A California federal judge trimmed a putative class action accusing Meta Platforms Inc. of secretly changing Facebook's ad auction system in a way that caused advertisers to pay more than promised, but said "ambiguity" in the social media giant's agreements meant a breach of contract claim survives the company's motion to dismiss.
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TOP NEWS

Meta Must Face Contract Claim In Facebook Ad Pricing Suit

By Bonnie Eslinger

A California federal judge trimmed a putative class action accusing Meta Platforms Inc. of secretly changing Facebook's ad auction system in a way that caused advertisers to pay more than promised, but said "ambiguity" in the social media giant's agreements meant a breach of contract claim survives the company's motion to dismiss.

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Analysis

3 Federal Circuit Clashes To Watch In June

By Ryan Davis

The Federal Circuit's argument calendar next month includes a dispute between Micron and Netlist over Idaho's law against "bad faith" patent suits, and appeals of multimillion-dollar verdicts against Boston Scientific on a stent patent and TP-Link on Wi-Fi patents.

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Split Fed. Circ. Says $452M Trade Secret Case Was Untimely

By Ivan Moreno

A split Federal Circuit panel on Thursday erased Insulet Corp.'s trade secret victory against EOFlow Co. Ltd., holding that the medical device maker filed its claims too late and reversing a $452 million jury verdict that was later reduced to $59.4 million.

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HSBC Defeats Most Claims In First Citizens' Poaching Suit

By Elliot Weld

A California federal judge has dismissed the bulk of First Citizens Bank & Trust Co.'s suit against HSBC alleging the latter induced a mass resignation and misappropriated trade secrets, saying the court still didn't have any jurisdiction over some defendants and that an amended complaint had not cured issues with a previously dismissed complaint.

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Calif. AG Sues 23andMe Over Lapses In Genetic Data Security

By Allison Grande

California moved Thursday to sue the genetic testing company formerly known as 23andMe over a 2023 data breach that exposed the personal information of nearly 7 million customers, arguing that the company failed to implement even the most basic security measures and misled consumers about the scope of its safeguards and severity of the breach.

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Illinois Nears Frontier AI Safety Law With Audit Mandate

By Rae Ann Varona

Illinois Gov. JB Pritzker is set to sign into law a landmark bill requiring artificial intelligence developers to undergo annual third-party audits and provide transparency reports, the governor announced on social media Wednesday, the same day the bill received a unanimous vote in the Illinois House of Representatives.

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POLICY & REGULATION

Trump Considers Tech Entrepreneur For DOJ Grants Post

By Courtney Bublé

President Donald Trump appears poised to nominate a real estate attorney turned tech entrepreneur for a top U.S. Department of Justice post that oversees grants and criminal justice programs.

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Ohio Governor Pauses Data Center Tax Breaks

By Maria Koklanaris

Ohio became the most recent state to signal the growing unease in giving tax breaks to data centers as Gov. Mike DeWine said he directed the state tax credit authority to pause consideration of any new exemption requests.

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FCC Warns Of More Broadcast License Reviews

By Christopher Cole

The Federal Communications Commission's leadership gave notice to broadcasters Thursday that it could review their licenses early and potentially act to revoke them if it decides the stations are failing to "operate in the public interest."

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Broadcasters Want Rules Relaxed Due To 'Fierce' Competition

By Christopher Cole

Broadcast industry advocates in Washington doubled down on their view that it's time to relax media ownership limits at all levels because the regulations unfairly pit them against "fierce" competitors like audio and video streamers.

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GCI Wants To End Service In 6 Alaska Communities

By Aneeta Mathur-Ashton

GCI Communication Corp. has asked the Federal Communications Commission for permission to end certain telecommunications services in six Alaskan communities, arguing that other carriers offer those services.

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LITIGATION

Fed. Circ. Reinstates PTAB Challenge To E-Learning Patent

By Adam Lidgett

Employee training platform Go1 won its bid to revive its challenge to a cloud learning patent it has been accused of infringing, after the Federal Circuit on Thursday threw out the Patent Trial and Appeal Board's finding that the company failed to show the patent was invalid.

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9th Circ. Warned Of Market Forces In Nexstar-Tegna Case

By Matthew Perlman

The National Association of Broadcasters told the Ninth Circuit that a lower court's view of the market in a case challenging the $6.2 billion merger between Nexstar and Tegna is inconsistent with its members' experience and contradicts industry data recently submitted to regulators.

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Aerospace Co. Must Pay $2M In Network System Contract Trial

By Elliot Weld

A Texas federal judge has entered a final judgment ordering aerospace manufacturer Cabin Management Solutions Inc. to pay nearly $2 million to an audio-video network transmission company that accused it of reneging on a negotiated fee for the use of a signal transmission system.

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Abbott Labs Settles Ill. Genetic Privacy Suit

By Celeste Bott

Abbott Laboratories has inked a settlement with a proposed class of workers alleging the company's onboarding materials asked for employees' medical history in violation of an Illinois law aimed at protecting residents' genetic information, prompting an Illinois federal judge to dismiss the case Thursday.

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Nearmap, Eagleview Reach Roof Measurement Patent Deal

By Adam Lidgett

The owner of a series of patents covering a system for measuring and identifying attributes in a roof by using aerial imagery has settled its yearslong infringement allegations against Nearmap in Utah federal court.

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Squires To Review TikTok Foreign Ties In Another IPR

By Adam Lidgett

U.S. Patent and Trademark Office Director John Squires is going to review his own decision to institute review of a computer hardware patent challenged by TikTok, saying he was considering whether a foreign government should have been listed as an interested party.

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Squires Scrutinizing Grant Of Asus IPR Over Sotera Concern

By Theresa Schliep

U.S. Patent and Trademark Office Director John Squires has ordered a review of his own decision to institute a challenge by ASUSTeK Computer Inc. and Asus to a Nokia patent, citing Nokia's allegations that the U.S. International Trade Commission might be considering the same invalidity arguments.

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Wash. Justices Float AI Hypotheticals In Hospital Pixel Case

By Rachel Riley

As the Washington Supreme Court considered a group of parents' bid to revive their proposed privacy class action over a Seattle hospital's use of the Meta Pixel browser tracking tool on its website, the justices questioned Thursday whether the rise of artificial intelligence-powered chatbots carried implications for the case.

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Baltimore City's Suit Against Musk Heads To Federal Court

By Aneeta Mathur-Ashton

Baltimore City's lawsuit against Elon Musk's xAI, accusing it of deceptive trade practices over the photo editing capabilities of its Grok artificial intelligence platform, has been moved to federal court.

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Ad Tech Rivals Say Google Can't Cull Antitrust Claims

By Bryan Koenig

Google's rival advertising placement technology providers urged a New York federal judge not to dramatically reduce their antitrust claims, arguing the court has already rejected the statute of limitations assertions raised against other multidistrict litigation plaintiffs "and it should do so again."

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5 AI Cos. Sued Over Neural Network Patent In Delaware

By Elliot Weld

Five companies developing various transcription, speech-to-text and customer experience products with artificial intelligence are facing lawsuits brought by an entity alleging they infringed a patent covering neural networks.

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It's 'Just Math,' Lenovo Says Of German Co.'s Patent Claims

By Abigail Harrison

Lenovo told a North Carolina federal court that it should find invalid a collection of patent claims from a German research organization related to wireless audio communications, arguing they are all overly broad and abstract.

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Ex-Perrigo Workers Say Lax Security Led To Cyberattack

By Gina Kim

Perrigo, a company that manufactures branded and private-label over-the-counter healthcare products, was hit with a proposed class action in Michigan federal court Wednesday following a cyberattack linked to a notorious hacking group that claims to have accessed personal data belonging to current and former employees.

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Roundup

Injury Law Roundup: Freight Brokers, Uber Lose Key Cases

By Y. Peter Kang

The U.S. Supreme Court's green light of negligent hiring claims against freight brokers in highway crash cases and an adverse verdict against Uber in the sexual assault multidistrict litigation lead Law360's Injury Law Roundup.

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DEALS

3 Firms Guide Rental Property Software Co. Entrata's IPO Plan

By Nate Beck

Rental property management software company Entrata filed for an initial public offering on Thursday with advice from Wilson Sonsini Goodrich & Rosati PC, Latham & Watkins LLP and Ropes & Gray LLP, saying its revenue grew 23% in the first three months of 2026 compared to the same period last year.

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HVAC Biz Valued At $10B After Apollo Backing, More Rumors

By Jade Martinez-Pogue

Private equity giant Apollo took a stake in home services company Apex Service Partners to value it at $10 billion, chipmaker Groq Inc. is hoping to raise $650 million to launch a new company focused on artificial intelligence "neoclouds," and semiconductor company Qualcomm inked a supply deal with TikTok owner ByteDance. Here, Law360 breaks down the notable deal rumors from the past week.

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ENFORCEMENT

4th Circ. Rules IRS 'Cooperation' Doesn't Sink Tax Convictions

By Hayley Fowler

The Fourth Circuit on Thursday affirmed the convictions of two software executives found guilty at trial of failing to pay employment taxes to the Internal Revenue Service, rejecting the notion that their alleged cooperation with the IRS somehow undermined the charges.

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Ex-TD Bank Worker Admits Role In $3M Customer Fraud Scam

By Dorothy Atkins

A former TD Bank NA financial service representative entered a plea deal in New Jersey federal court Wednesday, admitting to defrauding bank customers and bribing an employee at another financial institution to falsify bank records to facilitate a $3.4 million fraud scheme.

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SEC Says AI Crypto Trading Bot Was $12M Ponzi Scheme

By Jessica Corso

The U.S. Securities and Exchange Commission on Thursday accused a Texas man of lining his pockets with millions of dollars in investor funds that he falsely promised would be used to trade cryptocurrency using an artificial intelligence-operated bot.

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Feds Say Canadian Co.'s Auto Devices Violate Emissions Law

By Ganesh Setty

The federal government has accused a Canadian automotive accessory retailer in Washington federal court of selling certain aftermarket products designed to boost vehicle performance by bypassing existing vehicle systems meant to ensure a vehicle satisfies federal emissions standards.

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Colo. Residents Challenge Police Use Of Flock Cameras

By Rachel Konieczny

A Colorado police department's use of a network of Flock cameras to photograph and track vehicles is unconstitutional, according to a proposed class action brought by Boulder residents in state court.

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EXPERT ANALYSIS

Musk-OpenAI Verdict Shows Value Of Early-Stage Governance

A California federal court's ruling last week in Musk v. Altman preserves the status quo at OpenAI, but signals to the technology industry at large that courts will not relitigate the governance decisions of early-stage organizations on a founder's competitive timetable, surfacing questions that will outlast the litigation, says attorney Alan N. Walter.

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Opinion

International Patent Licensing System Must Be Maintained

As foreign approaches to patent enforcement threaten to distort the licensing markets that underpin modern technology, courts and policymakers must take action to ensure that the standard essential patent framework is preserved, says Brian O'Shaughnessy at Dinsmore.

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New Connecticut Law On Employers' AI Use Is Inventive

A recently passed Connecticut law regulating the use of artificial intelligence in employment decisions innovates by using third-party risk assessments to vet and certify AI models, and by recognizing a division of responsibility between developers and deployers, potentially influencing pending legislation in other states, say attorneys at Littler.

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Visa's Agentic Payment Rules Expose Compliance Tensions

Visa's recently released framework clarifying how payments driven by artificial intelligence can occur without consumer-merchant interaction exposes compliance risks under disclosure and fee transparency laws that may require merchants and payment providers to rethink consumer protection as agentic commerce expands, say attorneys at Stinson.

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Series

Studying Foreign Languages Makes Me A Better Lawyer

Studying Italian and Japanese has shown me that learning a new language can benefit a legal career in several ways, including by demonstrating the importance of approaching problems from a fresh perspective and the value of practicing patience with colleagues and clients, says Anna King at Genworth Financial.

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LEGAL INDUSTRY

Florida High Court Adopts AI Policy For Lawyers

By Madison Arnold

The Florida Supreme Court on Thursday amended the state's rules to require those filing court documents to check any artificial intelligence-generated content for accuracy, and allow for sanctions if the content contains errors.

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Goldstein Says Bad Jury Instructions Warrant New Trial

By Jared Foretek

SCOTUSblog founder Tom Goldstein said that the prosecutors who convicted him on 12 tax and mortgage fraud charges in February are now contradicting arguments they made at the end of his trial in their attempt to deny him a bench acquittal or new trial.

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King & Spalding Blocked From Exiting $300M Fraud Lawsuit

By Brian Steele

King & Spalding LLP and Lennon Murphy & Phillips LLC can't withdraw from representing clients in consolidated litigation over an alleged $300 million stock swindle, a Connecticut state court judge has ruled, saying the firms' motions ahead of a June trial lack good cause.

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Fla. Court Refers Atty To Bar Over Bogus Case Citations

By Madison Arnold

A Florida state appeals court has referred an appellant's attorney to the state's bar for disciplinary proceedings after filing a petition that appears to be generated by artificial intelligence and "raises frivolous arguments, misstates the law, and cites non-existent case law."

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Parents Demand 'Bad Faith' Sanctions In Camp Mystic Case

By Lynn LaRowe

Camp Mystic in Texas' Hill Country should be sanctioned over "bad faith" conduct in litigation over flooding deaths last summer, including purported misrepresentations to courts and regulators and an alleged remark by one of its attorneys to a plaintiffs' lawyer that he would "burn in hell," a state court has been told.

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Dem Sens. Ask DOJ To Preserve Trump-IRS Settlement Docs

By Jack McLoone

Two Democratic Senate leaders asked the U.S. Department of Justice to preserve any records related to the settlement of President Donald Trump's suit against the IRS in a letter published Thursday, signaling that further investigations may be coming.

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Ex-Fla. Chief Justice Fred Lewis Dies At 78

By Carolina Bolado

Former Florida Chief Justice R. Fred Lewis, who spent two decades on the bench of the Florida Supreme Court, has died at 78, the court announced Thursday.

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Titan Of The Plaintiffs Bar: Gupta Wessler's Deepak Gupta

By Daniel Moritz-Rabson

In the decade and a half since starting his own firm, Deepak Gupta has argued seven cases before the U.S. Supreme Court, has won matters in state high courts from coast to coast, and has become a mainstay in federal appellate courts while building his plaintiff-side litigation boutique into a sought-after juggernaut.

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dark blue promo that reads 2026 Titans of the Plaintiffs Bar Promo that reads Law360 Pulse 2026 AI Survey

COMPANIES IN TODAY'S NEWS

23andMe Inc.

ASUSTeK Computer Inc.

AT&T Inc.

Abbott Laboratories

Acacia Research Corp.

Alliance for Cooperative Energy Services

Alphabet Inc.

Alpine Investors LP

Amazon.com Inc.

Anthropic PBC

Apollo Global Management LLC

Apple Inc.

AssemblyAI Inc.

Audi AG

Banyan

Boston Scientific Corp.

Boston University

ByteDance Ltd.

C.H. Robinson Worldwide Inc.

CATIC Financial Inc.

Cerence Inc.

Citigroup Inc.

Computer & Communications Industry Association

Council on Criminal Justice

Delivery Hero

Dragoneer Investment Group LLC

EagleView Technologies Inc.

Financial Times Group Ltd.

First-Citizens Bank & Trust Company

Flock Safety

Fraunhofer-Gesellschaft

Gannett Co. Inc.

Genworth Financial Inc.

Gerald Holdings LLC

Google LLC

HSBC Holdings PLC

Harvard University

Independence Realty Trust Inc.

Index Exchange Inc.

Insulet Corp.

Insulet Corporation

LG Display Co. Ltd.

Landmark Properties

Lenovo Group Ltd.

LinkedIn Corp.

Massachusetts Institute of Technology

McDonald's Corp.

Merck & Co. Inc.

Meta Platforms Inc.

Micron Technology Inc.

Microsoft Corp.

Minder LLC

Monsanto Co.

Motorola Mobility LLC

NBCUniversal Media LLC

NVIDIA Corp.

National Association of Broadcasters

Netlist Inc.

Nexstar Media Group Inc.

Nokia Corp.

OpenAI OpCo LLC

OpenX Technologies Inc.

Perrigo Co. PLC

PubMatic Inc.

QUALCOMM Inc.

Quince

SVB Financial Group

Samsung Electronics Co. Ltd.

Snap Inc.

Space Exploration Technologies Corp.

Stavvy Inc.

Tegna Inc.

Tesla Inc.

The DIRECTV Group Inc.

The Florida Bar

The Goldman Sachs Group Inc.

The University of Texas System

TikTok Inc.

Toronto-Dominion Bank

Uber Technologies Inc.

University of Miami

Volkswagen AG

Vringo Inc.

X Corp.

YouTube Inc.

LAW FIRMS IN TODAY'S NEWS

Fried Goldberg

AddyHart

Alan N. Walter Counsel

Alavi Anaipakos

Allegaert Berger

Arnold & Itkin

Axinn Veltrop

Bernstein Litowitz

Buchalter LLP

Carlton Fields

Castagna Scott

Cohen Milstein

Cooley LLP

Cravath Swaine

Davis Polk

Davis Wright Tremaine

Dinsmore & Shohl

Finnegan

Fish & Richardson

Fisher & Phillips

Freiwald Law

Freshfields

Gibson Dunn

Gilmartin Magence

Goodwin Procter

Groombridge Wu

Gupta Wessler

Hatch Law Group

Hueston Hennigan

King & Spalding

Latham & Watkins

Leavitt & Eldredge

Lennon Murphy

Ligris & Associates

Littler Mendelson

McCarter & English

McKool Smith

Morgan & Morgan PA

Morrison & Foerster

Munger Tolles

Newman McNulty

Nix Patterson

Orrick Herrington

Parker Poe

Parsons Behle

Pierson Ferdinand LLP

Rabicoff Law

Ropes & Gray

Ross LLP

Shook Hardy

Silverman McDonald

Simonsen Sussman

Siri & Glimstad

Smith Anderson Blount Dorsett Mitchell & Jernigan

Spiro Harrison

Stinson LLP

Stone LLP

Strauss Borrelli

Susman Godfrey

Townsend Law Firm

Venable LLP

Wallace Miller

Watts Law Firm

Wiggin & Dana

Wilkinson Stekloff

Wilson Sonsini

Wright Close Barger & Guzman

Yetter Coleman

Zimmerman Reed

GOVERNMENT AGENCIES IN TODAY'S NEWS

California Attorney General's Office

Connecticut Department of Consumer Protection

Consumer Financial Protection Bureau

European Union

Executive Office of the President

Federal Communications Commission

Federal Trade Commission

Florida Supreme Court

Internal Revenue Service

International Trade Commission

Office of Justice Programs

Office of Juvenile Justice and Delinquency Prevention

Office of the U.S. Trade Representative

Ohio Department of Taxation

Patent Trial and Appeal Board

Supreme Court of Nevada

Supreme People's Court

Texas Health and Human Services Commission

Texas Tenth Court of Appeals

U.S. Army

U.S. Attorney's Office

U.S. Attorney's Office for the District of New Jersey

U.S. Attorney's Office for the Western District of North Carolina

U.S. Court of Appeals for the Federal Circuit

U.S. Court of Appeals for the Fourth Circuit

U.S. Court of Appeals for the Ninth Circuit

U.S. Department of Justice

U.S. District & Bankruptcy Courts of Southern District of Texas

U.S. District Court for the District of Columbia

U.S. District Court for the District of Delaware

U.S. District Court for the District of Maryland

U.S. District Court for the District of New Jersey

U.S. District Court for the District of Oregon

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

U.S. District Court for the Eastern District of North Carolina

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

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

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 California

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

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

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

U.S. Environmental Protection Agency

U.S. Patent and Trademark Office

U.S. Securities and Exchange Commission

U.S. Supreme Court

United States District Court for the District of Colorado

United States District Court for the District of Utah