Billionaire Elon Musk is set to face off against OpenAI Inc. and Microsoft Corp. in a high-stakes legal battle going to a California federal jury trial Monday over Musk's challenge to OpenAI's conversion to a for-profit entity, which experts say may shake up the artificial intelligence industry.
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TOP NEWS

Analysis

Musk Trial To Test Limits Of OpenAI's Nonprofit Promises

By Dorothy Atkins

Billionaire Elon Musk is set to face off against OpenAI Inc. and Microsoft Corp. in a high-stakes legal battle going to a California federal jury trial Monday over Musk's challenge to OpenAI's conversion to a for-profit entity, which experts say may shake up the artificial intelligence industry.

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Exclusive

Judge Albright Reflects On 8 Years Shaping Patent Law

By Dani Kass

U.S. District Judge Alan Albright will be walking away from the Western District of Texas at the end of the summer, ready to head back into patent litigation work. He talked with Law360 on Friday about the rockier elements of his judgeship and lessons he'll take into private practice.

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Up Last At High Court: TPS, Geofence, Skinny Labels

By Katie Buehler

The U.S. Supreme Court will close out its oral argument portion of the 2025 October term by hearing a panoply of disputes over the constitutionality of geofence warrants, the existence of aiding and abetting torture claims, and the rescission of temporary protected status for hundreds of thousands of immigrants.

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Analysis

Justices To Focus On Alien Tort Statute In Cisco Spying Case

By Y. Peter Kang

The U.S. Supreme Court will hear a case on Tuesday with implications for U.S. companies doing business with foreign governments, and decide whether the Ninth Circuit was right to reinstate an Alien Tort Statute suit alleging that Cisco Systems Inc. helped the Chinese government's allegedly unlawful crackdown on the Falun Gong religious movement.

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Roundup

UK Litigation Roundup: Here's What You Missed In London

By Laura Stewart Liberty

The past week in London has seen a Hong Kong company sue the government and a COVID-19 PPE company linked to Tory peer Michelle Mone, an oligarch bring a fresh claim against a rival in a long-running feud, a rugby league club sue over a canceled mass dance event, and Visa and Mastercard hit with legal action from H&M, Eurostar, and Bang & Olufsen. Here, Law360 looks at these and other new claims in the U.K.

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DOJ's Agri Stats Trial Delayed For Deal Talks

By Matthew Perlman

A Minnesota federal judge Friday pushed back a looming trial in the U.S. Department of Justice's antitrust case against Agri Stats, after the sides told the court they're close to working out a deal.

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'Big Guys,' 'Little Guys' Get Equal Access In Comcast Ad Fight

By Lauraann Wood

If Viamedia Inc. lets people with competitive insight view highly confidential materials as its advertising monopoly trial against Comcast looms, then the cable giant should have the same access because "we can't have different discovery standards between big guys and little guys," an Illinois federal judge said Friday.

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AI Co. Founder Copied Real Estate Appraisal Tool, Suit Says

By Zak Kostro

A 21-year-old founder of an artificial intelligence startup posed as a licensed real estate appraiser to gain access to a residential appraisal software company's data collection tool and share it with his own employees, who duplicated aspects of the product, the software company has alleged in a California federal court.

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POLICY & REGULATION

Trump Makes Fresh US Tariff Threat Over UK Digital Tax

By Josh White

President Donald Trump warned that his administration will impose new tariffs on the U.K. unless the British government dismantles its digital services tax targeting tech giants.

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US, EU Announce Key Mineral Supply Chain Action Plan

By Dylan Moroses

The U.S. and European Union announced new agreements to further coordinate on strengthening critical mineral supply chains, in press releases published Friday.

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AT&T Seeks To Shut Down Old Services Due To Roadwork

By Christopher Cole

AT&T already wants to retire older copper networks in places where wire has been stolen, and now the telecom giant also is asking for the Federal Communications Commission's go-ahead to close parts of networks where roadwork or other events would cause disruption.

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Bankers Endorse FCC Fines For 'Know Your Customer' Regs

By Nadia Dreid

Bankers are pleased that the Federal Communications Commission is floating the idea of imposing "know your customer" rules on originating telecom providers and finding those that don't comply, since bank numbers are often among those most "spoofed" by bad actors.

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Brief

FCC Ready To Revoke Mont. FM License For Back Fees

By Christopher Cole

The Federal Communications Commission will consider revoking the license of a Montana FM radio station that the agency claims has not paid regulatory fees going back years and totaling thousands of dollars.

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LITIGATION

Judge Lets Getty's TM Claims Against Stability AI Proceed

By Elliot Weld

A California federal judge has dismissed one count out of seven from a lawsuit alleging artificial intelligence image generator Stability AI produces garbled images with Getty Images' trademark, leaving the bulk of the claims in the litigation to move forward.

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Fed. Circ. Won't Increase TQ Delta's $11M Trial Win

By Adam Lidgett

The Federal Circuit on Friday shot down TQ Delta's challenge to the method of calculation behind its $11.1 million award in its patent infringement case against CommScope Holding Co., denying the patent owner's request for a new damages trial.

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Nats Can't Slide Hidden Ticket Fee Suit To Arbitration

By Alex Lawson

A D.C. federal judge has denied the Washington Nationals' request to arbitrate a proposed class action challenging its ticket fees, ruling that the arbitration clause in the team's purchase agreement does not apply to in-person transactions.

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Salesforce Fired Worker After He Cared For Ill Dad, Suit Says

By MJ Koo

Salesforce selected a senior solutions consultant for layoff while he was on approved family medical leave because of his father's recurring cancer, and later fired him, the former consultant said in a lawsuit filed in Connecticut federal court.

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Brief

Judge Won't Halt Anthropic Calif. Suit Amid DC Circ. Case

By Madeline Lyskawa

Anthropic PBC's lawsuit challenging the Pentagon's designation of the artificial intelligence company as supply chain risk to national security can proceed in California federal court while the government appeals an injunction and a parallel challenge plays out at the D.C. Circuit. 

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Danaher Execs Face Investor Suit Over Post-COVID Outlook

By Aneeta Mathur-Ashton

Danaher Corp. executives are facing a proposed securities class action in Delaware federal court alleging they profited while misleading stockholders about the slowing sales of its diagnostics and bioprocessing products.

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Cigna Plan Members Say HIPAA Notice Backs Privacy Claims

By P.J. D'Annunzio

A group of Cigna health plan participants who claimed the company failed to protect their private health information when it tracked their website activities told a Pennsylvania federal judge that the insurance giant should not be allowed to dodge new allegations that their HIPAA rights were violated.

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Hikvision Lacks Standing In FCC Fight, DC Circ. Told

By Nadia Dreid

Hikvision doesn't have the standing to take the Federal Communications Commission to court over its decision to place modular transmitters on the so-called covered list, a list of equipment deemed to pose a national security risk, the agency told the D.C. Circuit.

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Chinese Bank Must Face Aon Unit's Reinsurance Fraud Suit

By Hope Patti

China's largest bank can't avoid an Aon PLC subsidiary's suit seeking to hold the bank liable for its alleged role in a multibillion-dollar reinsurance fraud scheme, a New York state court ruled, allowing all but one negligence claim to move forward.

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ITC Loses DC Circ. Appeal In Expert Investigation Case

By Adam Lidgett

The D.C. Circuit refused Friday to allow the U.S. International Trade Commission to revive an investigation into a former expert witness retained by Qualcomm for allegedly breaching a protective order, rejecting the agency's arguments that his suit to end the inquiry was brought both too late and too early.

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Toshiba Subsidiary Must Face Black Worker's Bias Suit

By Patrick Hoff

A Toshiba retail technology subsidiary can't escape a Black business analyst's lawsuit claiming he was demoted and excluded from meetings and training opportunities because of his race, with a North Carolina federal judge ruling that his allegations against the company were detailed enough to proceed to discovery.

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Korean Search Giant, Others Escape App Data Privacy Suit

By Allison Grande

A California federal judge has trimmed a putative class action accusing South Korean internet conglomerate and search giant Naver Corp. and several affiliates of illegally collecting biometric data from users of a pair of messaging and photo-editing apps, finding the court lacked jurisdiction over Naver and other foreign defendants while allowing some privacy claims to proceed against the remaining companies.

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Pa. Beats Challenge To Rule Keeping Voter Records Offline

By Matthew Santoni

Pennsylvania's procedures for requesting copies of its voter rolls comply with the National Voter Registration Act, but so does a state rule preventing a national group from publishing that information on the internet in its hunt for voter fraud, a federal judge ruled Thursday.

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Scores Of Orgs. Oppose FCC's Effort To Redo E-Rate Program

By Nadia Dreid

The Schools, Health & Libraries Broadband Coalition already raised the alarm earlier this month about the FCC's plan to consolidate E-rate program bids into a single portal, but now it's back with dozens of education and library organizations that also think the portal is a bad idea.

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Ex-Intel Workers Urge Justices To Revive 401(k) Fund Suit

By Kellie Mejdrich

Former Intel employees urged the U.S. Supreme Court to revive their suit alleging their employee 401(k) savings were dragged down by underperforming investments, arguing the Ninth Circuit's requirement that allegations of subpar funds also include a meaningful benchmark for comparison didn't align with federal benefits law.

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Brief

Mich. Town Settles Verizon's Suit Over Tower Permit Denial

By Melanie Dorsey

A Michigan town has settled a lawsuit alleging it unjustly blocked a proposed cell tower meant to improve Verizon service in the area, according to a dismissal order filed in federal court.

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DEALS

Don't Miss It: Ropes, Simpson Thacher Steer Week's Hot Deals

By Jade Martinez-Pogue

A lot can happen in the world of mergers and acquisitions and equity fundraising over the course of a couple of weeks, and it's difficult to keep up with all the deals.

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Roundup

Taxation With Representation: Gibson Dunn, Paul Weiss

By Zak Kostro

In this week's Taxation With Representation, Elon Musk's SpaceX strikes a deal with Cursor that could lead to an acquisition of the artificial intelligence startup, building products distributor QXO Inc. buys TopBuild Corp., and Eli Lilly & Co. acquires clinical-stage biotechnology company Kelonia Therapeutics.

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Nuclear Reactor Developer X-Energy Prices Upsized $1B IPO

By Nate Beck

Shares of X-Energy, a developer of nuclear reactors and fuel technology, began trading Friday after the company raised $1 billion in an upsized initial public offering advised by Latham & Watkins LLP and Skadden Arps Slate Meagher & Flom LLP.

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EXPERT ANALYSIS

What Cos. Must Know As Energy Star Shifts To DOE Oversight

Congress saved the Energy Star program last year despite the Trump administration's attempt to defund it — but as its management shifts from one federal agency to another, industry participants need to track what's changing to stay abreast of compliance obligations, say attorneys at HWG.

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What We Did And Didn't Learn From DOJ's 1st Illegal DEI Deal

IBM's recent $17 million deal with the U.S. Department of Justice marks the first resolved False Claims Act enforcement action under the Civil Rights Fraud Initiative, and while it validates the core of the government's FCA antidiscrimination enforcement road map, it leaves its most aggressive theories untested, say attorneys at Nutter.

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LEGAL INDUSTRY

DLA Piper Clears Vote To End Verein, Unify Leadership

By Tracey Read

DLA Piper announced Friday that firm partners on both sides of the Atlantic have "overwhelmingly approved" a plan to dissolve its Swiss verein structure effective May 1.

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Wigdor Sanctioned For Lying In Leon Black Rape Case

By Ryan Boysen

Prominent victims rights law firm Wigdor LLP has been sanctioned for lying to a New York federal judge while pursuing a lawsuit that claims ex-Apollo Global Management CEO Leon Black raped a teenager provided to him by convicted sex offender Jeffrey Epstein.

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Law360's Legal Lions Of The Week

By Kevin Penton

Consovoy McCarthy PLLC, Butler Prather LLP, Bowen Painter LLC and Cannella Snyder LLC lead this week's edition of Law360 Legal Lions, after the U.S. Supreme Court ruled that Fluor Corp. can be held liable for a veteran's state-based injury claims stemming from a 2016 suicide bombing in Afghanistan.

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Oregon Lawyer Ordered To Pay Attorney Fees For Use Of AI

By Matt Perez

An Oregon attorney was sanctioned by a state appellate court for filing a brief containing a fabricated list of authorities because she used generative artificial intelligence, marking the first case in the jurisdiction to present the option of awarding attorney fees as a sanction as opposed to fines payable to the court.

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Akin Can't 'Recast' Appeal As Good-Faith Effort, 9th Circ. Told

By Lauren Berg

A European winemaker slammed attempts by a U.S. importer and its Akin Gump Strauss Hauer & Feld LLP attorneys to "recast a frivolous appeal as a good-faith effort," saying they should have to pay monetary sanctions for pursuing what the Ninth Circuit called a "self-indulgent" appeal of a valid arbitration award.

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Analysis

One Certainty As Tariff Refunds Start: 'There Will Be Litigation'

By Chris Villani

The launch of the refund process for tariffs struck down by the U.S. Supreme Court marks the start of lengthy and multifaceted court battles as companies fight with consumers — and amongst themselves — about who gets a slice of the $166 billion pie, experts told Law360.

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GC Cheat Sheet: The Hottest Corporate News Of The Week

By Sue Reisinger

In what may be a first, a federal judge has ordered BJ's Wholesale Club to put an investor's climate-related proxy proposal up for a vote of the shareholders at the company's annual meeting. And a new study shows that more in-house counsel are staying in place despite pay increases slowing amid less competition for talent.

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In Case You Missed It: Hottest Firms And Stories On Law360

For those who missed out, here's a look back at the law firms, stories and expert analyses that generated the most buzz on Law360 last week.

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Promo that reads Law360 Pulse 2026 AI Survey

COMPANIES IN TODAY'S NEWS

AT&T Inc.

Agri Stats Inc.

Amazon.com Inc.

American Bankers Association

Anthropic PBC

Aon PLC

Apollo Global Management LLC

Apple Inc.

Ares Management Corp.

BGR Government Affairs LLC

BJ's Wholesale Club Holdings Inc.

Ballard Partners Inc.

Bang & Olufsen A/S

Bank of America Corp.

Bayer AG

Bridgepointe Technologies

British Broadcasting Corp.

Caisse de Depot et placement du Quebec

Cargill Inc.

Charlesbank Capital Partners LLC

China Construction Bank

Cisco Systems Inc.

CityFibre

Comcast Corp.

CommScope Inc.

Costco Wholesale Corp.

DST

Dahua Technology Co. Ltd.

Danaher Corp.

DoorDash Inc.

Douglas Elliman Realty LLC

Eli Lilly & Co.

Esco Techologies Inc.

FedEx Corp.

Fluor Corp.

Fresenius SE & Co. KGaA

GKN PLC

Getty Images Holdings Inc.

Google LLC

Guardant Health Inc.

H&M Hennes & Mauritz AB

Hikma Pharmaceuticals PLC

ITC Ltd.

Instagram Inc.

Intel Corp.

International Business Machines Corp.

JPMorgan Chase & Co.

Jane Street Group LLC

Kelonia Therapeutics Inc.

LINE Corp.

LegalZoom.com Inc.

Lendlease Corp.

Live Nation Entertainment Inc.

Major League Baseball Inc.

Major Lindsey & Africa LLC

MasterCard Inc.

Microsoft Corp.

Moelis & Co.

Monsanto Co.

Morgan Stanley

NVIDIA Corp.

Nasdaq Inc.

Natera Inc.

Naver Corp.

Nintendo Co. Ltd.

OpenAI OpCo LLC

Organization for Economic Cooperation and Development

Philo Inc.

Public Citizen Inc.

QUALCOMM Inc.

Salesforce.com Inc.

Sanderson Farms Inc.

Space Exploration Technologies Corp.

Stanford University

Target Corp.

Temu

The California Endowment

The Cigna Group

The New York Times Co.

TopBuild Corp.

Toshiba Corp.

Toshiba Global Commerce Solutions Inc.

Townsquare Media

Twitter Inc.

Tyson Foods Inc.

U.S. Chamber of Commerce

UCLA School of Law

Uber Technologies Inc.

United Parcel Service Inc.

Verizon Communications Inc.

Vertical Bridge LLC

Vesttoo Ltd.

Viamedia

Visa Europe

Washington Nationals

LAW FIRMS IN TODAY'S NEWS

A&O Shearman

Akin Gump

Ammons Law Firm

Ashurst LLP

Bailey & Glasser

Baker McKenzie

Beckley & Madden

Benesch

Bird Marella

Bowen Painter

Bracewell LLP

Bristows LLP

Brown Rudnick

Bryan Cave

Burges Salmon

Butler Prather

Candey Ltd.

Cannella Snyder

Clement & Murphy

Cohen Williams LLP

Consovoy McCarthy

Cooch & Taylor

Croke Fairchild

DAC Beachcroft

DLA Piper

Davis Polk

Dechert LLP

Devaney Jacob

DiCello Levitt

Dorsey & Whitney

Epstein Becker

Estrich Goldin

Fenwick & West

Foley & Lardner

Frank LLP

Freshfields

Gibson Dunn

Gibson PC

Glancy Prongay

Goodwin Procter

Gowling WLG

Graves Garrett

Gupta Wessler

HWG LLP

Hausfeld LLP

Hogan Lovells

Holland & Knight

Howard Kennedy LLP

JMW Solicitors LLP

Jenner & Block

Jones Day

Keller Postman

Kellogg Hansen

Kennedys Law LLP

King & Spalding

Kirkland & Ellis

Kobre & Kim

Larson LLP

Latham & Watkins

Linklaters LLP

Martinez Reilly

McAndrews Held

McMinn Employment Law Firm

Mintz Levin

MoloLamken

Morgan & Morgan PA

Morgan Lewis

Mori Hamada

Morrison & Foerster

Moses & Singer

Nagashima Ohno

Nishimura & Asahi

Nutter McClennen

Ogletree Deakins

Osborne Clarke

Parker Harvey PLC

Patterson Belknap

Paul Weiss

Perkins Coie

Proskauer Rose

Quinn Emanuel

Reed Smith

Reynolds Porter

Robbins LLP

Ropes & Gray

Sanders Law Group

Schlichter Bogard

Schonbrun Seplow

Shoosmiths LLP

Simmons & Simmons

Simpson Thacher & Bartlett

Singer LLP

Skadden Arps

Smith Square Partners LLP

Stephens Scown

Stradley Ronon

Stranch Jennings

Sullivan & Cromwell

The Barton Firm LLP

Toberoff & Associates

Tycko & Zavareei

UB Greensfelder

Wachtell Lipton

Weil Gotshal

Wigdor LLP

Williams & Connolly

Williams Williams Rattner & Plunkett

Willkie Farr

WilmerHale

Winston & Strawn

GOVERNMENT AGENCIES IN TODAY'S NEWS

City and County of San Francisco, California

Equal Employment Opportunity Commission

European Commission

European Union

Federal Acquisition Regulatory Council

Federal Communications Commission

Federal Trade Commission

HM Revenue & Customs

Internal Revenue Service

International Trade Commission

Los Angeles Superior Court

New York State Comptroller

New York Supreme Court, New York County

Pennsylvania Attorney General's Office

Small Business Administration

U.S. Attorney's Office for the District of Minnesota

U.S. Court of Appeals for the District of Columbia Circuit

U.S. Court of Appeals for the Federal Circuit

U.S. Court of Appeals for the Ninth Circuit

U.S. Customs and Border Protection

U.S. Department of Defense

U.S. Department of Energy

U.S. Department of Justice

U.S. Department of Labor

U.S. Department of State

U.S. District Court for the District of Columbia

U.S. District Court for the District of Connecticut

U.S. District Court for the District of Delaware

U.S. District Court for the District of Minnesota

U.S. District Court for the Eastern District of Michigan

U.S. District Court for the Eastern District of Pennsylvania

U.S. District Court for the Middle District of Pennsylvania

U.S. District Court for the Northern District of California

U.S. District Court for the Northern District of Illinois

U.S. District Court for the Southern District of New York

U.S. District Court for the Western District of Texas

U.S. Environmental Protection Agency

U.S. Securities and Exchange Commission

U.S. Supreme Court

UK High Court

United Nations

World Health Organization