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January 16, 2026
Squires Ends Chinese Chip Co. IPRs In Informative Order
U.S. Patent and Trademark Office Director John Squires has stopped Yangtze Memory Technologies Co.'s challenges to two Micron Technology Inc.-owned patents, saying the Chinese chipmaker did not address concerns over its precise identity.
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January 16, 2026
OpenAI, Microsoft Must Face Musk Fraud Fight In April Trial
A California federal judge on Thursday denied OpenAI Inc.'s request for summary judgment on Elon Musk's claims OpenAI duped him into donating $38 million with false promises of remaining a nonprofit, while trimming some claims against Microsoft Corp. and sending the bifurcated dispute to an April jury trial.
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January 16, 2026
ChatGPT Users Say Microsoft Can't Duck Antitrust Suit
ChatGPT subscribers urged a California federal judge Friday not to dismiss their lawsuit accusing Microsoft of undermining OpenAI by forcing the artificial intelligence giant into using its cloud computing exclusively, a day after they said Microsoft has no claim to alternatively force the proposed class action into arbitration.
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January 16, 2026
9th Circ. Upholds County Fines For Illegal Short-Term Rentals
The Ninth Circuit on Friday refused to stop a Nevada county from enforcing ordinances that don't allow unlicensed short-term rentals to operate, ruling that the lower court rightfully sided against a local company by determining that the related county fines weren't unconstitutionally excessive.
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January 16, 2026
Calif. Atty Wins Fee Appeal In Dispute With Ex-Firm
A California appellate panel on Thursday approved an attorney fee award for a lawyer in dispute with his former firm but also denied that attorney's attempt to get attorney fees for a post-arbitration hearing.
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January 16, 2026
Fed. Circ. Won't Revive Patent Suit Against Nintendo Switch
The Federal Circuit on Friday affirmed a California federal judge's conclusion that Nintendo's popular Nintendo Switch system did not infringe Gamevice Inc. patents, although it remanded an invalidity ruling that one judge feared could result in "really wacky case law."
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January 16, 2026
High Court Takes Up Intel Workers' Bid To Revive 401(k) Suit
The U.S. Supreme Court agreed Friday to hear Intel workers' challenge to a Ninth Circuit decision backing an end to their proposed class action alleging 401(k) mismanagement, a case that gives the justices a chance to clarify the pleading standards for retirement fund underperformance.
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January 16, 2026
Oregon Judge Strikes Down Exclusion Feds Cited For Logging
An Oregon federal judge vacated a decades-old categorical exclusion the U.S. Forest Service enacted to exempt forest thinning and wildlife habitat projects from environmental reviews after it was used to allow thousands of acres of commercial logging in Fremont-Winema National Forest.
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January 16, 2026
TaylorMade Claims Golf Rival's UV 'Test' Misleads Consumers
TaylorMade Golf Co. Inc. in a California federal lawsuit accused its rival Topgolf Callaway Brands of running a disparaging smear campaign meant to convince consumers it has inferior, poor-performing products, in violation of the Lanham Act.
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January 16, 2026
Dykema Adds Former Assistant US Attorney In Los Angeles
Dykema Gossett PLLC is growing its litigation team, bringing in a former assistant U.S. attorney as senior counsel in its Los Angeles office.
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January 15, 2026
Google Worker In IP Theft Trial Impersonated Exec, Jury Hears
An ex-Google engineer accused of stealing artificial intelligence trade secrets to help China used a fake email account to impersonate a Google vice president that he'd listed as a business reference, and also had voice modification software on his computer, an FBI agent told jurors Thursday.
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January 15, 2026
Epic CEO, Google Execs To Testify At Play Store Deal Hearing
Epic Games and Google plan to call Epic CEO Tim Sweeney, an economist, a Google executive and in-house counsel during an upcoming evidentiary hearing into their proposed Android app distribution settlement, which has drawn skepticism from the judge, who has appointed an economist to independently evaluate the deal.
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January 15, 2026
Jenner Atty And Ex-Newsom Aide O'Leary Heads To OpenAI
Jenner & Block LLP public policy partner Ann O'Leary, who previously worked as chief of staff for California Gov. Gavin Newsom, has joined OpenAI in the newly created role of vice president of global policy, according to an announcement this week.
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January 15, 2026
Bang Energy Co. Founder's Bid To Avoid Paying $308M Denied
A Florida federal judge denied a motion brought by the founder of the company that makes Bang energy drinks to avoid paying Monster Beverage Corp. $308 million stemming from a false advertising lawsuit, saying the request must be brought in California.
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January 15, 2026
Gov't Contractor Says Insurers Wrongfully Inflated Premiums
A contractor for the federal government said it should not have to pay an additional $1.7 million premium for workers' compensation policies issued by units of the Hartford, telling a Connecticut federal court that the retroactive charge was caused by the wrongful reclassification of hundreds of employees.
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January 15, 2026
Dems Push SEC To Pursue Crypto Case Against Justin Sun
Three House Democrats on Thursday pressed the U.S. Securities and Exchange Commission to reinvigorate its paused enforcement case against Tron founder Justin Sun and address their concerns that the agency's wave of crypto case dismissals coincided with considerable industry donations to President Donald Trump.
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January 15, 2026
Trump Admin Defies Funding K-12 Mental Health Grants
The Trump administration is fighting an effort by a coalition of U.S. states to preserve at least six months of funding for K-12 mental health grants meant to help students process gun violence, arguing that an earlier court ruling doesn't require the feds to fund the grants.
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January 15, 2026
Verizon, Calif. Strike Diversity Deal In Frontier Takeover
California utility regulators approved Verizon's takeover of Frontier Communications' fiber network Thursday, after the wireless giant has reached several agreements to support statewide diversity and digital equity initiatives.
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January 15, 2026
Book Publishers Ask To Join Authors' AI Suit Against Google
Book publishers Cengage Learning and Hachette Book Group on Thursday asked to intervene in a proposed copyright class action from writers and illustrators accusing Google of using their works for AI training, arguing that as major publishers they have significant interests that are not currently represented in the case.
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January 15, 2026
Tinder's $60.5M Deal For Charging Users Over 29 More OK'd
A Los Angeles Superior Court judge has granted preliminary approval to a $60.5 million settlement Tinder reached with a class of users who alleged the dating app unlawfully charged subscribers age 30 and older more than younger daters, drawing the decade-long litigation to a close.
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January 15, 2026
Crypto Lender Nexo Fined $500K For Unlicensed Loans
The California Department of Financial Protection and Innovation announced that crypto-backed loan company Nexo Capital Inc. will pay a $500,000 penalty to settle claims it did not have a valid license when making its high-risk loans to California residents.
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January 15, 2026
Calif. Justices Order Prosecutors To Explain Alleged AI Errors
The California Supreme Court has ordered Nevada County prosecutors to explain to a lower court why they shouldn't be sanctioned for "apparent serial submission" of artificial intelligence-generated briefs with nonexistent legal citations in multiple criminal proceedings.
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January 15, 2026
Crowell Lands Buchalter Practice Group Co-Chair In Calif.
Crowell & Moring LLP announced Thursday that it has added the former co-chair of Buchalter PC's white collar and government investigations practice to bolster its capacity to handle healthcare fraud and other cases.
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January 15, 2026
Latham Guides Mission Produce On $430M Calavo Deal
Latham & Watkins LLP is advising Mission Produce on a fresh agreement to buy fellow fruit purveyor Calavo Growers, which tapped Cozen O'Connor as its legal adviser, at a $430 million enterprise value.
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January 14, 2026
Split Panel Won't Block Calif.'s New Congressional Map
A split panel of federal judges on Wednesday refused to preliminarily block California's new, voter-approved congressional districts, ruling that the state's Republican Party and the Trump administration "failed to show that racial gerrymandering occurred."
Expert Analysis
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What Changed For Healthcare Transaction Law In 2025
Though much of the legislation introduced last year to expand state scrutiny of healthcare transactions did not pass, investors should pay close attention to the overarching trends, which are likely to continue in this year's legislative sessions, say attorneys at Ropes & Gray.
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5 Advertising Law Trends That Will Shape 2026
The legal landscape for advertisers will only grow more complex this year, with ongoing trends including a federal regulatory retreat, more aggressive action by the states, a focus on child privacy, and expanded scrutiny of "natural" claims, say attorneys at Reed Smith.
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Expect State Noncompete Reforms, FTC Scrutiny In 2026
Employer noncompete practices are facing intensified federal scrutiny and state reforms heading into 2026, with the Federal Trade Commission pivoting to case-by-case enforcement and states continuing to tighten the rules, especially in the healthcare sector, say attorneys at DLA Piper.
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9th Circ. Copyright Ruling Highlights Doubts On Intrinsic Test
Two concurring opinions in Sedlik v. Von Drachenberg may mark an inflection point in the Ninth Circuit's substantial-similarity jurisprudence, inviting copyright litigants to reassess strategy as the court potentially shifts away from the intrinsic test, say attorneys at Troutman.
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Algorithmic Bias Risks Remain For Employers After AI Order
A recent executive order articulates a federal preference for a minimally burdensome approach to artificial intelligence regulation, but it doesn't eliminate employers' central compliance challenge or exposure when using AI tools, say Marjorie Soto Garcia and Joseph Mulherin at McDermott, and Candice Rosevear at Peregrine Economics.
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Considerations In Building Guardrails For AI Use In Arbitration
A recent California federal court case involving allegations of artificial intelligence ghostwriting an arbitration award, prior analogous practice on tribunal delegation, and emerging generative AI recommendations all support building a forward-looking framework for arbitration rules to minimize the risk of AI-based challenges, say attorneys at Crowell & Moring.
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Series
Calif. Banking Brief: All The Notable Legal Updates In Q4
The regulatory and litigation developments for California financial institutions in the fourth quarter of 2025 were incremental but consequential, with the Department of Financial Protection & Innovation relying on public enforcement actions to articulate expectations, and lawmakers and privacy regulators playing a role as well, says Stephen Britt at Stinson.
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Series
Fly-Fishing Makes Me A Better Lawyer
Much like skilled attorneys, the best anglers prize preparation, presentation and patience while respecting their adversaries — both human and trout, says Rob Braverman at Braverman Greenspun.
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4 Ways GCs Can Manage Growing Service Of Process Volume
As automation and arbitration increase the volume of legal filings, in-house counsel must build scalable service of process systems that strengthen corporate governance and manage risk in real time, says Paul Mathews at Corporation Service Co.
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IP Appellate Decisions Show 4 Shifts In 2025
In 2025, intellectual property decisions issued by the Ninth, D.C., and Federal Circuits trended toward tightening doctrinal boundaries, whether to account for technological developments in existing legal regimes, or to refine areas with some ambiguity, says Nate Sabri at Perkins Coie.
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Calif. AI Law Will Have Ripple Effect On Emerging Cos.
California's Transparency in Frontier Artificial Intelligence Act is the first comprehensive state-level AI safety framework with mandated public disclosures in the U.S., and although it may not affect emerging companies directly, companies that embed governance and transparency into their operations will differentiate themselves in highly competitive markets, say attorneys at Mintz.
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Series
The Law Firm Merger Diaries: Forming Measurable Ties
Relationship-building should begin as early as possible in a law firm merger, as intentional pathways to bringing people together drive collaboration, positive client response, engagements and growth, says Amie Colby at Troutman.
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A Look At EEOC Actions In 2025 And What's Next
President Donald Trump issued several executive orders last year that reshaped policy at the U.S. Equal Employment Opportunity Commission, and with the administration now controlling a majority of the commission, the EEOC may align itself fully with orders addressing disparate impact and transgender issues, say attorneys at Jones Day.
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5 E-Discovery Predictions For 2026 And Beyond
2026 will likely be shaped by issues ranging from artificial intelligence regulatory turbulence to potential evidence rule changes, and e-discovery professionals will need to understand how to effectively guide the responsible and defensible adoption of emerging tools, while also ensuring effective safeguards, say attorneys at Littler.
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Where States Jumped In When SEC Stepped Back In 2025
The state regulators that picked up the slack when the U.S. Securities and Exchange Commission scaled back enforcement last year should not be underestimated as they continue to aggressively police areas where the SEC has lost interest and probe industries where SEC leadership has actively declined to intervene, say attorneys at Morgan Lewis.