California

  • April 03, 2026

    Prosecution Laches Case At High Court Gets Groups' Backing

    Inventor groups and practitioner associations got behind a man's U.S. Supreme Court case challenging a doctrine that can nullify a patent if an owner delayed prosecution, with one brief saying Friday the U.S. Patent and Trademark Office "created its own misery" when reviewing the man's claims.

  • April 03, 2026

    States Warn Of Executive Overreach In $100K H-1B Fee Fight

    A group of 20 states challenging the Trump administration's $100,000 fee on H-1B visa petitions slammed its position that the policy isn't reviewable, telling a Massachusetts federal court the government would essentially have a blank check to usurp congressional authority under its rationale.

  • April 03, 2026

    Hisense Says Claims In QLED False Ad Suit Are Fuzzy

    Hisense USA Corp. is urging a California federal court to throw out a proposed class action alleging that its high-definition televisions don't have QLED technology as advertised, saying the articles the complaint cites are ambiguous at best, and in some cases actively contradict the claims.

  • April 03, 2026

    Barnes & Thornburg Snags PFAS Expert From Venable

    Barnes & Thornburg LLP is beefing up its product liability and mass torts practice with the addition of a Venable LLP partner known for representing and counseling companies in environmental and toxic tort-related matters, including issues involving so-called forever chemicals, the firm announced Thursday.

  • April 03, 2026

    Schneider Wallace Loses Bid For Bigger Piece Of $75M Fee

    A California federal magistrate judge on Friday rejected Schneider Wallace Cottrell Kim LLP's bid to increase its cut of a $75.4 million fee award for representing plaintiffs in a $228.5 million Sutter Health antitrust deal, saying lead counsel Constantine Cannon LLP's allocation of $1.4 million to Schneider Wallace was fair.

  • April 03, 2026

    9th Circ. Upholds Biden Ariz. National Monument Proclamation

    A Ninth Circuit panel has upheld a lower court's dismissal of a challenge to former President Joe Biden's proclamation that established an Indigenous site in the Grand Canyon region as a national monument, saying that any claims of economic harm stemming from future higher energy costs are too speculative.

  • April 03, 2026

    19 ByHeart Infant Formula Botulism Suits Centralized In NY

    Nineteen proposed class actions accusing ByHeart Inc. of negligently selling contaminated baby formula that caused some infants to become seriously ill will be consolidated in the Southern District of New York, according to an order by the U.S. Judicial Panel on Multidistrict Litigation.

  • April 03, 2026

    State AGs Latest To Oppose Trump's Mail Ballot Order

    Attorneys general in 23 states and the District of Columbia filed a lawsuit Friday challenging President Donald Trump's executive order placing limits on mail-in voting, joining voting-rights advocates and Democratic leaders in claiming the order exceeds the president's authority.

  • April 03, 2026

    Law360 Announces The Members Of Its 2026 Editorial Boards

    Law360 is pleased to announce the formation of its 2026 Editorial Advisory Boards.

  • April 03, 2026

    Del Monte Minority Lenders Lose 3rd Circ. Appeal Bid

    A New Jersey bankruptcy judge has rejected a lender group's request to certify a Del Monte Foods settlement order for appeal to the Third Circuit, finding that the order reflected a fact-intensive application of settled law and did not present the kind of pure legal question that would warrant appellate review.

  • April 03, 2026

    Aetna Escapes COVID Testing Payment Suit In Calif.

    A Nebraska testing laboratory failed to prove that Aetna underpaid more than $53 million for COVID-19 testing services, a California federal judge has ruled, dismissing the lab's federal racketeering and state law claims against the insurer but leaving the door open to an amended suit. 

  • April 03, 2026

    Real Estate Recap: FIFA, Data Center Litigation

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including a look at the groundwork hotels and real estate owners have laid for the upcoming FIFA Men's World Cup and five legal cases over data center projects.

  • April 03, 2026

    Latham Adds Wilson Sonsini Tech Transactions Pro In Calif.

    Latham & Watkins LLP is expanding its California team, bringing in a Wilson Sonsini Goodrich & Rosati PC tech transactions ace as a partner in its Bay Area offices in San Francisco and Silicon Valley.

  • April 02, 2026

    Resume Market Is 'Bold, Bold or Bold,' Antitrust Suit Alleges

    Silicon Valley-based resume template company Rocket Resume Inc. on Thursday accused a competitor in California federal court of unlawfully monopolizing the U.S. market for online resume-building platforms, saying it is being unfairly pushed out of jobseekers' sight by its rival's "massive portfolio of fraudulent brands."

  • April 02, 2026

    PayPal Hid Checkout Woes Before 20% Stock Drop, Suit Says

    Payments giant PayPal faces a proposed investor class action alleging the company concealed slowing growth for its critical branded checkout business, precipitating a trading price drop when the company disclosed a growth decline at the end of 2025.

  • April 02, 2026

    Uber Fights Common Carrier Tentative Ahead Of NC Bellwether

    Uber on Thursday urged a California federal judge overseeing multidistrict litigation for alleged passenger sexual assaults to reverse his tentative decision that it's a "common carrier" with a duty to ensure passenger safety, a finding that could hamstring the ride-hailing giant in an upcoming North Carolina bellwether trial.

  • April 02, 2026

    Blake Lively's Sex Harassment Claim Tossed As Suit Proceeds

    Blake Lively's lawsuit against her "It Ends With Us" co-star Justin Baldoni and his production company will soon head to trial on her claims of retaliation but not on her other allegations, including sexual harassment, a Manhattan federal judge ruled Thursday.

  • April 02, 2026

    Hyundai Tech 'Piggybacking' Off Hyundai Motor TM, Jury Told

    Hyundai Motor Co. told a California federal jury during opening statements Thursday that a small American company calling itself Hyundai Technology selling "low quality" computers is "piggybacking" off the trademark of the automotive giant by tricking consumers into thinking the two companies are associated.

  • April 02, 2026

    Dish And Sling TV Infringe Pay-TV Media IP, Adeia Claims

    Adeia Technologies sued Dish and Sling TV in Colorado federal court this week alleging that they infringed patents covering modern pay-television technologies, while Dish hit back with a declaratory action in California federal court the following day, saying Adeia has a "well-established history" of demanding that providers license its portfolio or face litigation. 

  • April 02, 2026

    Ex-Rabobank Officer Pushes OCC Again For $4M In Fee Fight

    Attorneys of a former Rabobank compliance officer told the Ninth Circuit that the Office of the Comptroller of the Currency should not be allowed to abandon a "ruinous" failed enforcement action without paying $4 million to cover the fees and expenses incurred during the litigation.

  • April 02, 2026

    Amazon's Bot Ban Aims To Stifle AI Rivals, 9th Circ. Told

    Perplexity AI has urged the Ninth Circuit to scrap an injunction blocking the startup's artificial intelligence tool Comet from purchasing items on Amazon.com, arguing the lower court made numerous errors, and Amazon is trying to stifle competition to promote its own AI tools and "bombard" users with ads.

  • April 02, 2026

    Baby Care Products Co. Hit With Greenwashing Class Action

    The company behind the baby care product brand Dapple Baby has been hit with a proposed greenwashing class action in a California federal court for allegedly selling products containing synthetic and industrially processed ingredients, despite packaging that indicates the products are "plant-based" and contain no harsh chemicals.

  • April 02, 2026

    Olly Sued Over Apple Cider Vinegar Gummies

    A California man slapped Olly Public Benefit Corp. with a proposed class action in federal court alleging that the company markets its gummy apple cider vinegar supplements for metabolism support when they actually contain little of the active ingredient and are mostly sugar.

  • April 02, 2026

    California Agency Wants SunPower Tax Issue Out Of Ch. 11

    California's Department of Tax and Fee Administration has asked a Delaware bankruptcy judge to abstain from hearing a tax audit dispute in solar panel company SunPower's Chapter 11 case, saying the matter should be handled in a state administrative forum.

  • April 02, 2026

    Schneider Wallace Fights Uphill For Bigger Cut Of $75M Fees

    A California federal magistrate judge appeared skeptical Thursday about Schneider Wallace Cottrell Kim LLP's bid to increase its cut of a $75.4 million fee award for representing plaintiffs in a $228.5 million Sutter Health antitrust deal, saying lead counsel Constantine Cannon LLP's allocation of $1.4 million to Schneider Wallace seems fair.

Expert Analysis

  • How AI Exec Order May Tee Up Legal Fights With States

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    The Trump administration's draft executive order would allow it to challenge and withhold federal dollars from states with artificial intelligence laws, but until Congress passes comprehensive AI legislation, states may have to defend their regulatory frameworks in extended litigation, says Charles Mills, a clerk at the U.S. District Court for the Northern District of West Virginia.

  • How MAHA Is Taking Shape At The State Level

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    The national spotlight on the federal government's Make America Healthy Again movement is bolstering state-level actions regarding potential health impacts of certain food ingredients, increasing the difficulty and importance of maintaining effective compliance programs, say attorneys at Cooley.

  • Navigating The New Patchwork Of Foreign-Influence Laws

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    On top of existing federal regulations, an expanding wave of state legislation — placing new limits on foreign-funded political spending and new registration requirements for foreign agents — creates a confusing compliance backdrop for corporations that demands careful preplanning, say attorneys at BakerHostetler.

  • AI Evidence Rule Tweaks Encourage Judicial Guardrails

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    Recent additions to a committee note on proposed Rule of Evidence 707 — governing evidence generated by artificial intelligence — seek to mitigate potential dangers that may arise once machine outputs are introduced at trial, encouraging judges to perform critical gatekeeping functions, say attorneys at Lankler Siffert & Wohl.

  • Series

    The Law Firm Merger Diaries: Getting The Message Across

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    Communications and brand strategy during a law firm merger represent a crucial thread that runs through every stage of a combination and should include clear messaging, leverage modern marketing tools and embrace the chance to evolve, says Ashley Horne at Womble Bond.

  • Steps For Cos. To Comply With Colo. Deceptive Pricing Law

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    Colorado's newly passed law protecting against deceptive pricing practices will take effect on Jan. 1, broadening the consumer protection framework and standardizing total price disclosure requirements across a variety of industries, and there are several steps businesses can take to comply, say attorneys at Haynes Boone.

  • Opinion

    Horizontal Stare Decisis Should Not Be Casually Discarded

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    Eliminating the so-called law of the circuit doctrine — as recently proposed by a Fifth Circuit judge, echoing Justice Neil Gorsuch’s concurrence in Loper Bright — would undermine public confidence in the judiciary’s independence and create costly uncertainty for litigants, says Lawrence Bluestone at Genova Burns.

  • 10 Commandments For Agentic AI Tools In The Legal Industry

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    Though agentic artificial intelligence has demonstrated significant promise for optimizing legal work, it presents numerous risks, so specific ethical obligations should be built into the knowledge base of every agentic AI tool used in the legal industry, says Steven Cordero at Akerman LLP.

  • Opinion

    California Vapor Intrusion Policy Should Focus On Site Risks

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    As California environmental regulators consider whether to change the attenuation factor used in screenings for vapor intrusion, the most prudent path forward is to keep the current value for screening purposes, while using site-specific, risk-based numbers for cleanup and closure targets, says Thierry Montoya at Frost Brown.

  • 9th Circ. Ruling Upholds Employee Speech Amid Stalled NLRB

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    The Ninth Circuit's recent decision in National Labor Relations Board v. North Mountain Foothills Apartments shows that courts are enforcing National Labor Relations Act protections despite the board's current paralysis, so employers must tread carefully when disciplining employee speech, whether at work or online, say attorneys at Foley & Lardner.

  • Series

    Preaching Makes Me A Better Lawyer

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    Becoming a Gospel preacher has enhanced my success as a trial lawyer by teaching me the importance of credibility, relatability, persuasiveness and thorough preparation for my congregants, the same skills needed with judges and juries in the courtroom, says Reginald Harris at Stinson.

  • And Now A Word From The Panel: A New Rule For MDLs

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    With a new federal rule of civil procedure dedicated to multidistrict litigation practice taking effect this month, MDL watchers will be keeping on eye on whether the rule effectively serves its purpose of ensuring that only supportable claims proceed in MDLs, says Alan Rothman at Sidley.

  • State, Federal Incentives Heat Up Geothermal Projects

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    Geothermal energy can now benefit from dramatically accelerated permitting for development on federal land as well as state-level renewable energy portfolio standards — but operating in the complex legal framework surrounding geothermal projects requires successful navigation of complex water rights and environmental regulations, say attorneys at Holland & Hart.

  • Series

    Law School's Missed Lessons: Practicing Client-Led Litigation

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    New litigators can better help their corporate clients achieve their overall objectives when they move beyond simply fighting for legal victory to a client-led approach that resolves the legal dispute while balancing the company's competing out-of-court priorities, says Chelsea Ireland at Cohen Ziffer.

  • 9th Circ. Robinhood Ruling May Alter Intraquarter Disclosures

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    By aligning with the Second Circuit and rejecting the First Circuit's extreme-departure standard, the Ninth Circuit recently signaled in its decision to revive a putative securities class action against Robinhood a renewed emphasis on transparency when known trends that can be considered material arise between quarterly reports, say attorneys at MoFo.

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