California

  • December 19, 2025

    BioMarin Inks $4.8B Amicus Buy As Patent Litigation Resolved

    BioMarin Pharmaceutical Inc. has agreed to acquire Amicus Therapeutics for $4.8 billion, in a deal bolstered by Amicus' settlement of patent litigation that secures U.S. exclusivity for its Galafold drug until 2037, the companies said Friday.

  • December 19, 2025

    Polsinelli Lands Glaser Weil Tax Pro In Los Angeles

    Polsinelli PC is expanding its business team, bringing in a tax pro from Glaser Weil as a shareholder in its Los Angeles office.

  • December 18, 2025

    ITC Clears Toy Gun Imports, Will Review Smart Rings, Vapes

    The U.S. International Trade Commission has had a busy week in intellectual property, determining a series of toy gun imports don't infringe Spin Master patents licensed to Hasbro, instituting reviews requested by companies including Ouraring, AbbVie and Juul, and receiving several new complaints.

  • December 18, 2025

    Instacart Will Pay $60M Over FTC's Deceptive Delivery Claims

    Instacart has agreed to pay $60 million to resolve Federal Trade Commission claims it deceptively advertised "free delivery" on customers' first orders while charging a service fee and for not clearly disclosing the terms of its subscription membership.

  • December 18, 2025

    Anti-Fluoride Win Merits $9.5M In Fees From EPA, Judge Told

    Anti-fluoridation groups urged a California federal judge in a hearing Thursday to grant them $9.5 million in attorney fees for winning a 2024 decision that the U.S. Environmental Protection Agency's "optimal" fluoride level for drinking water poses an unreasonable risk of lowering children's IQ. 

  • December 18, 2025

    $10B Verdict Hinges On Witness Order, Katyal Tells Panel

    Milbank's Neal Katyal urged a California state appellate panel to grant a new trial to a man who lost an estimated $10 billion verdict when a jury found he violated an oral agreement with his brothers over a real estate empire, saying the witness order violated a civil procedure rule.

  • December 18, 2025

    SF, Oakland Near Settlement In Airport Name Trademark Fight

    The Port of Oakland has cut a tentative deal with the city and county of San Francisco to resolve a trademark infringement suit over Oakland renaming its international airport to include "San Francisco Bay," according to a joint stipulation filed in California federal court Wednesday.

  • December 18, 2025

    AI Energy Co. Stem Inc. Beats SPAC Merger Investor Suit

    Artificial intelligence-driven energy storage company Stem Inc. and its brass no longer face investor claims of making misstatements ahead of a $1.35 billion merger with a blank check company after a judge found their latest complaint revisions didn't fix earlier issues.

  • December 18, 2025

    Pennsylvania Says DOJ Not Authorized To Get Voter Data

    Pennsylvania shouldn't have to give the U.S. Department of Justice its voters' driver's license numbers and partial Social Security numbers because that data is not necessary for enforcing the federal laws the DOJ cited in its demand, according to a brief seeking dismissal of the DOJ's lawsuit.

  • December 18, 2025

    Top Trade Secrets Decisions Of 2025

    The Ninth Circuit clarified the rules of engagement in trade secrets disputes with guidance on when confidential information must be precisely detailed during litigation, and jurors delivered a $200 million verdict against Walmart over product freshness technology. Here are Law360's picks for the biggest trade secrets decisions of 2025.

  • December 18, 2025

    9th Circ. Revives National Forest Road Injury Claim

    A timber worker who suffered injuries when his excavator slid off a Washington road under the control of the U.S. Forest Service will get the opportunity to take his claims to trial, the Ninth Circuit ruled Wednesday, saying a jury needs to decide whether the worker's employer or the federal government was responsible for the road's upkeep.

  • December 18, 2025

    Theta, CEO Accused Of Crypto Fraud In Whistleblower Suits

    Two whistleblower complaints have been filed against Sliver VR Technologies, its blockchain subsidiary Theta Labs Inc. and their CEO, alleging they ran pump-and-dump and other fraud schemes to artificially inflate the company's token prices.

  • December 18, 2025

    Monarch Overhyped 'Driver-Optional' Tractors, Ex-Dealer Says

    A Washington farm supply store sued California-based Monarch Tractor — which bills itself as the maker of "the world's first autonomous tractor" — in Seattle federal court Thursday, claiming the company's MK-V vehicles "did not perform as represented and were unable to operate in the autonomous manner represented."

  • December 18, 2025

    UC Researchers Near Reinstating $7B In DOE Grants

    A California federal judge said Thursday she's inclined to grant a preliminary injunction ordering the Trump administration to reinstate $7 billion in Department of Energy grants awarded to researchers, saying they were canceled with form letters similar to those she's previously found to violate the Administrative Procedure Act.

  • December 18, 2025

    SF Must Reinstate Worker Fired For Violating COVID Vax Rule

    A California federal judge ordered San Francisco to reinstate a 311 call center agent who was fired for violating a COVID-19 vaccination mandate after he sought an exemption based on his Muslim faith, ruling Thursday that the plaintiff has made a "prima facie case for religious discrimination."

  • December 18, 2025

    IRS Guidance Discriminates Against Wind, Solar, Groups Say

    Several groups, including the Natural Resources Defense Council and the city of San Francisco, asked a D.C. federal court Thursday to block the Internal Revenue Service from instituting new tax credit rules that they say illegally discriminate against wind and solar projects.

  • December 18, 2025

    Feds Urge Justices To Keep SEC Disgorgement Power Intact

    The Trump administration has joined the call for the U.S. Supreme Court to resolve a circuit split over the U.S. Securities and Exchange Commission's disgorgement powers, urging the justices to find that alleged fraudsters should be required to give up illegal profits even if the government can't show investors lost money.

  • December 18, 2025

    California Justices OK Standards For Updated Bar Exam

    The California Supreme Court on Thursday approved a proposed set of qualification standards for experts involved in developing California's bar exam in the wake of a botched administration of the exam in February.

  • December 18, 2025

    Nonclass Attys' $75M Fee Request Too High, Anthropic Says

    Anthropic says the $75 million in fees that nonclass counsel requested as part of the artificial intelligence company's $1.5 billion copyright settlement with authors is far too high, arguing there is "scant justification" for the request.

  • December 18, 2025

    Calif. AG, Bar Officials Fight Bid To Stop ABS Fee-Sharing Ban

    Both the California attorney general and the California State Bar are opposing a California attorney's attempt to block a new law preventing fee-sharing with out-of-state law firms owned by nonlawyers set to go into effect on Jan. 1.

  • December 18, 2025

    Vegas Sun Wants Justices To Revive Protective Pact

    The Las Vegas Sun wants the U.S. Supreme Court to take up a Ninth Circuit decision that nixed an agreement protecting it from the Las Vegas Review-Journal's alleged plan to drive it out of business, arguing that the old pact with the more conservative paper was valid even without express government approval.

  • December 18, 2025

    Oakland Diocese To Continue Ch. 11 Plan Talks

    The Roman Catholic Diocese of Oakland and representatives of sexual abuse claimants told a California bankruptcy judge Thursday they are ready for another month of talks to try and reach an agreement on a Chapter 11 plan for the diocese.

  • December 18, 2025

    LinkedIn Data Access Settlement Rejected In Antitrust Case

    A California federal court refused to approve a settlement requiring LinkedIn to stop conditioning access to its data interface on rivals agreeing not to use the data for a competing professional social network, a deal that included no damages but up to $4 million in attorney fees.

  • December 18, 2025

    AT&T Worker Takes 401(k) Forfeiture Suit To 9th Circ.

    An AT&T worker has turned to the Ninth Circuit after a California federal judge spiked his proposed class action alleging that the telecom giant misspent employee 401(k) plan forfeitures. 

  • December 17, 2025

    Nvidia Settles Valeo's Suit Over Stolen Driving Assist Code

    Nvidia Corp. has settled automotive tech supplier Valeo's lawsuit that accused the artificial intelligence chipmaker of using trade secrets a former Valeo engineer stole before joining Nvidia and later accidentally left on his screen during a videoconference call with Valeo.

Expert Analysis

  • Minimizing AI Bias Risks Amid New Calif. Workplace Rules

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    In light of California implementing new regulations to protect job applicants and employees from discrimination linked to artificial intelligence tools, employers should take proactive steps to ensure compliance, both to minimize the risk of discrimination and to avoid liability, says Alexa Foley at Gordon Rees.

  • Why Feds' Criminal Vehicle Tampering Theory Falls Short

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    In recent years, federal regulators have advanced a novel theory that reprogramming a vehicle's onboard diagnostics system is a crime under the Clean Air Act — but a case now pending in the Ninth Circuit shows that the government's position is questionable for a host of reasons, say attorneys at Arnold & Porter.

  • New Calif. Chatbot Bill May Make AI Assistants Into Liabilities

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    While a pending California bill aims to regulate emotionally engaging chatbots that target children, its definition of "companion chatbot" may cover more ground — potentially capturing virtual assistants used for customer service or tech support, and creating serious legal exposure for businesses, say attorneys at Crowell & Moring.

  • Training AI On Books: A Tale Of 2 Fair Use Rulings

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    Though two recent decisions from the Northern District of California concluded that training artificial intelligence with copyrighted books counts as fair use, certain meaningful differences in reasoning could affect pending and future cases, says Brett Carmody at Atheria Law.

  • Series

    Judging Figure Skating Makes Me A Better Lawyer

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    Judging figure skating competitions helps me hone the focus, decisiveness and ability to process complex real-time information I need in court, but more importantly, it makes me reengage with a community and my identity outside of law, which, paradoxically, always brings me back to work feeling restored, says Megan Raymond at Groombridge Wu.

  • $100K H-1B Fee May Disrupt Rural Healthcare Needs

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    The Trump administration's newly imposed $100,000 supplemental fee on new H-1B petitions may disproportionately affect healthcare employers' ability to recruit international medical graduates, and the fee's national interest exceptions will not adequately solve ensuing problems for healthcare employers or medically underserved areas, say attorneys at Holland & Knight.

  • Looking Beyond Property Damages For Wildfire Survivors

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    Personal injury attorneys seeking compensation for victims of wildfires like those in Los Angeles County must carefully apply a multidisciplinary approach that looks beyond obvious property loss to the full spectrum of damages, considering factors like emotional distress, disruption of community and the psychological toll of displacement, says Farid Yaghoubtil at Downtown L.A. Law Group.

  • Series

    Calif. Banking Brief: All The Notable Legal Updates In Q3

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    The third quarter of 2025 brought legislative changes to state money transmission certification requirements and securities law obligations, as well as high-profile accounting and anti-money laundering compliance enforcement actions by the Department of Financial Protection and Innovation, say attorneys at Ropes & Gray.

  • Female Athletes' NIL Deal Challenge Could Be Game Changer

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    A challenge by eight female athletes to the NCAA’s $2.8 billion name, image and likeness settlement shows that women in sports are still fighting for their share — not just of money, but of respect, resources and representation, says Madilynne Lee at Anderson Kill.

  • What Ethics Rules Say On Atty Discipline For Online Speech

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    Though law firms are free to discipline employees for their online commentary about Charlie Kirk or other social media activity, saying crude or insensitive things on the internet generally doesn’t subject attorneys to professional discipline under the Model Rules of Professional Conduct, says Stacie H. Rosenzweig at Halling & Cayo.

  • Junior Attys Must Beware Of 5 Common Legal Brief Mistakes

    Excerpt from Practical Guidance
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    Junior law firm associates must be careful to avoid five common pitfalls when drafting legal briefs — from including every possible argument to not developing a theme — to build the reputation of a sought-after litigator, says James Argionis at Cozen O'Connor.

  • Assessing Legal, Regulatory Hurdles Of Healthcare Offshoring

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    The offshoring of administrative, nonclinical functions has emerged as an increasingly attractive option for healthcare companies seeking to reduce costs, but this presents challenges in navigating the web of state restrictions on the access or storage of patient data outside the U.S., say attorneys at McDermott.

  • Keys To Extended Producer Responsibility Compliance

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    As states' extended producer responsibility laws come into effect, reshaping packaging obligations for businesses, regulated entities should ensure they register with a producer responsibility organization, understand state-specific deadlines and obligations, and review packaging to improve recyclability and reduce compliance costs, say attorneys at Baker Donelson.

  • Lessons As Joint Employer Suits Shift From Rare To Routine

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    Joint employer allegations now appear so frequently that employers should treat them as part of the ordinary risk landscape, and several recent decisions demonstrate how fluid the liability doctrine has become, says Thomas O’Connell at Buchalter.

  • Series

    Power To The Paralegals: How And Why Training Must Evolve

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    Empowering paralegals through new models of education that emphasize digital fluency, interdisciplinary collaboration and human-centered lawyering could help solve workforce challenges and the justice gap — if firms, educators and policymakers get on board, say Kristine Custodio Suero and Kelli Radnothy.

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