California

  • 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.

  • December 18, 2025

    AI Energy Co. Stem Inc. Beats SPAC Merger Investor Suit

    Artificial intelligence-driven energy storage company Stem Inc. and its brass no longer face investor claims of making misstatements ahead of a $1.35 billion merger with a blank check company after a judge found their latest complaint revisions didn't fix earlier issues.

  • December 18, 2025

    Pennsylvania Says DOJ Not Authorized To Get Voter Data

    Pennsylvania shouldn't have to give the U.S. Department of Justice its voters' driver's license numbers and partial Social Security numbers because that data is not necessary for enforcing the federal laws the DOJ cited in its demand, according to a brief seeking dismissal of the DOJ's lawsuit.

  • December 18, 2025

    Top Trade Secrets Decisions Of 2025

    The Ninth Circuit clarified the rules of engagement in trade secrets disputes with guidance on when confidential information must be precisely detailed during litigation, and jurors delivered a $200 million verdict against Walmart over product freshness technology. Here are Law360's picks for the biggest trade secrets decisions of 2025.

  • December 18, 2025

    9th Circ. Revives National Forest Road Injury Claim

    A timber worker who suffered injuries when his excavator slid off a Washington road under the control of the U.S. Forest Service will get the opportunity to take his claims to trial, the Ninth Circuit ruled Wednesday, saying a jury needs to decide whether the worker's employer or the federal government was responsible for the road's upkeep.

  • December 18, 2025

    Theta, CEO Accused Of Crypto Fraud In Whistleblower Suits

    Two whistleblower complaints have been filed against Sliver VR Technologies, its blockchain subsidiary Theta Labs Inc. and their CEO, alleging they ran pump-and-dump and other fraud schemes to artificially inflate the company's token prices.

  • December 18, 2025

    Monarch Overhyped 'Driver-Optional' Tractors, Ex-Dealer Says

    A Washington farm supply store sued California-based Monarch Tractor — which bills itself as the maker of "the world's first autonomous tractor" — in Seattle federal court Thursday, claiming the company's MK-V vehicles "did not perform as represented and were unable to operate in the autonomous manner represented."

  • December 18, 2025

    UC Researchers Near Reinstating $7B In DOE Grants

    A California federal judge said Thursday she's inclined to grant a preliminary injunction ordering the Trump administration to reinstate $7 billion in Department of Energy grants awarded to researchers, saying they were canceled with form letters similar to those she's previously found to violate the Administrative Procedure Act.

  • December 18, 2025

    SF Must Reinstate Worker Fired For Violating COVID Vax Rule

    A California federal judge ordered San Francisco to reinstate a 311 call center agent who was fired for violating a COVID-19 vaccination mandate after he sought an exemption based on his Muslim faith, ruling Thursday that the plaintiff has made a "prima facie case for religious discrimination."

  • December 18, 2025

    IRS Guidance Discriminates Against Wind, Solar, Groups Say

    Several groups, including the Natural Resources Defense Council and the city of San Francisco, asked a D.C. federal court Thursday to block the Internal Revenue Service from instituting new tax credit rules that they say illegally discriminate against wind and solar projects.

  • December 18, 2025

    Feds Urge Justices To Keep SEC Disgorgement Power Intact

    The Trump administration has joined the call for the U.S. Supreme Court to resolve a circuit split over the U.S. Securities and Exchange Commission's disgorgement powers, urging the justices to find that alleged fraudsters should be required to give up illegal profits even if the government can't show investors lost money.

  • December 18, 2025

    California Justices OK Standards For Updated Bar Exam

    The California Supreme Court on Thursday approved a proposed set of qualification standards for experts involved in developing California's bar exam in the wake of a botched administration of the exam in February.

  • December 18, 2025

    Nonclass Attys' $75M Fee Request Too High, Anthropic Says

    Anthropic says the $75 million in fees that nonclass counsel requested as part of the artificial intelligence company's $1.5 billion copyright settlement with authors is far too high, arguing there is "scant justification" for the request.

  • December 18, 2025

    Calif. AG, Bar Officials Fight Bid To Stop ABS Fee-Sharing Ban

    Both the California attorney general and the California State Bar are opposing a California attorney's attempt to block a new law preventing fee-sharing with out-of-state law firms owned by nonlawyers set to go into effect on Jan. 1.

  • December 18, 2025

    Vegas Sun Wants Justices To Revive Protective Pact

    The Las Vegas Sun wants the U.S. Supreme Court to take up a Ninth Circuit decision that nixed an agreement protecting it from the Las Vegas Review-Journal's alleged plan to drive it out of business, arguing that the old pact with the more conservative paper was valid even without express government approval.

  • December 18, 2025

    Oakland Diocese To Continue Ch. 11 Plan Talks

    The Roman Catholic Diocese of Oakland and representatives of sexual abuse claimants told a California bankruptcy judge Thursday they are ready for another month of talks to try and reach an agreement on a Chapter 11 plan for the diocese.

  • December 18, 2025

    LinkedIn Data Access Settlement Rejected In Antitrust Case

    A California federal court refused to approve a settlement requiring LinkedIn to stop conditioning access to its data interface on rivals agreeing not to use the data for a competing professional social network, a deal that included no damages but up to $4 million in attorney fees.

Expert Analysis

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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.

  • Series

    The Law Firm Merger Diaries: Integrating Practice Groups

    Author Photo

    Enacting unified leadership and consistent client service standards ensures law firm practice groups connect and collaborate around shared goals, turning a law firm merger into a platform for growth rather than a period of disruption, says Brian Catlett at Fennemore Craig.

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

    Author Photo

    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Next Steps For Orgs. Amid Updated OpenAI Usage Policies

    Author Photo

    OpenAI's updates to its usage policies, clarifying that its tools are not substitutes for professional medical, legal or other regulated advice, sends a clear signal that organizations should mirror this clarity in their governance policies to mitigate compliance and liability exposure, say attorneys at Baker Donelson.

  • Autonomous Vehicle Liability Trends To Watch In 2026

    Author Photo

    With autonomous vehicles increasingly making their own decisions, the liability landscape for AVs has changed over the past year — highlighting a number of important issues that companies and practitioners should keep a close eye on in 2026, says Farid Yaghoubtil at Downtown LA Law Group.

  • Key Crypto Class Action Trends And Rulings In 2025

    Author Photo

    As the law continued to take shape in the growing area of crypto-assets, this year saw a jump in crypto class action litigation, including noteworthy decisions on motions to compel arbitration and class certification, according to Justin Donoho at Duane Morris.

  • 6 Laws For Calif. Employers To Know In 2026

    Author Photo

    California's legislative changes for 2026 impose sweeping new obligations on employers, including by expanding pay data reporting, clarifying protections related to bias mitigation training and broadening record access rights, but employers can avoid heightened exposure by proactively evaluating their compliance, modernizing internal systems and updating policies, says Alexa Foley at Gordon Rees.

  • NBA, MLB Betting Indictments: Slam Dunks Or Strikeouts?

    Author Photo

    Recent fraud charges against bettors, NBA players and MLB pitchers raise questions about what the government will need to prove to prosecute individuals involved in placing bets based on nonpublic information, and it could be a tough sell to juries, say attorneys at Ford O'Brien.

  • Series

    Knitting Makes Me A Better Lawyer

    Author Photo

    Stretching my skills as a knitter makes me a better antitrust attorney by challenging me to recalibrate after wrong turns, not rush outcomes, and trust that I can teach myself the skills to tackle new and difficult projects — even when I don’t have a pattern to work from, says Kara Kuritz at V&E.

  • Eveready Vs. Squirt: How Trademark Surveys Fare In 9th Circ.

    Author Photo

    An analysis of how two consumer surveys for measuring confusion in trademark disputes perform in the Ninth Circuit across pivotal points in trademark cases' progression reveals insights not only on how the two formats stack up against each other, but also how to maximize a survey's effectiveness, say attorneys at Dorsey.

  • Prepping For 2026 Shifts In Calif. Workplace Safety Rules

    Author Photo

    California's Division of Occupational Safety and Health is preparing for significant shifts and increased enforcement in 2026, so key safety programs — including injury and illness prevention plans, workplace violence plans, and heat illness prevention procedures — must remain a focus for employers, says Rachel Conn at Conn Maciel.

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.