiles recent personal injury and medical malpractice news that may have flown under the radar.

  • June 18, 2026

    Calif., Carbon Health $4.5M Deal Over Clinic Biz Nears Review

    A $4.5 million settlement resolving California's allegations that recently bankrupt urgent care company Carbon Health Technologies Inc. violated the state's prohibition on the corporate practice of medicine and misled patients about its billing practices is nearing court review, according to individuals familiar with the matter.

  • June 18, 2026

    Ford Says 'Lemon Law' Firm Faked Bills Using Overseas Staff

    Ford Motor Co. accused California personal injury firm Quill & Arrow LLP of defrauding it out of more than $25 million in high-priced legal bills for work actually handled by virtual assistants overseas and non-lawyers in scores of product liability cases against the automaker.

  • June 18, 2026

    Anthropic Faces New Copyright Suit From Authors

    A group of authors sued Anthropic, the company behind the artificial intelligence large language model Claude, accusing the firm of ingesting the authors' works illegally via online shadow libraries to use as material to train Anthropic's models.

  • June 18, 2026

    Calif. Billionaire Tax Qualifies For November Ballot

    Supporters of a referendum that calls for a 5% tax to be levied once on the wealth of California billionaires have collected enough signatures to get their measure on the November ballot, California's secretary of state said.

  • June 18, 2026

    Blackstone's LivCor Cuts $7M Rent-Fixing Deal With 9 States

    Blackstone subsidiary LivCor LLC has agreed to pay North Carolina, California and seven other states $7 million in penalties to resolve allegations against it in a sprawling antitrust lawsuit alleging major landlords used software company RealPage to fix rent prices, according to documents filed in North Carolina federal court Thursday.

  • June 18, 2026

    DirecTV, AGs Tell 9th Circ. Not To Curb Nexstar-Tegna Block

    DirecTV and a coalition of state attorneys general urged the Ninth Circuit not to narrow a district court preliminary injunction blocking Nexstar's purchase of Tegna, arguing the only way to preserve competition while the case proceeds is a full block, not one restricted to 31 overlapping broadcast markets.

Expert Analysis

  • Nexstar Offers A Cautionary Tale On State-Level Deal Scrutiny

    Author Photo

    State-enforcement challenges to the $6.2 billion Nexstar-Tegna merger remind legal practitioners that federal approval isn't always sufficient to deliver certainty on closing, integration and timetable assumptions, says Brett Story at Britehorn Securities.

  • How 'Bundling' Enforcement Is Parsing Efficiency, Access

    Author Photo

    Recent antitrust enforcement actions have taken a selective view of companies' bundling of products or services — challenging it when it shuts out rivals, but tolerating it when it creates efficient scale — making the real test now less about lower prices than about whether competition is being blocked, says attorney Alan Kusinitz.

  • Series

    The Biz Court Digest: Georgia Court Has Business On Its Mind

    Author Photo

    Thanks to recent legislation, the Georgia State-wide Business Court will soon offer business litigants greater access to the court than ever before, further enhancing the court's emphasis on efficiency, predictability and accessibility for sophisticated commercial disputes, says former GSBC judge Walt Davis at Jones Day.

  • Operational AI Washing: A New Securities Class Action

    Author Photo

    In rising claims of operational AI washing — plaintiffs alleging that artificial intelligence was invoked to explain corporate business decisions in ways that may obscure underlying financial distress — earnings calls, restructuring disclosures and board-level communications will serve as key defense evidence, say attorneys at Akerman.

  • Where The Preemption Fight Over Prediction Markets Stands

    Author Photo

    While the Third Circuit's recent ruling in Kalshi v. Flaherty remains a significant win for the federal government in its quest to regulate prediction markets, the Fourth, Sixth and Ninth Circuits appear more skeptical, indicating that this fight is likely headed for the Supreme Court, says Johnny ElHachem at Holland & Knight.

  • 4 Emerging Approaches To AI Protective Order Language

    Author Photo

    Over the last year, at least five federal district courts have issued or analyzed specific protective order provisions restricting the use of generative artificial intelligence platforms with protected materials, establishing that proactive AI-specific provisions are now standard practice and demonstrating that no single model works for every case, says Joel Bush at Kilpatrick.

  • 1st Surveillance Pricing Law In Md. Reflects Broader Scrutiny

    Author Photo

    A new law will make Maryland the first state to target data-driven or surveillance-based price manipulation, highlighting increased scrutiny from federal and state enforcement agencies and policymakers as they consider whether new laws are required to regulate dynamic pricing, say attorneys at Pillsbury.

  • Understanding The Insider Trading Gap In Prediction Markets

    Author Photo

    While the first-ever insider trading indictment involving a prediction market — the recent prosecution of a service member involved in the capture of Nicolás Maduro — comprised extreme facts and straightforward legal theories, future cases will test the bounds of insider trading law, say attorneys at Baker McKenzie.

  • Heppner Ruling Left AI Privilege Risk For Lawyers Unresolved

    Author Photo

    While a New York federal judge’s recent ruling in U.S. v. Heppner resolved a privilege question surrounding client-side artificial intelligence use, it did not address how to mitigate the risks that can arise when confidential information enters the operative context of an AI system used by an attorney, says Jianfei Chen at Quarles & Brady​​​​​​​.

  • The Ethics And Practicalities Of Representing AI Agents

    Author Photo

    With autonomous artificial intelligence agents now able to take action without explicit instructions from — or the awareness of — their human owners, the bar must confront whether existing frameworks like informed consent and client privilege will be sufficient on the day an AI agent calls seeking counsel, say attorneys at Morrison Cohen.

  • Notable Q1 Updates In Insurance Class Actions

    Author Photo

    Notable insurance class action decisions from the first quarter of the year included reminders about the statute of limitations as a key defense for claims relating to allegedly deficient forms, the importance of focus on the specific contract at issue and further guidance on the contours of Rule 23, says Kevin Zimmerman at BakerHostetler.

  • 9th Circ.'s Silence Prolongs Uncertainty On Cemex Framework

    Author Photo

    By affirming a bargaining order in Cemex Construction Materials v. National Labor Relations Board without opining on the NLRB’s 2023 expansion of its authority to issue such orders, the Ninth Circuit avoided direct conflict with the Sixth Circuit’s rejection of the same framework, prolonging uncertainty for employers facing union elections, say attorneys at Dinsmore & Shohl.

  • Surveying The CFTC Campaign To Control Prediction Markets

    Author Photo

    The U.S. Commodity Futures Trading Commission is simultaneously asserting exclusive jurisdiction over prediction markets and signaling aggressive enforcement within them, a combination that will reshape the regulatory landscape for event contract platforms — pending the outcome of several court cases throughout the country and a likely circuit split, say attorneys at Paul Weiss.

  • Safeguarding RWI Coverage As Materiality Focus Persists

    Author Photo

    As first-quarter broker claims reports reveal that materiality disputes remain a key driver of representations and warranties insurance claims, the scarce case law in this area indicates that including a materiality scrape provision in an RWI policy may aid policyholders with recovery, say attorneys at Reed Smith.

  • Series

    Speed Jigsaw Puzzling Makes Me A Better Lawyer

    Author Photo

    My passion for speed puzzling — I can complete a 500-piece jigsaw puzzle in under 50 minutes — has sharpened my legal skills in more ways than one, with both disciplines requiring patience, precision and the ability to keep the bigger picture in mind while working through the details, says Tazia Statucki at Proskauer.

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.