California

  • December 23, 2025

    3 Federal Circuit Clashes To Watch In January

    The Federal Circuit is set to hear several intellectual property cases in January, including one over a nine-figure patent judgment against cybersecurity company Gen Digital tied to a contempt finding against a major law firm that represented it, and another over the tech industry's long-running crusade against patent review denials based on related litigation.

  • December 23, 2025

    Full 9th Circ. Won't Hear Ex-Theranos Exec Balwani's Appeal

    A Ninth Circuit panel rejected ex-Theranos executive Ramesh "Sunny" Balwani's en banc hearing request to reconsider his 12-count conviction and nearly 13-year prison sentence, while also amending its opinion to clarify that there was "ample evidence" to convict Balwani, even if prosecutors failed to correct a witness's testimony.

  • December 23, 2025

    OCC Wants To Preempt State Mortgage Escrow Interest Laws

    The Office of the Comptroller of the Currency has unveiled a pair of proposals aiming to, among other things, preempt state laws requiring banks it regulates to make interest payments for escrow accounts connected to certain types of residential mortgage loans, calling it a "critical tool for reducing unnecessary burden."

  • December 23, 2025

    Estate Of 1970s Cannabis Pioneer Sues Publisher Over IP Use

    The family of cannabis legalization activist and author Jack Herer is seeking to wrestle back control of his IP, filing a lawsuit in California state court which claims the patriarch's name, image and likeness have been "fraudulently" taken.

  • December 23, 2025

    Dem Sens. Blast Idea Of Charging Value-Based Patent Fees

    A group of Democratic U.S. senators has asked Commerce Secretary Howard Lutnick not to move forward with a proposed overhaul of the U.S. patent fee system that reportedly would implement fees based on a patent's value, saying such changes would create a "prohibitive bar to innovation for start-ups and other small-to-mid-size businesses."

  • December 23, 2025

    Justices Urged To Review 'Bike+' TM Suit Against Peloton

    A fitness company with a cycling app called Bike+ has urged the U.S. Supreme Court to review a Ninth Circuit decision dismissing its trademark infringement claims against Peloton, saying the appeals court erred in assessing the likelihood of confusion and should have let a jury decide the matter.

  • December 23, 2025

    Squires Will Review If Hydrafacial's ITC Win Should End IPR

    U.S. Patent and Trademark Office Director John Squires has paused the Patent Trial and Appeal Board's review of a Hydrafacial LLC skin treatment patent to consider the effect of a related U.S. International Trade Commission decision.

  • December 23, 2025

    Telcoin Sues To Freeze $1.5M In Stolen Crypto-Assets

    Cryptocurrency platform Telcoin LLC has gone to California federal court seeking an emergency injunction and damages against unknown hackers who allegedly siphoned millions in digital assets from customer wallets on Christmas Day 2023.

  • December 23, 2025

    Fed. Circ. Won't Revive Claims In Internet Voice Patent

    The Federal Circuit on Tuesday affirmed a Patent Trial and Appeal Board decision in a reexamination requested by Cisco Systems Inc. that claims in a widely asserted Estech Systems IP LLC patent on voice over internet protocol telephone systems are invalid.

  • December 23, 2025

    Arby's, Dunkin' Owner Dodges Web Cookie Suit, For Now

    A California federal judge dismissed a proposed class action Monday against Arby's, Jimmy John's, Dunkin', Baskin-Robbins and their parent company alleging their websites contained cookie banners falsely promising to remove trackers, finding the plaintiffs failed to meet heightened pleading standards required when the claims are based in fraud allegations.

  • December 23, 2025

    Biggest Energy & Environmental Court Decisions Of 2025

    Two U.S. Supreme Court rulings that erected stricter boundaries on federal environmental reviews and permitting highlighted an action-packed 2025 for energy and environmental litigation. Here, Law360 looks back at this year's most consequential court decisions in energy and environmental law.

  • December 23, 2025

    Disney Wants ESPN Streaming Rates Suit Sent To Arbitration

    Disney is seeking to force a proposed class of Fubo subscribers to arbitrate their claims that Disney unlawfully made streaming services pay inflated rates for ESPN and other sports channels, telling a California federal judge that the company can enforce Fubo's arbitration clause after its purchase of the streamer.

  • December 23, 2025

    'Surprise' Expert Prompts Axing Of $14M Car Crash Verdict

    A California appellate court has vacated a $13.8 million jury verdict after finding that the trial court abused its discretion by allowing a "surprise" medical expert witness to testify at an auto collision trial, saying his testimony likely affected the jury's substantial award.

  • December 23, 2025

    The Court Cases That Defined Sports Law In 2025

    From a landmark settlement that looks to reshape the future of college athletics to an eye-popping victory for a golf legend, the sports legal world was teeming with cases that commanded attorneys' attention throughout 2025.

  • December 23, 2025

    State Telecom Roundup: AGs Step Up War On Robocalls

    Americans have been pummeled by more than 2.5 billion robocalls every month this year, and stanching the onslaught has become one of the more bipartisan issues in national politics. Federal and state authorities also agree on the magnitude of the issue, and the nation's attorneys general are teaming up for battle across the country at the state level.

  • December 23, 2025

    DHS Finalizes Rule Shifting H-1B Odds To Higher Earners

    The Trump administration finalized changes to the H-1B lottery Tuesday, unveiling a final rule it said will favor higher-paid and higher-skilled positions and tamp down on employers exploiting the program to hire low-wage workers and depress the wages of U.S. workers.

  • December 23, 2025

    Federal Agencies Urge 9th Circ. To Lift Layoff Freeze

    The U.S. government urged the Ninth Circuit to stay a court order barring agencies from laying off workers through next month under the shutdown deal, saying the court intruded on federal labor panels' territory and the funding resolution didn't bar layoffs agencies had in the works.

  • December 23, 2025

    Fast-Track Court Fights Shaped Immigration Litigation In 2025

    The U.S. Supreme Court’s use of the emergency docket drove 2025’s biggest immigration decisions, with the justices stepping in repeatedly to stay nationwide injunctions, greenlight key parts of President Donald Trump’s immigration agenda, and in some cases preserve due process rights. Here, Law360 looks at the year’s key immigration decisions.

  • December 23, 2025

    4 Judges Who Battled Criminal Charges In 2025

    A number of high-profile cases in 2025 found judges taking on the role of criminal defendants over a wide range of allegations, from murder and sexual assault to corruption and interfering with an ICE arrest.

  • December 23, 2025

    Calif. Chamber Of Commerce Counsel Rejoins Jackson Lewis

    A former California Chamber of Commerce senior employment law counsel has rejoined Jackson Lewis PC as a principal, returning to the firm where she has already done a five-year stint, the firm announced.

  • December 23, 2025

    Ex-Oura CEO Pushes To DQ Quinn Emanuel In Firing Suit

    The onetime CEO of fitness tracker company Oura Health is pushing to disqualify Quinn Emanuel from representing the smart ring maker in his compensation suit, telling a San Francisco federal judge that he shared confidential information when he consulted with the firm about his claims prior to filing suit.

  • December 23, 2025

    Greenberg Traurig-Led Silicon Valley SPAC Raises $200M

    Special purpose acquisition company Silicon Valley Acquisition Corp. began trading publicly on Tuesday after raising $200 million in its initial public offering, with plans to pursue an acquisition of a company undergoing "structural transformation."

  • December 23, 2025

    Pot Investors Say Collective Mishandled Profits And Funds

    A pair of investors is suing the managers of a cannabis retail collective in California state court, alleging that they have been diverting funds and failing to properly distribute profits, instead using them to prop up their own businesses and enrich themselves.

  • December 22, 2025

    Anthropic, Google, Meta Face More Writer Copyright Claims

    A group of writers, including Pulitzer Prize-winning journalist John Carreyrou, on Monday lobbed yet another copyright infringement suit at tech companies Anthropic, Google, OpenAI, Meta, xAI and Perplexity, criticizing Anthropic's $1.5 billion settlement in a similar class action as seeming to serve the companies, not creators.

  • December 22, 2025

    NY's James, 21 Other Dem AGs Say CFPB Defunding Unlawful

    New York Attorney General Letitia James led a coalition of nearly two dozen Democratic attorneys general in claiming the Trump administration's effort to defund the Consumer Financial Protection Bureau is illegal, telling an Oregon federal court Monday the municipalities are statutorily entitled to the CFPB's resources

Expert Analysis

  • Series

    Nature Photography Makes Me A Better Lawyer

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    Nature photography reminds me to focus on what is in front of me and to slow down to achieve success, and, in embracing the value of viewing situations through different lenses, offers skills transferable to the practice of law, says Brian Willett at Saul Ewing.

  • What Defense Teams Must Know About PFAS Testing Methods

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    Whether testing for per- and polyfluoroalkyl substances produces results meaningful for litigation depends on the validity of the sampling methodology — so effectively defending these claims requires understanding the scientific and legal implications of different PFAS testing protocols, say attorneys at Hollingsworth.

  • 2025 State AI Laws Expand Liability, Raise Insurance Risks

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    As 2025 nears its end, claims professionals should be aware of trends in state legislation addressing artificial intelligence use, as insurance claims based on some of these liability-expanding statutes are a certainty, say attorneys at Wiley.

  • Series

    Law School's Missed Lessons: Practical Problem Solving

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    Issue-spotting skills are well honed in law school, but practicing attorneys must also identify clients’ problems and true goals, and then be able to provide solutions, says Mary Kate Hogan at Quarles & Brady.

  • Crypto In 2025: From Federal Deregulation To State Action

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    The cryptocurrency enforcement landscape evolved in 2025, marked by federal deregulatory trends and active state attorney general enforcement, creating both opportunity and risk for businesses navigating the digital asset market, say attorneys at Cozen O'Connor.

  • Reel Justice: 'The Mastermind' And Juror Decision-Making

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    The recent art heist film “The Mastermind” forces viewers to discern the protagonist’s ambiguous motives and reconcile contradictions, offering lessons for attorneys about how a well-crafted trial narrative can tap into the psychological phenomena underlying juror decision-making, says Veronica Finkelstein at Wilmington University.

  • Learning From 2025 FCA Trends Targeting PE In Healthcare

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    False Claims Act enforcement trends and legislative developments from this year signal intensifying state and federal scrutiny of private equity's growing footprint in healthcare, and the urgency of compliance, says Lisa Re at Arnold & Porter.

  • Reviewing 2025's State And Federal AI Regulations

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    In light of increasing state and federal action to oversee the use of artificial intelligence, companies that develop or deploy the technology should keep abreast of current and forthcoming AI laws and consider their applicability to their business activities, says Jessica Brigman at Spencer Fane.

  • What Trump Order Limiting State AI Regs Means For Insurers

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    Last week's executive order seeking to preclude states from regulating artificial intelligence will likely have minimal impact on insurers, but the order and related congressional activities may portend a federal expectation of consistent state oversight of insurers' AI use, says Kathleen Birrane at DLA Piper.

  • 4 Privacy Trends This Year With Lessons For Companies

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    As organizations plan for ongoing privacy law changes, 2025 trends that include a shift of activity from the federal to the state level mean companies should take an adaptive and principle-based approach to privacy programs rather than trying to memorize constantly changing laws, say attorneys at Sheppard Mullin.

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

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    To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

  • 9th Circ. Ruling Clarifies Auditor Liability For IPO Errors

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    The Ninth Circuit's recent decision in Hunt v. PricewaterhouseCoopers elucidates the legal standard for claims against auditors in connection with a company's initial public offering, confirming that audit opinions are subjective and becoming the first circuit to review this precise question since the U.S. Supreme Court's 2015 Omnicare ruling, say attorneys at Morgan Lewis.

  • AG Watch: Texas Junk Fee Deal Shows Enforcement Priorities

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    Texas Attorney General Ken Paxton's recent $9.5 million settlement with online travel agency website Booking Holdings for so-called junk fee practices follows a larger trend of state attorneys general who have taken similar action and demonstrates the significant penalties that can follow such allegations, say attorneys at Kelley Drye.

  • Calif. AG's No-Poach Case Reflects Tougher Antitrust Stance

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    This month, California’s attorney general resolved the latest enforcement action barring the use of no-poach agreements, underscoring an aggressive antitrust enforcement trend with significant increases in criminal and civil penalties, say attorneys at Pillsbury.

  • 2025 Noncompete Developments That Led To Inflection Point

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    Employers must reshape their approaches to noncompete agreements following key 2025 developments, including Delaware's rejection of blue-penciling and the proliferation of state wage thresholds, say attorneys at Gunderson Dettmer.

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