California

  • February 17, 2026

    OpenAI's Video App Can't Use 'Cameo' As TM Case Proceeds

    A California federal judge issued a preliminary injunction blocking OpenAI from using the word "Cameo" to refer to a component of its Sora AI video generator app in litigation brought by a personalized video provider of the same name, which argued that its consumer reputation was threatened by the artificial intelligence company.

  • February 17, 2026

    Squires Ends IPR After ITC Judge Rejects Validity Challenge

    U.S. Patent and Trademark Office Director John Squires ended a Patent Trial and Appeal Board review of a Hydrafacial LLC skin treatment patent since the same issue had already been adjudicated in the U.S. International Trade Commission.

  • February 17, 2026

    McGuireWoods Adds Sidley Private Equity Pro In Los Angeles

    McGuireWoods LLP is expanding its transactional team, announcing Tuesday that it is bringing in a Sidley Austin LLP private equity expert as a partner in its Los Angeles office.

  • February 17, 2026

    Packaging Co. Says Stiiizy Owes $7M On Breached Contracts

    All Packaging Co. LLC is suing Stiiizy Inc., alleging in California federal court that the cannabis company is in breach of a pair of contracts and has failed to pay around $7 million under those agreements.

  • February 17, 2026

    3 Firms Advise On $9.9B Danaher, Masimo Diagnostics Deal

    Danaher Corp. said Tuesday it has agreed to acquire Masimo Corp. in a deal valued at about $9.9 billion, including debt, with Kirkland & Ellis LLP advising Danaher and Sullivan & Cromwell LLP and White & Case LLP representing Masimo. 

  • February 17, 2026

    J&J Fights Beasley Allen's Bid To Pause Talc DQ Ruling

    A New Jersey state court lacks standing to block an appellate panel's removal of Beasley Allen from representing hundreds of women with ovarian cancer pursuing claims against Johnson & Johnson over talcum powder, the pharmaceutical company has argued in an opposition brief.

  • February 17, 2026

    Sick Juror Delays Meta Trial Ahead Of Zuckerberg Testimony

    The first bellwether trial over thousands of claims that social media companies harm young people's mental health was delayed Tuesday due to a juror being hospitalized with an illness, although the California state judge in the case said the trial will resume one way or another on Wednesday, when Meta Platforms CEO Mark Zuckerberg is scheduled to testify. 

  • February 17, 2026

    Battery Co. Calls Energizer's Trade Secret Claims 'Meritless'

    A California battery company accusing Energizer and Walmart of colluding to fix retail battery prices said Energizer's counterclaims of inducing an account manager to steal trade secrets were "tactical and meritless" and has asked a federal judge to dismiss them.

  • February 17, 2026

    Bayer AG Unveils $7.3B Deal For Roundup Users

    Bayer AG unit Monsanto has agreed to pay up to $7.25 billion over as many as 21 years to resolve current and future claims that exposure to the weed killer Roundup caused non‑Hodgkin lymphoma, under a proposed nationwide class settlement filed Tuesday in Missouri state court in St. Louis.

  • February 13, 2026

    Stanford Prof Tells Jury Studies Confirm Social Media Addiction

    A Stanford University professor of psychiatry and addiction returned to the witness stand Friday in a California bellwether trial over claims that social media companies harm young people's mental health, saying studies have concluded that addiction to platforms such as YouTube and Instagram is real and can hurt mental health.

  • February 13, 2026

    Novel Calif. Data Deletion Tool Off To Hot Start, Director Says

    Despite a relatively quiet rollout, more than 170,000 California residents have signed up for a first-of-its-kind system that allows them to ask all registered data brokers to delete their personal information in a single request, positioning the tool as a strong model for other states similarly looking to boost consumer protections, the executive director of the state's privacy regulator told Law360.  

  • February 13, 2026

    States' Generic Drugs Antitrust Case Headed Toward Trial

    A Connecticut federal judge has mostly refused to side with pharmaceutical companies facing states' generic drug price-fixing litigation against them, ruling that there are genuine disputes of material fact as to drug distribution chains and the states' antitrust standing and teeing up the case for trial.

  • February 13, 2026

    'Acqui-Hires' In AI Drawing Antitrust Scrutiny, Tech Attys Say

    Attorneys with Nvidia, Google and Uber took the stage at a conference hosted by Baker McKenzie to discuss emerging trends in antitrust enforcement, including how booming AI investment has produced new regulatory scrutiny of "acqui-hires," in which large companies acquire startups primarily to hire their teams.

  • February 13, 2026

    State AGs Back Senate's Version Of Kids Online Safety Act

    Forty state attorneys general have joined in urging Congress to support the U.S. Senate's version of the bipartisan Kids Online Safety Act, a measure that would require online platforms to default to their most protective settings for children.

  • February 13, 2026

    Feds Resist Sierra Club's Bid To Enforce Border Wall Deal

    The U.S. government is opposing the Sierra Club's attempt to enforce a settlement pact concerning borderlands barriers as they fight over the first Trump administration's diversion of federal funds for border wall construction versus environmentalists' claims that the wall impedes wildlife passage.

  • February 13, 2026

    9th Circ. Nixes Chase Atty Fees In Wrongful Garnishment Suit

    The Ninth Circuit has partly revived a suit accusing Chase Bank NA and a debt-collector law firm of illegally garnishing Social Security funds from an Arizona man's retirement accounts, ruling they should have known that the funds were immune from garnishment.

  • February 13, 2026

    Diving Into Syntax, Fed. Circ. Saves Netflix Patent Challenge

    The Federal Circuit on Friday revived for the second time a Netflix Inc. challenge to a patent owned by DivX LLC, faulting the Patent and Trial Appeal Board for its interpretation of a key claim limitation that, lacking commas, had two "syntactically and semantically available" constructions.

  • February 13, 2026

    Big Tech Loses Fintiv APA Challenge At Fed. Circ.

    U.S. Patent and Trademark Office precedent allowing Patent Trial and Appeal Board petitions to be denied based on the timing of related litigation falls well within the director's discretionary authority, the Federal Circuit said Friday in rejecting an appeal from Apple, Cisco, Google and Intel.

  • February 13, 2026

    Real Estate Recap: Office Conversions, Multifamily Oversupply

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into the office conversion puzzle and a look at multifamily oversupply heading into 2026.

  • February 13, 2026

    DOI Looks To Nix Calif. Tribes' Suit Over Real Estate Project

    The U.S. Department of the Interior and other federal government parties have urged a D.C. federal court to grant them a quick win in a suit over the approval of a California tribe's 221-acre real estate development project, which includes a casino.

  • February 13, 2026

    Del. Rules Fox Sports Must Testify In Reggie Bush NCAA Suit

    A Delaware Superior Court has approved an out-of-state subpoena compelling Fox Sports Productions LLC to sit for a deposition in former Heisman Trophy winner and NFL star Reggie Bush's defamation lawsuit against the NCAA, clearing the way for sworn testimony as the case heads toward a November trial in Indiana.

  • February 13, 2026

    Google's Hot Link Patent Claim Challenge Revived At Fed. Circ.

    Google was able to reboot its challenge to a "hot link" patent it was accused of infringing, after the Federal Circuit said Friday the Patent Trial and Appeal Board needs to reconsider whether the company could prove one of the claims was invalid.

  • February 13, 2026

    LA Dealt Case-Ending Sanctions In Encampment Sweep Suit

    A California federal judge issued case-ending sanctions against the Los Angeles City Attorney's Office in homeless residents' suit over encampment sweeps, finding the harsh remedy is warranted by the city's bad faith fabrication and alteration of documents during discovery.

  • February 13, 2026

    Native American Casino, Union On Track To Settle Strike Suit

    A Native American casino and a UNITE HERE local are on track to settle a dispute over whether a 2025 strike violated two tribal ordinances, their attorneys told a California federal judge, asking him to keep the litigation paused for another two weeks while they finalize the deal.

  • February 13, 2026

    Pyure Hit With False Ad Suit Over Monk Fruit Sweetener

    Pyure Brands was hit with a proposed class action in California federal court Thursday alleging it falsely advertises its monk fruit sweeteners as being "free from artificial sweeteners," despite that they're predominantly sweetened with sugar alcohol known as erythritol, which is linked to increased risk of heart attacks and stroke.

Expert Analysis

  • For Data Centers, Both Hyperscale And Edge Are Key In 2026

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    Recent trends in development of data centers highlight the importance of proactive attention to the zoning, permitting, interconnection and contractual issues associated with both hyperscale and edge facilities, in order to position projects for responsible growth in 2026 and protect their long-term value amid rapid technological and regulatory change, say attorneys at Sidley.

  • Top 5 Antitrust Issues For In-House Counsel To Watch In 2026

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    With Trump administration enforcement policy having largely taken shape last year, antitrust issues that in-house counsel should have on the radar range from scrutiny of technology-assisted pricing to the return of merger remedies, say attorneys at Squire Patton.

  • 4 Developments That Defined The 2025 Ethics Landscape

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    The legal profession spent 2025 at the edge of its ethical comfort zone as courts, firms and regulators confronted how fast-moving technologies and new business models collide with long-standing professional duties, signaling that the profession is entering a period of sustained disruption that will continue into 2026, says Hilary Gerzhoy at HWG Law.

  • 5 Trade Secret Developments To Follow In 2026

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    Watch for major developments in trade secret law this year, especially as courts clarify the reach of U.S. law internationally, the availability of trade secret damages and more, say attorneys at Faegre Drinker.

  • Top 10 Employer Resolutions For 2026

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    Heightened regulatory attention, shifting enforcement priorities and increased litigation risk mean that routine workplace decisions in 2026 will require greater discipline and foresight, including in relation to bias and inclusion training, employee resource groups, employee speech, immigration compliance, workplace accommodations, and shadow artificial intelligence, say attorneys at Krevolin & Horst.

  • Navigating AI In The Legal Industry

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    As artificial intelligence becomes an increasingly integral part of legal practice, Law360 guest commentary this year examined evolving ethical obligations, how the plaintiffs bar is using AI to level the playing field against corporate defense teams, and the attendant risks of adoption.

  • 4 California Insurance Law Decisions To Know From 2025

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    California continued to shape the national insurance landscape in 2025, issuing a series of decisions that may recalibrate claims handling, underwriting strategy and policy drafting in areas from property damage claims after a wildfire to automobile coverage for delivery drivers in the gig economy, say attorneys at Nicolaides Fink.

  • 2025 Calif. Banking Oversight Centered On Consumer Issues

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    The combination of statutory reform, registration mandates and enforcement activity in 2025 signals that California's financial regulatory landscape is focused on consumer protection, particularly in the areas of crypto kiosk fee practices, earned wage access providers and elder fraud, say attorneys at Ropes & Gray.

  • The Major Securities Litigation Rulings And Trends Of 2025

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    The past 12 months saw increased regulator focus on disclosures concerning artificial intelligence, signs of growing judicial scrutiny at the class certification stage, and shifting regulatory priorities at the U.S. Securities and Exchange Commission — all major developments that may significantly affect securities litigation strategy in 2026 and beyond, say attorneys at Debevoise.

  • Sports Gambling Scrutiny Expands Risks For Teams, Leagues

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    The Minnesota attorney general recently sent warning letters to 14 website operators for offering what the state considers illegal online gambling, demonstrating why the sports industry, including teams and leagues, should ask critical questions about organizational compliance, internal controls and potential criminal liability, say attorneys at Stinson.

  • How Fractional GCs Can Manage Risks Of Engagement

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    As more organizations eliminate their in-house legal departments in favor of outsourcing legal work, fractional general counsel roles offer practitioners an engaging and flexible way to practice at a high level, but they can also present legal, ethical and operational risks that must be proactively managed, say attorneys at Boies Schiller.

  • Health, Legal Employers Face Unique Online Speech Hurdles

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    Employers in the legal and healthcare industries must consider distinctive ethical obligations and professional requirements when disciplining employees for social media posts, while anticipating an area of the law in flux as courts seek to balance speech rights and the workplace function, say attorneys at FordHarrison.

  • Reviewing 2025's Most Pertinent Wiretap Developments

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    2025 was a remarkable year in the world of web tracking wiretapping litigation, not only for the increased caseload but also because of numerous developing theories of liability, with disputes expected to continue unabated in 2026, say attorneys at Squire Patton.

  • 7 Strategies To Optimize Impact Of Direct Examination

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    Direct examination is a make-or-break opportunity to build a witness’s credibility, so attorneys should adopt a few tactics — from asking so-called trust-fall questions to preemptively addressing weaknesses — to drive impact and retention with the fact-finder, says Allison Rocker at Baker McKenzie.

  • Series

    Nature Photography Makes Me A Better Lawyer

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    Nature photography reminds me to focus on what is in front of me and to slow down to achieve success, and, in embracing the value of viewing situations through different lenses, offers skills transferable to the practice of law, says Brian Willett at Saul Ewing.

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