California

  • December 19, 2025

    23 AGs Oppose FCC's Possible AI Law Preemption

    Nearly two dozen state attorneys general joined forces to urge the Federal Communications Commission not to issue a ruling that would preempt state-level regulation of artificial intelligence technologies, arguing in a comment letter that the agency lacks such authority.

  • December 19, 2025

    X Can Still Sue Media Matters In Ireland, 9th Circ. Rules

    The Ninth Circuit on Friday vacated a California federal judge's injunction that blocked X Corp.'s ongoing lawsuit against left-leaning watchdog Media Matters in Ireland over an allegedly defamatory article, saying Media Matters waited too long before seeking to bring the case to the Golden State and thus prejudiced X.

  • December 19, 2025

    Mamdani Taps Ex-Biden DOL Chief For 'Economic Justice' Job

    New York City Mayor-elect Zohran Mamdani on Friday named Julie Su, acting labor secretary during the Biden administration, to serve as the city's first deputy mayor for economic justice, a move that was welcomed by labor unions.

  • December 19, 2025

    Squires Issues 21 More Patent Review Denials

    U.S. Patent and Trademark Office Director John Squires has denied 21 requests for America Invents Act patent reviews, while not agreeing to institute any new proceedings.

  • December 19, 2025

    Calif. Appeals Court Upholds Los Angeles' Mansion Tax

    A property transfer tax that adds 4% to 5.5% to the cost of Los Angeles real estate deals of more than $5 million is legal under the U.S. and California constitutions, a state appeals panel ruled, upholding a trial court.

  • December 19, 2025

    The Top Patent Damages Of 2025

    The largest patent verdict of the year was Apple's $634 million loss against Masimo, and juries issued eight other nine-figure verdicts in 2025 — many of which were against Samsung.

  • December 19, 2025

    Fed. Circ. Declines To Save MemoryWeb Digital File Patent

    The Federal Circuit on Friday affirmed a Patent Trial and Appeal Board decision striking claims in a patent covering a digital files management system, one of several that MemoryWeb has asserted against big technology companies. 

  • December 19, 2025

    Green Groups Sue Over Interior's Environmental Policy Shift

    Two conservation groups are asking a Northern California federal district court to vacate an interim U.S. Department of the Interior final rule that rescinds decades-old environmental policies concerning the public's right to participate in reviews for logging, drilling and other industrial projects on public lands.

  • December 19, 2025

    Gunderson-Led Tax Firm Andersen Trades Up After Rare IPO

    Tax valuation and advisory firm Andersen Group Inc. has closed a $202 million initial public offering, marking a rare IPO that required legal teams to navigate uncommon structural and governance challenges, according to attorneys who steered the offering.

  • December 19, 2025

    Medical, School Groups Seek Order Halting $100K Visa Fee

    A medical practice in rural North Carolina and other employers asked a federal judge Friday to block enforcement of the Trump administration's $100,000 fee on H-1B visas, arguing the "massive" fee hike will inflict irreparable harm on their communities.

  • December 19, 2025

    Supreme Court's Biggest Criminal Law Opinions Of 2025

    The U.S. Supreme Court in 2025 handed down major criminal law decisions that made it easier for defendants to mount post-conviction challenges, clarified fraud statutes, and settled a circuit split over whether defendants can be convicted of violent crimes in which they did not physically participate.

  • December 19, 2025

    Keesal Young Drops Part Of Stradley Ronon Poaching Suit

    Keesal Young & Logan wants to drop part of its California state court lawsuit alleging Stradley Ronon Stevens & Young LLP unlawfully recruited 10 of its attorneys.

  • December 19, 2025

    Disbarred Calif. Lawyer Gets 18 Mos. For Advance Fee Fraud

    A Manhattan federal judge sentenced a disbarred California lawyer to 18 months in prison Friday for scheming to reap $4 million in advance fees for bogus letters of credit while holding himself out as chief of compliance for a fake bank.

  • December 19, 2025

    LA Angels, Skaggs Family Reach Deal Amid Jury Deliberations

    The Los Angeles Angels reached a settlement Friday ending a wrongful death suit brought by the family of pitcher Tyler Skaggs over his overdose death while traveling to an away game in 2019, cutting short jury deliberations in a two-month trial that saw the Angels facing hundreds of millions of dollars in potential liability.

  • December 19, 2025

    Live Nation 401(k) Suit Arbitration In Calif. Gets Redo

    A California federal judge agreed to reconsider his order from 2023 requiring arbitration of some claims in a federal benefits suit from Live Nation workers alleging excessive fees in their employee 401(k) plan after the Ninth Circuit had remanded the case in August.

  • December 19, 2025

    Calif. Ex-Customs Broker Sentenced For Tax, Wire Fraud

    A California man was sentenced to 51 months in federal prison after being indicted this year on federal fraud charges and one count of tax evasion, the U.S. Department of Justice said.

  • December 19, 2025

    AbCellera Gets $36M In Cell Research Patent Settlement

    Canadian biotechnology firm AbCellera said it had reached a $36 million settlement with Bruker Corp. to resolve patent infringement claims related to a cell analysis system.

  • December 19, 2025

    9th Circ. Takes Up IPhone Buyers' Class Decertification

    The Ninth Circuit has summarily agreed to let consumers appeal what they had described as the "death knell" district court ruling that decertified their class of iPhone users that was expected to reach 200 million members in an antitrust case over Apple's App Store policies.

  • December 19, 2025

    BioMarin Inks $4.8B Amicus Buy As Patent Litigation Resolved

    BioMarin Pharmaceutical Inc. has agreed to acquire Amicus Therapeutics for $4.8 billion, in a deal bolstered by Amicus' settlement of patent litigation that secures U.S. exclusivity for its Galafold drug until 2037, the companies said Friday.

  • December 19, 2025

    Polsinelli Lands Glaser Weil Tax Pro In Los Angeles

    Polsinelli PC is expanding its business team, bringing in a tax pro from Glaser Weil as a shareholder in its Los Angeles office.

  • December 18, 2025

    ITC Clears Toy Gun Imports, Will Review Smart Rings, Vapes

    The U.S. International Trade Commission has had a busy week in intellectual property, determining a series of toy gun imports don't infringe Spin Master patents licensed to Hasbro, instituting reviews requested by companies including Ouraring, AbbVie and Juul, and receiving several new complaints.

  • December 18, 2025

    Instacart Will Pay $60M Over FTC's Deceptive Delivery Claims

    Instacart has agreed to pay $60 million to resolve Federal Trade Commission claims it deceptively advertised "free delivery" on customers' first orders while charging a service fee and for not clearly disclosing the terms of its subscription membership.

  • December 18, 2025

    Anti-Fluoride Win Merits $9.5M In Fees From EPA, Judge Told

    Anti-fluoridation groups urged a California federal judge in a hearing Thursday to grant them $9.5 million in attorney fees for winning a 2024 decision that the U.S. Environmental Protection Agency's "optimal" fluoride level for drinking water poses an unreasonable risk of lowering children's IQ. 

  • December 18, 2025

    $10B Verdict Hinges On Witness Order, Katyal Tells Panel

    Milbank's Neal Katyal urged a California state appellate panel to grant a new trial to a man who lost an estimated $10 billion verdict when a jury found he violated an oral agreement with his brothers over a real estate empire, saying the witness order violated a civil procedure rule.

  • December 18, 2025

    SF, Oakland Near Settlement In Airport Name Trademark Fight

    The Port of Oakland has cut a tentative deal with the city and county of San Francisco to resolve a trademark infringement suit over Oakland renaming its international airport to include "San Francisco Bay," according to a joint stipulation filed in California federal court Wednesday.

Expert Analysis

  • Opinion

    It's Time For The Judiciary To Fix Its Cybersecurity Problem

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    After recent reports that hackers have once again infiltrated federal courts’ electronic case management systems, the judiciary should strengthen its cybersecurity practices in line with executive branch standards, outlining clear roles and responsibilities for execution, says Ilona Cohen at HackerOne.

  • Workday Case Shows Auditing AI Hiring Tools Is Crucial

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    Following a California federal court's recent decisions in Mobley v. Workday signaling that both employers and vendors could be held liable for discriminatory outcomes from artificial intelligence hiring tools, companies should consider two rigorous auditing methods to detect and mitigate bias, says Hossein Borhani at Charles River Associates.

  • Tips For Cos. Crafting Enforceable Online Arbitration Clauses

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    Recent rulings from the Ninth Circuit and the U.S. District Court for the Southern District of California indicate that courts are carefully examining the enforceability of online arbitration clauses, so businesses should review the design of their websites and consider specific language next to the "purchase" button, say attorneys at DTO Law.

  • 7 Lessons From The Tractor Supply CCPA Enforcement Action

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    The California Privacy Protection Agency's recent enforcement action targeting Tractor Supply for alleged violations of the California Consumer Privacy Act provides critical insights into the compliance areas that remain a priority for the California regulator, including businesses with significant consumer interactions, say attorneys at Troutman.

  • Parody Defendants Are Finding Success Post-Jack Daniel's

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    Recent decisions demonstrate that, although the U.S. Supreme Court's decision in Jack Daniel's v. VIP Products did benefit trademark plaintiffs by significantly limiting the First Amendment expressive use defense, courts also now appear to be less likely to find a parodic work likely to cause confusion, says Andrew Michaels at University of Houston Law Center.

  • Series

    Writing Novels Makes Me A Better Lawyer

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    Writing my debut novel taught me to appreciate the value of critique and to never give up, no matter how long or tedious the journey, providing me with valuable skills that I now emphasize in my practice, says Daniel Buzzetta at BakerHostetler.

  • Trader Joe's Ruling Highlights Trademark Infringement Trends

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    The Ninth Circuit's recent decision in Trader Joe's Co. v. Trader Joe's United explores the legal boundaries between a union's right to advocate for workers and the protection of a brand's intellectual property, and illustrates a growing trend of courts disfavoring early dismissal of trademark infringement claims in the context of expressive speech, say attorneys at Mitchell Silberberg.

  • SDNY OpenAI Order Clarifies Preservation Standards For AI

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    The Southern District of New York’s recent order in the OpenAI copyright infringement litigation, denying discovery of The New York Times' artificial intelligence technology use, clarifies that traditional preservation benchmarks apply to AI content, relieving organizations from using a “keep everything” approach, says Philip Favro at Favro Law.

  • What 9th Circ.'s Rosenwald Ruling Means For Class Actions

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    The Ninth Circuit's recent decision in Rosenwald v. Kimberly-Clark has important implications around the Class Action Fairness Act and traditional diversity jurisdiction — both for plaintiff-side and defense-side class action litigators — and deepens the circuit split concerning the use of judicial notice to establish diversity, says Grace Schmidt at DTO Law.

  • Compliance Steps To Take As FCRA Enforcement Widens

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    As the Fair Credit Reporting Act receives renewed focus from both federal and state enforcers, regulatory and litigation risk is most acute in several core areas, which companies can address by implementing purpose processes and quick remediation of consumer complaints, among other steps, say attorneys at Wiley.

  • How Calif. Law Cracks Down On Algorithmic Price-Fixing

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    Gov. Gavin Newsom signed two laws this month significantly expanding state antitrust enforcement and civil and criminal penalties for the use or distribution of shared pricing algorithms, as the U.S. Department of Justice has recently wielded the Sherman Act to challenge algorithmic pricing, say attorneys at Pillsbury.

  • Opinion

    Expert Reports Can't Replace Facts In Securities Fraud Cases

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    The Ninth Circuit's 2023 decision in Nvidia v. Ohman Fonder — and the U.S. Supreme Court's punt on the case in 2024 — could invite the meritless securities litigation the Private Securities Litigation Reform Act was designed to prevent by substituting expert opinions for facts to substantiate complaint assertions, say attorneys at A&O Shearman.

  • Hermes Bags Antitrust Win That Clarifies Luxury Tying Claims

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    A California federal court recently found that absent actual harm to competition in the market for ancillary products, Hermes may make access to the Birkin bag contingent on other purchases, establishing that selective sales tactics and scarcity do not automatically violate U.S. antitrust law, say attorneys at Holland & Knight.

  • Opinion

    High Court, Not A Single Justice, Should Decide On Recusal

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    As public trust in the U.S. Supreme Court continues to decline, the court should adopt a collegial framework in which all justices decide questions of recusal together — a reform that respects both judicial independence and due process for litigants, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Amazon Ruling Marks New Era Of Personal Liability For Execs

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    A Washington federal court's recent decision in FTC v. Amazon extended personal liability to senior executives for design-driven violations of broad consumer protection statutes, signaling a fundamental shift in how consumer protection laws may be enforced against large public companies, say attorneys at Orrick.

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