California

  • September 09, 2026

    Katten Adds Kasowitz Data Strategy Team Leader In LA

    Katten Muchin Rosenman LLP has bolstered its offerings in Los Angeles with the addition of the chair of Kasowitz LLP's data strategy, privacy and security team and co-chair of its artificial intelligence industry group.

  • September 08, 2026

    Eli Lilly 'Sabotaged' Rezpeg's Development, Nektar Tells Jury

    Eli Lilly & Co. breached its deal with Nektar Therapeutics to co-develop the autoimmune-disease drug Rezpeg and instead "sabotaged" its development in favor of a different Eli Lilly drug, a Nektar lawyer told a California federal jury during opening statements Tuesday, while Lilly's counsel countered that Nektar was unharmed by the deal's termination.

  • September 08, 2026

    Certain Apple Devices Infringe Touch Screen IP, Judge Says

    A California federal judge has held that some functions of certain Apple iPhones and iPads infringe some claims of a touch screen patent owned by Smith Interface Technologies LLC, though he also ruled that the functions don't infringe other claims and that other disputes belong before a jury.

  • September 08, 2026

    9th Circ. Upholds Former Atty's Murder-For-Hire Conviction

    The Ninth Circuit on Tuesday refused to disturb the conviction of a former New York attorney accused of arranging to pay a hitman to kill the mother of his two young children in the midst of a custody battle, ruling that it doesn't matter that his payment was made to an undercover agent rather than a person who really intended to arrange for murder.

  • September 08, 2026

    Feds Say Migrant Kids' Legal Aid Is Stalled By Bidding Process

    An Office of Refugee Resettlement official testified Tuesday during an evidentiary hearing into whether the Trump administration is violating an injunction requiring the government to provide legal representation to immigrant minors, blaming recent legal service interruptions on the federal government's contract bidding process.

  • September 08, 2026

    State Coalition Can Pursue Challenge To HHS Vax Overhaul

    A California federal judge allowed a coalition of states to proceed with their challenge to the Trump administration's decision to cut vaccine recommendations for children, ruling Tuesday the states plausibly alleged those decisions could increase costs of running their healthcare programs and burden them with having to adjust their laws. 

  • September 08, 2026

    WB Asks Panel To Pull Plug On Claim 'The Pitt' Copied 'ER'

    Warner Bros. Television told a California appellate panel Tuesday that a trial court should have tossed a lawsuit by writer Michael Crichton's widow alleging the studio ripped off her husband's show "ER" with the hit medical drama "The Pitt," arguing that a plaintiffs' expert who opined on similarities never even watched the Warner Bros. show.

  • September 08, 2026

    Apple Fights Masimo Bid To Add $243M To $634M Patent Win

    Apple has pressed a California federal judge to reject Masimo's request for nearly $243 million in interest atop a $634 million patent jury verdict on the Apple Watch's heart rate feature, saying the "staggering" damages are so large that adding more would be an "enormous windfall."

  • September 08, 2026

    Amazon Nearly Controls Full Delivery Driver Market, Suit Says

    Amazon rigged its delivery service partner program to abuse its monopsony power, suppressing wages and imposing working conditions so atrocious that drivers resort to relieving themselves in water bottles to meet inhuman delivery requirements, according to a proposed antitrust class action filed in California federal court.

  • September 08, 2026

    Meta Accused Of Using Photos To Train AI Without Consent

    Facebook and Instagram users hit Meta with a proposed class action accusing the company of harvesting biometric data from photos posted to its platforms without consent to develop its artificial intelligence and facial recognition technology.

  • September 08, 2026

    Tax Court Adds Five New Trial Locations, Expands Roles

    The U.S. Tax Court's chief judge announced that the court will hear cases in five new cities starting Tuesday, bringing the total to 79, while allowing all types of cases to be heard at each location.

  • September 08, 2026

    Ex-Facebook Exec Must Arbitrate Memoir Publicity Fight

    A California federal judge ruled Friday that a former Facebook executive waited too long to challenge in court an interim arbitral award that bars her from promoting her "Careless People" whistleblower memoir, finding that she waived her court challenge by "thoroughly" participating in arbitration for over a year before suing.

  • September 08, 2026

    Walmart Illegally Fired Worker For Positive Pot Test, Suit Says

    Walmart illegally fired an employee who tested positive for a nonpsychoactive cannabis metabolite that showed up on his urine drug test, despite lacking evidence that he possessed or used cannabis at the workplace or showed any signs of impairment, alleges a wrongful termination suit removed to California federal court on Friday.

  • September 08, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week saw disputes involving a former NFL star and a $2.5 million solar venture, Morgan Stanley's role in Fox Corp.'s planned $22 billion acquisition of Roku Inc., and JPMorgan Chase & Co.'s effort to pause more than $20 million in legal-fee payments to former Frank executives.

  • September 08, 2026

    Top LA Prosecutor Faces New DQ Attempt After 9th Circ. Ruling

    A criminal defendant has renewed his attempt to disqualify top Los Angeles federal prosecutor Bill Essayli from overseeing his case, following a Ninth Circuit decision that upheld a similar ruling against Nevada's lead federal prosecutor, saying the government is "playing shadow games" with prosecutorial powers.

  • September 08, 2026

    Calif. Urges Justices To Let Paramount Merger Case Play Out

    California and other state enforcers that are challenging Paramount Skydance Corp.'s planned $110 billion purchase of Warner Bros. Discovery have urged the U.S. Supreme Court not to expedite Iowa and Montana's case seeking to block the merger challenge.

  • September 08, 2026

    9th Circ. Reopens Immigration Case After Flat-Tire Delay

    A split panel of the Ninth Circuit has found immigration officials erred by not reconsidering the case of a Guatemalan man facing removal after he was five minutes late to his hearing, saying documentation was not required to prove a flat tire caused the delay.

  • September 08, 2026

    Fed. Circ. Backs Atty Fees In 3D Motion Sensor Patent Case

    The Federal Circuit on Tuesday turned down network testing company Viavi Solutions Inc.'s challenge to a lower court's decision ordering it to pay another company's attorney fees after Viavi unsuccessfully brought suit alleging patent infringement.

  • September 08, 2026

    Former Fox Legal Chief Joins Sullivan & Cromwell In Calif.

    Fox Corp.'s former legal and policy chief, Viet D. Dinh, has returned to private practice as a partner at Sullivan & Cromwell LLP, the firm announced Tuesday.

  • September 08, 2026

    777 Partners Gets OK To Ditch 6 Leases In Ch. 11 Case

    Investment firm 777 Partners secured a Texas bankruptcy judge's approval Tuesday to reject six leases for offices the debtor occupied before seeking Chapter 11 protection in August.

  • September 07, 2026

    USPS Asks High Court To Allow 'Modest' Mail Ballot Rules

    The Trump administration has once again asked the U.S. Supreme Court to lift a Massachusetts federal judge's order barring the U.S. Postal Service from enforcing new mail-in ballot regulations ahead of this year's midterms, arguing the "modest" changes are well within USPS' authority and don't affect election administration. 

  • September 04, 2026

    Real Estate Recap: Law Firm Office Tips, Remote Data Centers

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into law office strategies in premier markets and the pros and cons of building data centers on unincorporated land.

  • September 04, 2026

    9th Circ. Tosses Conviction Over Hand Tattoo Testimony

    The Ninth Circuit has ordered a new trial for a man convicted of robbing a store in Washington, finding that he was not testifying in his own defense when he showed jurors that he had tattoos on his hand, unlike the hand of the man seen committing the robbery in security camera footage.

  • September 04, 2026

    Verisign, ICANN Accused Of Locking In .Com Monopoly

    Verisign, which controls the database that makes every .com website functional, has monopolized .com registry services and keeps its power through a financial arrangement with the nonprofit charged with promoting competition in the domain name marketplace, according to a consumer antitrust lawsuit filed Friday in California federal court.

  • September 04, 2026

    Calif. Privacy Agency Flags Data Brokers' Reporting Gaps

    California's privacy agency is warning data brokers that they run the risk of accumulating hefty daily fines for not only failing to register with the agency, but also for providing inaccurate information about their data collection and sale activities in connection with that registration. 

Expert Analysis

  • Turning To The Courts When PBM Reform Falls Short

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    The effectiveness of state laws intended to regulate pharmacy benefit managers remains uncertain, but litigation — utilizing tried-and-true theories like breach of contract and fair dealing — offers another mechanism through which stakeholders may seek relief from PBMs, say attorneys at Reed Smith.

  • 2 'Rocket Dockets' And The Rules That Propel Them

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    The fastest civil trial courts in the country are currently in the Eastern District of Virginia and the Southern District of Florida, and their chief judges provide insights into the court rules that keep them ahead, says Robert Tata at Hunton.

  • Retailer Risk Reduction Tips As Email Marketing Suits Surge

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    Amid a flood of email marketing lawsuits following last year's Washington Supreme Court ruling in Brown v. Old Navy, retailers seeking to avoid high litigation costs can take several steps to reduce risks by focusing on their email subject lines advertising sales, says Gonzalo Mon at Kelley Drye.

  • NY's Tax On 2nd Homes Compounds Residency Tax Risks

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    New York’s recently enacted surcharge on high-value second homes reflects a nationwide legislative trend of using the residency tax framework more aggressively, which brings new considerations for business owners who maintain a residence while asserting domicile elsewhere, says Mark Parthemer at Glenmede.

  • Calif. Ruling Lowers Bar For Health Data Breach Claims

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    The California Supreme Court's ruling in J.M. v. Illuminate Education offers protection for non-healthcare companies that maintain health-related data but also adopts a new and more plaintiff-favorable standard for breach of confidentiality that companies maintaining any health-related data should address, say attorneys at Cooley.

  • Your Next Litigation Hold Should Cover AI Chat Logs

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    The Delaware Chancery Court’s recent decision in Fortis Advisors v. Krafton to treat a CEO’s artificial intelligence chats as substantive evidence is being read as a discovery warning to litigators, but there is a second duty-to-preserve lesson that is especially pertinent to in-house counsel, say attorneys at Faegre Drinker.

  • Musk-OpenAI Verdict Shows Value Of Early-Stage Governance

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    A California federal court's ruling last week in Musk v. Altman preserves the status quo at OpenAI, but signals to the technology industry at large that courts will not relitigate the governance decisions of early-stage organizations on a founder's competitive timetable, surfacing questions that will outlast the litigation, says attorney Alan N. Walter.

  • Series

    Studying Foreign Languages Makes Me A Better Lawyer

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    Studying Italian and Japanese has shown me that learning a new language can benefit a legal career in several ways, including by demonstrating the importance of approaching problems from a fresh perspective and the value of practicing patience with colleagues and clients, says Anna King at Genworth Financial.

  • 6th Circ. Ruling Highlights Split On Labor Cost Depreciation

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    The Sixth Circuit's recent decision in Schoening Investment v. Cincinnati Casualty throws into relief the fine lines of courts' varying interpretations of whether a commercial property insurer may justifiably depreciate labor costs to determine the actual cash value of damage, says Nabila Rahim at Zelle.

  • 6th Circ. Ruling Broadest So Far In Wave Of Habeas Decisions

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    The Sixth Circuit’s recent opinion in Lopez-Campos v. Raycraft provides the most developed structural reasoning among rulings in a widening circuit split over mandatory detention after undocumented entry into the U.S., and supplies immigration practitioners a template for due process arguments in favor of habeas relief, says Kemal Hepsen at Mandamus Lawyers.

  • And Now A Word From The Panel: An MDL Realignment

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    With seven multidistrict litigation proceedings initiated so far this year, a review of venue locations suggests a shift away from the East Coast, a seeming reversal of last year's swing in that direction, says Alan Rothman at Sidley.

  • 'Anderson Method' Ruling Shows Copyright Limits In Fitness

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    The Ninth Circuit's ruling in Tracy Anderson Mind and Body v. Megan Roup, finding that sequences of exercises developed and recorded by Tracy Anderson were not copyrightable choreographic works, is a reminder that even highly creative fitness programming can fall outside the scope of copyright protection, says Meredith Bobber Strauss at Michelman & Robinson.

  • 2nd Circ.'s Cantero Redo Complicates Mortgage Escrow Issue

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    The Second Circuit's recent decision in Cantero v. Bank of America reflects the absence of definitiveness in mortgage escrow preemption jurisprudence, leaving lenders to navigate conflicting state rules and pricing challenges amid a deepening circuit split, say attorneys at Sullivan & Cromwell.

  • Looking Beyond Calif. Climate Laws As NY Bills Advance

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    California's climate disclosure legislation has made emissions and risk reporting a practical reality — and now that New York is working on its own climate disclosure bills, companies must confront a future in which compliance systems will need to be ready for multiple states' reporting regimes, says Thierry Montoya at FBT Gibbons.

  • 5 Rules In 10 Weeks: Inside Genius Act's Implementation Blitz

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    Regulators have proposed five Genius Act rules in a striking span of 10 weeks, building a stablecoin framework that, with the Office of the Comptroller of the Currency at its operational center, will shape oversight and force issuers, banks and fintechs to take action as deadlines approach, say attorneys at Cahill.

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