California

  • September 22, 2026

    Flyers Tell 9th Circ. Alaska-Hawaiian Merger Eroding Service

    Airline customers have told the Ninth Circuit that Alaska Airlines' 2024 acquisition of Hawaiian Airlines eroded consumer choice on numerous routes, and that a district court improperly dismissed their antitrust lawsuit with premature and flawed findings that cannot be allowed to stand.

  • September 22, 2026

    SF Sues To Block Early Access To Trump's Truth Social Posts

    San Francisco's city attorney and others sued President Donald Trump's social media platform Truth Social in California state court Monday, asking a judge to block its "unprecedented" scheme that grants customers who pay $100,000 per month early access to the president's and other high-level officials' social media posts.

  • September 22, 2026

    Alphabet's Bid To Pare Ad Tech Suit Stalls Over Discovery

    A California federal judge rejected Alphabet's bid for partial summary judgment, saying the Google parent must first comply with a class of investors' discovery requests prompted by the company's motion in litigation claiming CEO Sundar Pichai made a false statement to Congress about whether the company's ad auctions favor Facebook.

  • September 22, 2026

    Blue States Expand Fight Over Trump Offshore Wind Buyouts

    Democratic-led states on Tuesday stepped up their fight against the Trump administration's buyouts of U.S. offshore wind leases, filing a trio of lawsuits that seek to undo payments to developers for abandoning projects on both the Atlantic and Pacific coasts.

  • September 22, 2026

    Juul Buyers Defend Antitrust Classes At 9th Circ.

    Juul buyers are defending the certification of several classes in a case over tobacco giant Altria's past investment in the e-cigarette company, telling the Ninth Circuit it does not matter if they purchased different quantities on different terms or live in different states.

  • September 22, 2026

    Foley & Lardner Steers Cognex On $500M RealSense Buy

    Industrial machine-vision company Cognex Corp. said Tuesday it has agreed to acquire RealSense for about $500 million, expanding its business into robotic perception and adding exposure to the growing market for 3D sensing technology.

  • September 22, 2026

    California Powerhouse: Keker

    Keker Van Nest & Peters LLP partners helped Google and Netflix beat major patent litigation in the past year, while representing OpenAI and other tech companies in precedent-setting IP cases, and fostering a strong pro bono practice, earning the boutique firm a spot on the list of Law360 2026 California Powerhouses.

  • September 22, 2026

    Dispensary's Tax Deduction Properly Nixed, IRS Tells 9th Circ.

    The U.S. Tax Court correctly ruled that a San Francisco marijuana dispensary's expenses found to be tied to trafficking in controlled substances aren't deductible, the IRS told the Ninth Circuit, saying such a deduction shouldn't be allowed in determining an amount to settle the business's $3 million tax debt.

  • September 22, 2026

    Judge Sinks Patent Judgments Against Chilisin In Cyntec Suit

    A California federal judge has nullified judgments against Chilisin Electronics Corp. in a patent case from Cyntec Co. over Cyntec's failure to disclose an agreement to license a pair of its patents to Apple, while also agreeing to sanction Cyntec's counsel.

  • September 22, 2026

    Vape Purchasers Say MDL Complaint Shows Price-Fix Scheme

    Direct purchasers of vaping products are defending their amended complaint in multidistrict litigation alleging that a Chinese vape company conspired with its distributors to fix prices, saying new allegations in their latest complaint show there was more at work in the arrangement than "ordinary" business dealings.

  • September 21, 2026

    British Columbia Joins In Blaming OpenAI In School Shooting

    The Canadian province of British Columbia on Monday became the latest to sue artificial intelligence company OpenAI over a deadly February shooting at a small-town school, telling a California federal court that company leadership rejected an internal recommendation to notify law enforcement of the shooter's ChatGPT communications that company staff flagged as dangerous.

  • September 21, 2026

    Tesla Atty Misled Witness Days Before Bias Trial, Judge Hears

    The California Civil Rights Department asked a California judge for a protective order Monday on the first day of a bench trial over claims Tesla Inc. fostered racism at its Fremont factory, after a witness testified that an in-house Tesla attorney recently called him and misled him into believing he represented the agency.

  • September 21, 2026

    Insider Critiques Of Meta Came From Ignorance, Jury Told

    A Meta vice president testified before a New Mexico state jury Monday that, "with all due respect," criticisms of the company's data handling from investigation partner Gibson Dunn and from then-Chief Operating Officer Sheryl Sandberg were born of a lack of understanding.

  • September 21, 2026

    AI-Native Healthcare Service Co. Says Rival Copied 'N' Logo

    Nitra Inc., an artificial intelligence-native all-in-one platform that provides fintech related services helping healthcare practices save time and money, accused a rival company of impermissibly using a "strikingly and confusingly similar" design mark for the stylized letter "N," according to a trademark infringement action filed Friday in California federal court.

  • September 21, 2026

    Anthropic Can't Shake Reddit's AI Content-Scraping Suit

    A San Francisco judge largely rejected Anthropic's bid to toss Reddit Inc.'s suit accusing it of improperly gathering user content to train its artificial intelligence products, finding that most of Reddit's allegations have extra elements exempting them from federal preemption.

  • September 21, 2026

    Ex-Girlfriend Of $36M Crypto Schemer Gets 18 Months

    A California federal judge sentenced an Orange County woman to 18 months in prison and ordered her to pay more than $1.48 million in restitution for failing to report more than $2.6 million in taxable income she received through accounts funded by her then-boyfriend's criminal activities related to a $36 million hacking scheme.

  • September 21, 2026

    Vape Co. Gets $304K Judgment Over Unpaid Order

    The Illinois-based owner of the Urb vape brand has secured a $300,000 judgment in Illinois federal court against a California company that ordered tens of thousands of empty vape devices but never paid for them, but it won't be getting attorney fees.

  • September 21, 2026

    L3Harris Says Navy Deal Aims To Bolster Missile Supplies

    L3Harris Technologies said Monday that it's inked a multiyear agreement with the Naval Air Warfare Center Weapons Division in China Lake, California, to manufacture key missile components needed for national defense.

  • September 21, 2026

    Meta Trims But Can't End Cybersecurity Pro's Retaliation Suit

    The former head of cybersecurity at messaging platform WhatsApp can pursue some, but not all, of his whistleblower retaliation suit against Meta Platforms, a California federal judge has ruled, saying the complaint plausibly alleges protected activity regarding his reports that claim Meta violated U.S. Securities and Exchange Commission rules.

  • September 21, 2026

    AI Cos. Hit With Antitrust Suit Over Deal To 'Pace The Frontier'

    Artifical intelligence users in Florida and California have accused Anthropic, OpenAI, SpaceX and Google of illegally restraining competition by publicly agreeing to "pace the frontier" and collectively slow down their AI development.

  • September 21, 2026

    ICE Contractor To Pay $48.75M To End Family Separation Suit

    U.S. government contractor MVM Inc. has agreed to pay $48.75 million to resolve a proposed class action over its alleged participation in a policy that separated thousands of immigrant families during the first Trump administration, according to a motion for preliminary approval.

  • September 21, 2026

    'So What?': Judge Pans DOJ Bid To End TikTok Consent Decree

    A California federal judge said Monday he will not end a 2019 consent decree the government reached with TikTok Inc. predecessor Musical.ly over its collection of data on kids under 13 just because the U.S. Department of Justice is asking him to, saying the DOJ gave him no information about why he should.

  • September 21, 2026

    Fed. Circ. Says Profit Measurement Patents Ineligible

    The Federal Circuit on Monday said claims in a trio of patents relating to management profit measures were not patent-eligible, handing a win to software company Teradata Operations Inc. and industrial supply business W. W. Grainger Inc. in a suit accusing them of infringement.

  • September 21, 2026

    Smart-Ring Maker Oura Launches $2.1B IPO Plan

    Fitness-tracking ring maker Oura on Monday unveiled a target price range for its public debut, telling the U.S. Securities and Exchange Commission that it plans to raise roughly $2.1 billion.

  • September 21, 2026

    Varian, Gov't Appeal Foreign Dividend Decision To 9th Circ.

    Varian Medical Systems Inc. is appealing a U.S. Tax Court decision that it owes more than $7.2 million to the Internal Revenue Service as a result of the court limiting its deemed dividends deduction, while the government is also appealing, according to filings in the Ninth Circuit.

Expert Analysis

  • Rhode Island Self-Checkout Law Signals National Trend

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    Rhode Island's law limiting self-checkout in retail stores is the first of its kind, but state and local lawmakers across the country are considering similar bills — and if enacted, they could create a patchwork of compliance requirements around issues including staffing, signage and restricted merchandise, says Hannah Flint at Hunton.

  • USPTO-Fed. Circ. Split Complicates Machine Learning Patents

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    The wide chasm between the USPTO's and the Federal Circuit's approach to eligibility for machine learning patents means that patent drafters must avoid functional claiming and specifications if they hope to avoid invalidation of a machine learning patent at the appellate court, says attorney Michael Kiklis.

  • How 9th Circ. 'Shadow Trading' Case May Affect Private Credit

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    Private credit firms should not wait for a result in the Ninth Circuit appeal in U.S. Securities and Exchange Commission v. Panuwat to address material nonpublic information exposure under existing statutes and take steps to ensure their internal policies and surveillance are ready for increased regulatory scrutiny, says Steve Brown at StarCompliance.

  • 4 Cert. Denials Keep Personal Jurisdiction Issues Percolating

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    After the U.S. Supreme Court's decisions in Ford Motor v. Montana and Mallory v. Norfolk Southern Railway expanded limits on personal jurisdiction, the justices' denials this term of four certiorari petitions suggest they are content to let jurisdiction questions brew in lower courts before weighing in, say attorneys at Hunton.

  • Class Actions At The Circuit Courts: July Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses four recent rulings involving wage and hour allegations, medical care for incarcerated individuals, oil and gas royalty payments, and nuisance claims.

  • AG Watch: Ohio AG Joins State Antitrust Enforcement Trend

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    Amid the recent reprioritization in the federal government's competition enforcement agenda, two recent cases provide critical insight into how the Ohio attorney general will proceed in the relatively unprecedented trend of state attorneys general aggressively pursuing antitrust matters, say attorneys at BakerHostetler.

  • Series

    Being A Singer Makes Me A Better Lawyer

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    Before law school, I spent seven years trying to make it as a professional singer in Los Angeles, and nearly everything I learned about preparation, humility, confidence and more has followed me into my legal practice, says Jessica Caterina at Moses & Singer.

  • Mass. UHC Fraud Suit Signals States' Medicaid FCA Push

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    Massachusetts' recently filed False Claims Act suit alleging UnitedHealthcare misrepresented the health status of enrollees in a Medicaid senior care organization plan it managed pushes forward a new phase of state-level scrutiny of managed care data and Medicaid payment mechanisms, say Li Yu at Bernstein Litowitz, Ellen London at London & Naor and Gwendolyn Stamper at Vogel Slade.

  • The Growing Antitrust Risks Of AI Pricing For Health Insurers

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    Attorneys at Patterson Belknap provide an overview of the increased risk of antitrust enforcement for health insurance companies using algorithmic price models, including in the form of multidistrict private litigation, new state and federal bills, and potential federal enforcement.

  • Trade Secret Practice Tips From The 1st Half Of 2026

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    Intellectual property attorneys should consider what several significant developments in 2026 thus far mean for how they protect, litigate and value trade secrets, focusing on new state noncompete bans, cases scrutinizing how plaintiffs identify trade secrets and federal rulings on damages doctrines, say attorneys at Faegre Drinker.

  • 2 Microsoft Matters Could Help Shape AI Antitrust Outlook

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    A pending federal court case and investigation focusing on Microsoft's allegedly anticompetitive conduct in the deployment of artificial intelligence tools are testing whether antitrust law can distinguish ordinary competition to supply the AI ecosystem from conduct that distorts how that competition unfolds, says Kylie Kim at Massey & Gail.

  • Fed. Circ. Licensing Rulings Shed Light On Patentee Standing

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    Two recent decisions from the Federal Circuit provide a useful framework for evaluating whether a patent license agreement preserves a sufficient exclusionary interest to support future patent infringement claims, say attorneys at Venable.

  • Asylum Ruling Signals Larger Separation Of Powers Battle

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    The U.S. Supreme Court’s recent decision in Mullin v. Al Otro Lado that border officials may turn away asylum-seekers without inspection is part of a broader conversation about the reach of institutional safeguards that subject governmental authority to legal constraint, says Dree Collopy at American University's Washington College of Law.

  • Solar's Momentum At Mid-2026 Will Help It Overcome Snags

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    The rapid expansion of U.S. solar development in the first half of 2026 is likely to continue its pace, even amid ongoing shifts in federal trade policy and supply chain regulations, obstacles to permitting reform, and an increasing divide between states enacting policies to encourage or stymie project development, say attorneys at Beveridge & Diamond.

  • Carbon Health Settlement Highlights Why Evidence Is Key

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    The California Attorney General's Office's first-of-its-kind settlement with Carbon Health, imposing penalties for alleged corporate practice of medicine violations, shows that friendly professional corporation challenges usually hinge not on the parties' management services agreement, but on whether the operational record matches it, says Ben Dubin at VC Expert Services.

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