California

  • December 16, 2025

    Fed. Circ. Stunned By 'Numerous' Flaws In Patent Appeal

    The Federal Circuit refused Tuesday to revive a patent licensing company's infringement lawsuit over a software patent, finding there were so many issues with the appeal that they "are almost too numerous to count."

  • December 16, 2025

    Jury Says Magnolia Medical Is Owed $1.6M After Patent Trial

    A Delaware federal jury on Tuesday morning found that Magnolia Medical Technologies Inc. is entitled to nearly $1.6 million after Kurin Inc. infringed its patents tied to devices meant for drawing blood.

  • December 15, 2025

    'Hardworking' 9th Circ. Senior Judge Sandra Ikuta Dies At 71

    Senior U.S. Circuit Judge Sandra Segal Ikuta of the Ninth Circuit, who has been semi-retired since early November, died on Dec. 7 at the age of 71, exactly one month after assuming senior status, according to the Federal Judicial Center.

  • December 15, 2025

    LA Angels Did Nothing To Prevent Pitcher's Death, Jury Told

    The Los Angeles Angels "did absolutely nothing" to stop its employee from distributing illicit drugs to Tyler Skaggs, plaintiffs' counsel told California jurors Monday during closing arguments in his family's wrongful death lawsuit, while an Angels attorney argued that the pitcher was responsible for his own overdose death. 

  • December 15, 2025

    Racial 'X-Acto Knife' Used For Prop 50 Map, Calif. Panel Told

    A three-day hearing before three federal judges kicked off Monday in Los Angeles over challenges brought by California Republicans and the U.S. Department of Justice to the state's Proposition 50 voter-approved congressional districts, with a RealClearPolitics election analyst testifying that one district was created using a racial "X-Acto knife" rather than a political one.

  • December 15, 2025

    DC Judge Won't Block Calif. Tribe's Recognition Status

    Three California residents and a nonprofit cannot have an emergency order blocking a decision by the U.S. Interior Department to give federal recognition to California's Ione Band of Miwok Indians, a D.C. federal judge ruled, saying the plaintiffs didn't comply with federal rules governing such requests.

  • December 15, 2025

    Smartwatch Giants Sued Over Fall Detection Patents

    A company that makes medical alert watches for the elderly has sued Apple, Samsung, Google and Garmin in federal court and the U.S. International Trade Commission, alleging that the fall detection features in their smartwatches infringe two patents.

  • December 15, 2025

    Social Media MDL Judge Warns Attys Against Flooding Docket

    A California federal judge overseeing multidistrict litigation over claims that social media is addictive warned counsel for the plaintiffs Monday that she'd sanction them if their 17,000 pages of exhibits they plan to submit in response to defendants' summary judgment motions "[litter] the docket with irrelevant documents."

  • December 15, 2025

    Microsoft Seeks To Exit ChatGPT Users' OpenAI Antitrust Suit

    Microsoft has slammed a proposed class action accusing the company of bullying OpenAI into a cloud computing deal as devoid of fact and economic sense in two motions filed in California federal court, saying the plaintiffs, ChatGPT subscribers, are trying to dodge an arbitration clause in the chatbot developer's user terms.

  • December 15, 2025

    States Fight Sandoz Bid To Argue Duplication In Generics Row

    Multiple attorneys general have told a Connecticut federal court that Sandoz Inc. and Fougera Pharmaceuticals Inc. can't claim the states' grievances over allegations of price fixing are duplicative of claims that were already settled, since there are some claims and forms of relief that only state plaintiffs can seek.

  • December 15, 2025

    9th Circ. Backs Honeywell Over Engineer's Retaliation Claims

    The Ninth Circuit rejected an ex-Honeywell engineer's challenge to her firing after voicing concerns about avionic software that was part of a Boeing defense contract, finding any potential fraud to the government was too far removed to support a retaliation claim.

  • December 15, 2025

    FTC Joined By 21 States In Accusing Uber Of Deception

    Twenty-one states joined the Federal Trade Commission on Monday in a California federal lawsuit accusing Uber of enrolling consumers into its paid subscription service without consent and keeping them in a "loop" of obstacles that deter or prevent cancellations.

  • December 15, 2025

    USPTO Replaces Denver Office With Center In Montana

    Montana has been picked by the U.S. Patent and Trademark Office to be the first state to oversee community outreach in the area formerly serviced by the now-shuttered Rocky Mountain Regional Outreach Office in Denver.

  • December 15, 2025

    Lady Gaga Can Keep Using 'Mayhem' Mark For Now, Judge Says

    A California federal judge on Monday refused to grant a surfing brand a preliminary injunction against Lady Gaga from using the "Mayhem" mark on the clothing she sells, saying the brand had not shown that it was likely to succeed on its trademark infringement claims.

  • December 15, 2025

    Insurer Denies Coverage For Car Shop's Customer Suit

    An insurer told a California federal court it had no duty to defend a car conversion business from a suit alleging it wrongfully used a customer's car in advertisements, explaining that the claims did not fall under the specified ad injury coverage.

  • December 15, 2025

    Cooley Adds Crypto-Focused Atty From Waymaker

    A fintech litigator whose clients have included Mango Markets trader Avraham Eisenberg and Tornado Cash co-founder Roman Storm is heading to Cooley LLP after 12 years at Waymaker LLP, Cooley announced Monday.

  • December 15, 2025

    Judge Won't Boot Bondi-Appointed Prosecutor In LA

    A federal judge has refused to reconsider his ruling disqualifying Bill Essayli from holding the role of U.S. attorney but allowing him to serve as the first assistant U.S. attorney for the Central District of California, finding that Essayli's appointment by U.S. Attorney General Pamela Bondi is valid.

  • December 15, 2025

    The Top Patent Decisions Of 2025

    The Federal Circuit decided its first en banc utility patent case in years and expanded who can use the U.S. International Trade Commission, while both the appeals court and U.S. Patent and Trademark Office took on the eligibility of AI patents. Here's a look at the top patent decisions of 2025.

  • December 15, 2025

    Atty Seeks To Block Law Banning Fee-Sharing With ABS Firms

    The attorney challenging a California law that blocks fee-sharing with out-of-state law firms owned by nonlawyers has petitioned for enforcement of the law to be suspended before it is set to go into effect on Jan. 1.

  • December 12, 2025

    1st Circ. OKs Barring Medicaid Planned Parenthood Coverage

    A First Circuit panel on Friday upheld the Trump administration's ban on Medicaid funding for Planned Parenthood, vacating a lower court's order that would've kept in place Medicaid reimbursements for Planned Parenthood clinics in 22 states.

  • December 12, 2025

    Live Nation Consumers Get Class Certified In Antitrust Case

    A California federal judge Friday certified a class of consumers accusing Live Nation of monopolizing the live entertainment industry, rejecting the company's argument that there aren't common issues that predominate over individual ones and adopting a tentative ruling he issued earlier this month.

  • December 12, 2025

    Real Estate Recap: Empowering NYC Nonprofit Buyers

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney reactions to a New York City a bill that would give nonprofits the opportunity to buy certain residential buildings.

  • December 12, 2025

    Squires Institutes 7 AIA Reviews, Denies 12 Other Petitions

    U.S. Patent and Trademark Office Director John Squires has instituted seven America Invents Act reviews in the second round of cases where he has found that patent challenges warrant consideration since taking over the institution process.

  • December 12, 2025

    Roblox Child Abuse Cases Sent To Calif.

    The Judicial Panel on Multidistrict Litigation on Friday sent cases alleging that children were groomed and exploited by sexual predators on Roblox's popular gaming platform to federal court in California, given the likelihood more claims will be brought.

  • December 12, 2025

    SEC, Ex-Advisers Settle Unregistered Securities Sales Claims

    The U.S. Securities and Exchange Commission has reached a settlement with a pair of former investment advisers it accused of participating in a fraudulent scheme to sell unregistered oil and gas securities, according to a motion filed on Friday.

Expert Analysis

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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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

    Author Photo

    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.

  • Series

    Traveling Solo Makes Me A Better Lawyer

    Author Photo

    Traveling by myself has taught me to assess risk, understand tone and stay calm in high-pressure situations, which are not only useful life skills, but the foundation of how I support my clients, says Lacey Gutierrez at Group Five Legal.

  • Series

    Law School's Missed Lessons: Client Service

    Author Photo

    Law school teaches you how to interpret the law, but it doesn't teach you some of the key ways to keeping clients satisfied, lessons that I've learned in the most unexpected of places: a book on how to be a butler, says Gregory Ramos at Armstrong Teasdale.

  • How The FTC Is Stepping Up Subscription Enforcement

    Author Photo

    Despite the demise of the Federal Trade Commission's click-to-cancel rule in July, the commission has not only maintained its regulatory momentum, but also set new compliance benchmarks through recent high-profile settlements with Match.com, Chegg and Amazon, say attorneys at Holland & Knight.

  • Where 4th And 9th Circ. Diverge On Trade Secret Timing

    Author Photo

    Recent Fourth and Ninth Circuit decisions have revealed a deepening circuit split over when plaintiffs must specifically define their alleged trade secrets, turning the early stages of trade secret litigation into a key battleground and elevating the importance of forum selection, say attorneys at Skadden.

  • Series

    Adapting To Private Practice: 3 Tips On Finding The Right Job

    Author Photo

    After 23 years as a state and federal prosecutor, when I contemplated moving to a law firm, practicing solo or going in-house, I found there's a critical first step — deep self-reflection on what you truly want to do and where your strengths lie, says Rachael Jones at McKool Smith.

  • Series

    Painting Makes Me A Better Lawyer

    Author Photo

    Painting trains me to see both the fine detail and the whole composition at once, enabling me to identify friction points while keeping sight of a client's bigger vision, but the most significant lesson I've brought to my legal work has been the value of originality, says Jana Gouchev at Gouchev Law.

  • Using The GHG Protocol For California Climate Reporting

    Author Photo

    With the California Air Resources Board's recent announcement that entities subject to the state's climate disclosure laws can use the Greenhouse Gas Protocol as a standard for structured, auditable reporting, a review of methods, data sources and disclosures under the protocol is timely for compliance planning, says Thierry Montoya at Frost Brown.

  • 3 Trends From AI-Related Securities Class Action Dismissals

    Author Photo

    A review of recently dismissed securities class actions centering on artificial intelligence highlights courts' scrutiny of statements about AI's capabilities and independence, and sustained focus on issues that aren't AI-specific, say attorneys at Alston & Bird.

  • Calif. Justices Usher In Stricter Era For Wage Law Ignorance

    Author Photo

    In Iloff v. LaPaille, the California Supreme Court determined that neither an employer's ignorance of wage obligations nor a worker agreeing to an unconventional arrangement is sufficient to establish good faith, demonstrating that the era of casual wage arrangements without legal vetting is over, says Brandy Alonzo-Mayland at Michelman & Robinson.

  • What The New Nondomiciled-Trucker Rule Means For Carriers

    Author Photo

    A new Federal Motor Carrier Safety Administration interim final rule restricting states' issuance of commercial drivers licenses to nondomiciled drivers does not alter motor carriers' obligations to verify drivers' qualifications, but may create disruptions by reducing the number of eligible drivers, say attorneys at Benesch.

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.