California

  • May 18, 2026

    Train Co.'s Claim Construction Dodge Ended IPRs

    Westinghouse Air Brake Technologies Corp.'s attempt to rely on other parties' claim constructions doomed its challenges to Railware Inc. railway traffic control patents, according to U.S. Patent and Trademark Office Director John Squires.

  • May 18, 2026

    Exxon Tells 9th Circ. Calif.'s Plastic Suit Belongs In Fed. Court

    The state of California's claim that Exxon Mobil Corp. is responsible for plastic pollution belongs in federal court, the petroleum giant told a Ninth Circuit panel during a hearing on Monday, arguing that federal courts have admiralty jurisdiction because the litigation targets pollution in navigable waters, among other alleged injuries.

  • May 18, 2026

    Calif. AG Previews Live Nation Remedies At Democratic Forum

    California Attorney General Rob Bonta, one of the state attorneys general of a coalition of states that recently won a jury verdict finding Live Nation illegally established a monopoly over the live music industry, said Monday the next step is a structural overhaul of the conglomerate.

  • May 18, 2026

    Disneyland Illegally Collects Visitors' Face Scans, Suit Says

    Disneyland guests hit the entertainment behemoth with a proposed class action in New York federal court Friday alleging it gathered facial recognition data of children who enter its parks without a meaningful way for them to opt out, arguing "the onus of privacy rights should not be on the victim."

  • May 18, 2026

    Justices Won't Revive LA Schools COVID Vaccine Policy Suit

    The U.S. Supreme Court on Monday declined to review whether the Los Angeles Unified School District's COVID-19 vaccine mandate for employees passes constitutional muster, keeping in place the Ninth Circuit's ruling that relied on a 121-year-old high court precedent upholding a city's smallpox vaccine policy.

  • May 18, 2026

    Calif. High School Athletes Say State's NIL Ban Exploits Them

    High school athletes told a California federal judge that state regulations unfairly limit their name, image and likeness opportunities, contrary to the state governing body's claim that the rules exist to protect amateurism and keep transfers reasonable.

  • May 18, 2026

    Justices Skip Review Of Accountant Strict Liability Standard

    The U.S. Supreme Court on Monday declined to review a Ninth Circuit decision holding that legal liability does not extend to auditors who certify a client's financial statements for initial public offerings, even if those statements are later found to contain alleged misstatements.

  • May 18, 2026

    Amazon Fights Calif.'s Injunction Bid In Antitrust Case

    Amazon is pushing back after California state enforcers accused the e-commerce company of bullying major brands into pressuring competing retailers to raise prices, arguing the case has never involved price-fixing allegations before.

  • May 18, 2026

    Musk's XAI Opposes Anonymity In Deepfake Suit

    Elon Musk's xAI is asking a California federal court to force the use of the real identities of a group of women suing over Grok-generated deepfake images of them in sexual situations, saying they haven't shown that proceeding under pseudonyms is necessary to protect their privacy.

  • May 18, 2026

    King & Spalding, MoFo Guide $3.4B Industrial REIT Merger

    Investment and development firm Industrial Realty Group and real estate lender Sachem Capital said Monday that they have reached a deal to form a new industrial-focused REIT valued at $3.4 billion, using about half of IRG's portfolio in a transaction advised by King & Spalding LLP and Morrison Foerster LLP.

  • May 18, 2026

    Farmers Secures Retrial On $6.4M Medical Costs Award

    A California state appeals court ordered a limited retrial of a jury's nearly $6.4 million economic damages award in a drunk driving dispute, saying the trial court erred by allowing a life care planning expert to testify about the costs of the crash victim's past and future medical care.

  • May 18, 2026

    2nd Circ. Looks Poised To Uncork Reversal In Wine TM Fight

    The Second Circuit appeared inclined Monday to reverse a trial judge's findings that left a California winery owing $1.3 million to Italian vintner Cesari SRL in a well-aged trademark dispute, with three judges suggesting the case was improperly decided.

  • May 18, 2026

    OpenAI Beats Musk Suit Over For-Profit Restructuring

    In an advisory decision Monday, a California federal jury cleared OpenAI and executives Sam Altman and Greg Brockman of allegations they breached the nonprofit's charitable trust by converting to a for-profit, handing billionaire Elon Musk a defeat in a closely watched three-week trial that threatened to shake up the artificial intelligence industry.

  • May 15, 2026

    Calif. High Court Releases EdTech Co. From Data Breach Suit

    California's top court struck down a proposed class action accusing education technology provider Illuminate of failing to safeguard students' personal and health information, which was exposed in a data breach, finding the plaintiff hadn't sufficiently alleged key elements for his claims under the state's medical confidentiality or data security laws.

  • May 15, 2026

    Software Firm Seeks Belgian Venue For Calif. Cannabis Suit

    A Belgian software company has urged a California state court to throw out a nearly $400,000 fraud and breach of contract lawsuit filed by the owners of the PlugPlay cannabis vape brand, arguing both sides agreed all disputes must be litigated in Belgium.

  • May 15, 2026

    Meta Safety Monitor Would Create Roadblock, Judge Told

    Putting Meta under the supervision of a court-ordered monitor would only cause a slowdown in the development of new child safety features, a compliance executive testified Friday in the New Mexico attorney general's bench trial seeking changes to company practices.

  • May 15, 2026

    Real Estate Recap: Infrastructure Districts, UpCodes, Tariffs

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including the rising popularity of infrastructure districts to meet funding needs, tech-based solutions for developers to navigate building laws, and one BigLaw leader's view of how tariffs are affecting capital in real estate deals.

  • May 15, 2026

    Citron Founder Phoned Fed. Agent During FBI Raid, Jury Told

    An inspector with the U.S. Postal Service told a California federal jury considering securities fraud charges against Citron Research founder Andrew Left on Friday that even as she participated in the FBI's raid of his home, Left called her and spoke at length about the allegations against him for over an hour. 

  • May 15, 2026

    Artist's Atty Owes Disney $475K Sanctions In 'Moana' IP Case

    An attorney representing an animator who unsuccessfully alleged that The Walt Disney Co.'s "Moana" lifted his Polynesian adventure story must pay more than $475,000 in sanctions, a California federal judge ruled, saying he "acted recklessly" by pursuing trade secret misappropriation claims premised on a forged document.

  • May 15, 2026

    Pharmacies Stuck With CVS Arbitration Mandate At 9th Circ.

    A Ninth Circuit panel refused Friday to let four independent pharmacies avoid arbitrating their antitrust claims that CVS exploited a Medicare loophole to charge them exorbitant fees, standing by a district court's conclusion that just because parts of the arbitration agreement were unconscionable doesn't negate the entire thing.

  • May 15, 2026

    Judge Lets Landlord Rework Claims In Cannabis Lease Suit

    A Los Angeles County judge refused to issue a court order forcing a tenant to pay $58,000 it allegedly owes for overdue rent and parking lot improvements, telling the landlord it needs to refile its breach of contract claims if it wants to try to get the money.

  • May 15, 2026

    Cerebras' Mega IPO Boosts Confidence In AI Pipeline

    Artificial intelligence computing company Cerebras Systems Inc.'s blockbuster debut was well received by deals attorneys who track the pipeline for initial public offerings, with lawyers saying the upsized $5.6 billion IPO is a sign that investor confidence in the AI sector is growing. 

  • May 15, 2026

    9th Circ. Revives Licorice Buyer's Wiley Wallaby Label Suit

    The Ninth Circuit on Friday reinstated a consumer's proposed class action accusing a candy maker of deceptively labeling Wiley Wallaby-brand berry licorice as naturally flavored despite using an artificial ingredient, finding the buyer leveled plausible allegations that the manufacturer's statements would likely trick a reasonable consumer.

  • May 15, 2026

    Grok Chatbot Shares Private Info With Tech Cos., Suit Says

    Users of Elon Musk's artificial intelligence chatbot Grok have had their most personal queries and conversations shared with Meta, Google and TikTok for advertising purposes without the users' permission, according to a proposed class action filed in California federal court.

  • May 15, 2026

    Calif. Murder Conviction Tossed Over Bad Jury Instructions

    A man convicted of second-degree murder and sentenced to up to life in prison must have a new trial as a result of improper jury instructions that were modified by a judge to conflict with actual state laws, a California appeals court has determined.

Expert Analysis

  • What's At Stake In High Court's Venue Dispute Case

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    The U.S. Supreme Court’s eventual ruling in Abouammo v. U.S. could fundamentally reshape venue rules for federal criminal prosecutions, highlighting why defense counsel should ensure preservation of colorable venue challenges, particularly where the government's chosen forum lacks a direct connection to the defendant's physical acts, say attorneys at ArentFox Schiff.

  • 5 Gov't Contractor Tips Following Anthropic Risk Designation

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    The Pentagon's designation of Anthropic as a supply chain risk is an unprecedented action that raises significant legal questions, and with government contractors already receiving directives and inquiries concerning their use of Anthropic products and services, there are several strategies contractors can use to manage risk, say attorneys at Mayer Brown.

  • Meta Coverage Ruling Could Erode Broad Duty To Defend

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    A Delaware court recently decided that Meta's insurers need not defend the company from lawsuits alleging addictive platform design — a troubling decision for policyholders that, if upheld, warns that insureds' business decisions can be weaponized to deny a duty to defend, say attorneys at Anderson Kill.

  • Series

    Coaching Soccer Makes Me A Better Lawyer

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    Coaching youth soccer for my 7-year-old son's team has sharpened how I communicate with clients, prepare witnesses, work within teams and think about leadership, making me a more thoughtful and effective lawyer in many ways, says Joshua Holt at Smith Currie.

  • Series

    Law School's Missed Lessons: The Human Element

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    Law school teaches you to quickly apply intellect and logic when handling a legal issue, but every fact pattern also involves a person, making the ability to balance expertise with empathy critical to the growth of relationships with clients, colleagues and adversaries, says Rachel Adcox at Adcox Strategies.

  • A Reliable Liability Shield For Government-Sponsored R&D

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    The Federal Circuit's decision in Arlton v. AeroVironment last month confirms that the Section 1498 liability-shifting framework applies well beyond production contracts, providing powerful assurance that contractors performing government-directed work are shielded from patent infringement liability, say attorneys at Morgan Lewis.

  • How Cos. Should Prepare For NY RAISE Act Compliance

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    With the New York Responsible AI Safety and Education Act taking effect March 19, state regulators will expect subject artificial intelligence governance policies to understand whether appropriate safeguards and protocols are in place to prevent or mitigate discriminatory or adverse outcomes by frontier models, says Michael Paulino at Gordon Rees.

  • The Benefits Of Choosing A Niche Practice In The AI Age

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    As artificial intelligence becomes increasingly accessible, lawyers with a niche practice may stand out as clients seek specialized judgment that automation cannot replicate, but it is important to choose a niche that is durable, engaging and a good personal fit, says Daniel Borneman at Lowenstein Sandler.

  • Google's Scraping Suit Asks How Far DMCA Protections Go

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    A California federal court's decision in Google v. SerpApi will spotlight a long-developing judicial split over how to apply the Digital Millennium Copyright Act’s ban on circumventing a copyright holder’s access controls, an increasingly important point in litigation over web scraping and artificial intelligence training, say attorneys at Jenner & Block.

  • Opinion

    It's Time To Clarify California's Elder Abuse Act

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    As California's elderly population soars, the Golden State's high court and Legislature must provide needed clarification about the scope of the Elder Abuse Act, to resolve the inconsistencies and ambiguities that have impeded the law's ability to remedy elder abuse, neglect and abandonment, say attorneys at Horvitz & Levy.

  • What The CFTC's Event Contracts Amicus Brief Is Missing

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    The U.S. Commodity Futures Trading Commission's recent amicus brief in the Ninth Circuit's North American Derivatives Exchange v. Nevada case declines to define the boundary between swaps and wagers, leaving market participants, exchanges and intermediaries operating within a regulatory framework whose boundaries remain undrawn, says Tamara de Silva at De Silva Law Offices.

  • Series

    Podcasting Makes Me A Better Lawyer

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    Podcasting has changed how I ask questions and connect with people, sharpening my ability to listen without interrupting or prejudging, and bringing me closer to what law is meant to be: a human profession grounded in understanding, judgment and trust, says Donna DiMaggio Berger at Becker.

  • Takeaways From Calif. High Court's Public Records Decision

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    The California Supreme Court’s recent City of Gilroy v. Superior Court decision — clarifying the relief available under, and the duties imposed by, the California Public Records Act — expands the strategic significance of CPRA actions and demands greater foresight in public records practice, say attorneys at Hanson Bridgett.

  • H-1B Registration Tips For New Wage-Weighted Selection

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    Practitioners participating in this year’s H-1B visa registration, currently underway, must understand that under the new wage-weighted selection process that replaced the random lottery, the crucial first step is choosing the correct standard occupational classification, says Jimmy Lai at Lai & Turner.

  • When MDLs Drag, State Courts Can Speed Mass Tort Results

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    Understanding the structural dynamics that can delay resolution in multidistrict litigation is essential to understanding why a state court strategy is sometimes not merely attractive, but necessary for plaintiffs seeking timely and just outcomes, say attorneys at DiCello Levitt.

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