A California federal judge sanctioned Hagens Berman Sobol Shapiro LLP for submitting four briefs that contained errors blamed on ChatGPT while representing OnlyFans users pursuing proposed class fraud claims against the online platform, tossing the suit but allowing the users a chance to refile.
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THURSDAY, DECEMBER 18, 2025 Law360 iOS App Law360 Android App Follow Law360 on Facebook Follow Law360 on LinkedIn Follow Law360 on Twitter

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Hagens Berman Sanctioned For Bot Errors In OnlyFans Case

By Emily Sawicki

A California federal judge sanctioned Hagens Berman Sobol Shapiro LLP for submitting four briefs that contained errors blamed on ChatGPT while representing OnlyFans users pursuing proposed class fraud claims against the online platform, tossing the suit but allowing the users a chance to refile.

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Six Flags Can't Escape Privacy Suit Over Website Tracking

By Allison Grande

A California federal judge has refused to release Six Flags Entertainment Corp. from a proposed class action accusing it of illegally allowing third parties to track the browsing activities of visitors to its Cedar Point amusement park website, finding that the plaintiff had sufficiently asserted an array of claims for invasion of privacy, wiretap, fraud and unjust enrichment.

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La. Social Media Law Violates First Amendment, Judge Rules

By Nadia Dreid

Louisiana cannot enforce a new law that restricts minors' access to social media and bans companies from showing them targeted ads because it is likely unconstitutional and would violate their First Amendment rights, a Louisiana federal judge said Monday.

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Judge Blocks T-Mobile From Using Tool To Scrape AT&T Data

By Spencer Brewer

A Texas federal judge blocked T-Mobile from using a price tool to scrape data from AT&T's website, saying that without a temporary restraining order T-Mobile would likely continue to enter into AT&T's password-protected software without permission.

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POLICY & REGULATION

FTC Orders Crypto Firm To Return Losses From $186M Hack

By Allison Grande

Blockchain infrastructure company Illusory Systems has agreed to overhaul its data security protocols and return to consumers money it's been able to recover from hackers who stole $186 million in a 2022 cyberattack in order to resolve the Federal Trade Commission's claims the company shirked its cybersecurity responsibilities, the agency said Tuesday. 

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LITIGATION

Mich. Judge Challenges Ex-UMich Coach's ID Theft Defense

By Danielle Ferguson

A federal judge on Tuesday pushed back on a former University of Michigan assistant football coach's argument that his alleged use of college students' login information couldn't support aggravated identity theft charges, saying using usernames and passwords to view "private materials" is "illegal."

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Unions Argue Challenge To DOGE's Data Access Is Still Valid

By Emily Brill

The Trump administration's claim that a lawsuit against the Department of Government Efficiency is moot is a strategy to avoid litigation, not a legitimate argument, a group of unions told a New York federal judge, saying their challenge to DOGE's data access can proceed because DOGE remains operating.

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Corporate Transparency Act Is Constitutional, 11th Circ. Says

By Kevin Pinner

The Corporate Transparency Act is constitutional because it regulates economic activities with a substantial impact on interstate commerce and doesn't violate protections against unreasonable searches, the Eleventh Circuit said Tuesday, reversing a lower court's decision.

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Split Pa. Justices Rule Rapist's Google Search Wasn't Private

By P.J. D'Annunzio

The Pennsylvania Supreme Court on Tuesday ruled that evidence the state police collected from Google on searches a convicted rapist conducted online to find his victim were fair game at trial, ruling in a split decision that the defendant did not have an expectation of privacy when using the search engine.

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White Atlanta Worker Says EEOC Race Charge Got Him Fired

By Grace Elletson

A white worker in his 60s claimed in a Georgia federal court suit that the city of Atlanta fired him out of age and race discrimination after he complained to the U.S. Equal Employment Opportunity Commission that his Black and younger colleagues received preferential treatment.

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EXPERT ANALYSIS

4 Privacy Trends This Year With Lessons For Companies

As organizations plan for ongoing privacy law changes, 2025 trends that include a shift of activity from the federal to the state level mean companies should take an adaptive and principle-based approach to privacy programs rather than trying to memorize constantly changing laws, say attorneys at Sheppard Mullin.

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How Workforce, Tech Will Affect 2026 Construction Landscape

As the construction industry's center of gravity shifts from traditional commercial work to infrastructure, energy, industrial and data-hosting facilities, the effects of evolving technology and persistent labor shortages are reshaping real estate dealmaking, immigration policy debates and government contracting risk, say attorneys at Cozen O'Connor.

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What Trump Order Limiting State AI Regs Means For Insurers

Last week's executive order seeking to preclude states from regulating artificial intelligence will likely have minimal impact on insurers, but the order and related congressional activities may portend a federal expectation of consistent state oversight of insurers' AI use, says Kathleen Birrane at DLA Piper.

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Opinion

A Uniform Federal Rule Would Curb Gen AI Missteps In Court

To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

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LEGAL INDUSTRY

Surveys, Awards & More: Law360's 2026 Editorial Calendar

Law360 publishes several award series throughout the year, including ones that highlight top-performing attorneys and practice groups. Here, find all you need to know about our awards and surveys, including due dates, FAQs, and the questions we'll ask so you can prepare ahead of time.

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Bonus Spotlight

Bonus News: Glenn Agre, Bursor & Fisher Reveal 2025 Levels

By Andrea Keckley

Glenn Agre Bergman & Fuentes LLP told its associates in a memo last week that it would be issuing year-end bonuses ranging from $15,000 to $115,000 and special bonuses ranging from $6,000 to $25,000 based on seniority, with the chance to receive premiums above the year-end bonuses based on "​​extraordinary dedication and/or performance."

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Jackson Walker Wants Settlements Heard Before Romance Trial

By Adrian Cruz

Following a Texas federal judge's decision to hold off on reviewing malpractice settlements with former bankruptcy clients, Jackson Walker LLP asked the court to reconsider, as the pending motions could save parties time and money.

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Analysis

Circuit-By-Circuit Guide To 2025's Most Memorable Moments

By Jeff Overley

Federal circuit courts in 2025 strained under a crush of Trump administration lawsuits, as judges directed animated language at litigants and even their fellow judges. And while the president only added a handful of appellate jurists, they had outsize impacts on circuit benches as they joined the cadre of conservatives seated in his first term.

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CFTC's Pham Will Head To Crypto Co. MoonPay After Exit

By Aislinn Keely

The U.S. Commodity Futures Trading Commission's acting Chair Caroline Pham is set to join cryptocurrency payments firm MoonPay as its top lawyer following her impending departure from the commission, MoonPay announced Wednesday.

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Sterne Kessler Draws Scolding, But No Sanctions Midtrial

By Elliot Weld

A Delaware federal judge said Wednesday she wasn't happy with the tone used by attorneys defending a radiopharmaceutical company from patent infringement claims and that she does not condone the attorneys' conduct in improperly contacting three inventors named in a patent at issue, but she declined to issue the severe sanction of kicking them off the case.

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Analysis

The Top Trademark Decisions Of 2025

By Theresa Schliep

The U.S. Supreme Court vacated a trademark infringement award that reached nearly $47 million and found nonparties couldn't be on the hook for the amount, while the Federal Circuit reproached a trademark tribunal for its handling of a man's attempt to register the F-word. Here are Law360's picks for the biggest trademark decisions of 2025.

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After Questioning Judge Nominee, Sen. Kennedy Wants More

By Courtney Bublé

Sen. John Kennedy, R-La., on Wednesday pressed a judicial nominee for Indiana on statements he's made as an ordained elder on sexuality and marriage.

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Judge's Contact With 'Tiger King' Ex-Atty Won't Disqualify Him

By Ivan Moreno

A Tenth Circuit judge on a panel reviewing a copyright infringement claim against Netflix over a video clip included in its "Tiger King" docuseries can stay on the case after inadvertently contacting a former attorney for the plaintiffs, the parties told the appellate court in separate letters.

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Pentagon Must Justify JAG Firings Under New NDAA

By Courtney Bublé

Under the annual defense policy bill that was sent to the president's desk on Wednesday, the Pentagon will have to explain its firings of military lawyers — a provision that comes after the Trump administration controversially dismissed its top military lawyers at the beginning of the year.

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Feature

The Spiciest Quotes From Massachusetts Courts In 2025

By Chris Villani

Massachusetts courts were replete with high-stakes cases throughout the year, with memorable lines from lawyers and judges alike, including jabs, thoughtful reflections and one defendant "blinded by love."

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LAW FIRMS IN TODAY'S NEWS

ArentFox Schiff

Arnold & Porter

Boies Schiller

Bursor & Fisher

Caldwell Law Office

Chandra Law Firm

Covington & Burling

Cozen O'Connor

Crowell & Moring

DLA Piper

Debevoise & Plimpton

Dorsey & Whitney

Finnegan

Gibson Dunn

Glenn Agre

HKM Employment Attorneys

HSF Kramer

Hagens Berman

Hughes Hubbard

Irell & Manella

Jackson Walker LLP

Jenner & Block

Jones Day

Kean Miller

Kirkland & Ellis

Knobbe Martens

Kroger Gardis

Lehotsky Keller

Libby Hoopes

Lynn Pinker

Maynard Nexsen

McCarter & English

McDonald Carano

Mitchell Silberberg

Morrison & Foerster

Norton Rose

O'Melveny & Myers

Pacific Trial Attorneys

Paul Weiss

Price Benowitz

Rusty Hardin

Sheppard Mullin

Sher Garner

Shook Hardy

Skadden Arps

Sterne Kessler

Stranch Jennings

Timoney Knox

Troutman

Tycko & Zavareei

Vorys

Williamson Friedberg

WilmerHale

COMPANIES IN TODAY'S NEWS

AT&T Inc.

Above the Law

Advanced Accelerator Applications SA

American Bar Association

American Federation of Government Employees

American Petroleum Institute Inc.

Anthropic PBC

Apple Inc.

BP PLC

Citigroup Inc.

Cloudflare Inc.

Criteo SA

Eicher Motors Ltd.

Electronic Frontier Foundation

Exxon Mobil Corp.

Google LLC

Honeywell International Inc.

Instagram Inc.

International Business Machines Corp.

Jack Daniel's Properties Inc.

Johnson & Johnson

Lantheus Holdings Inc.

Major League Baseball Inc.

Meta Platforms Inc.

Mid America Apartment Communities Inc.

Motorola Mobility LLC

NBCUniversal Media LLC

NFL Enterprises LLC

National Association of Insurance Commissioners

Netflix Inc.

New York University

OpenAI OpCo LLC

Pinterest Inc.

Reddit Inc.

SAP AG

Samsung Electronics Co. Ltd.

Shell PLC

Six Flags Entertainment Corp.

Southwest Airlines Co.

Space Exploration Technologies Corp.

T-Mobile US Inc.

Takeda Pharmaceutical Co. Ltd.

Tesla Inc.

The New York Times Co.

TicketNetwork Inc.

TikTok Inc.

Verizon Communications Inc.

YouTube Inc.

GOVERNMENT AGENCIES IN TODAY'S NEWS

Colorado Division of Insurance

Commodity Futures Trading Commission

Consumer Financial Protection Bureau

Equal Employment Opportunity Commission

European Data Protection Board

Executive Office of the President

Federal Communications Commission

Federal Trade Commission

Financial Crimes Enforcement Network

Information Commissioner's Office

Judicial Conference of the United States

Louisiana Attorney General's Office

Louisiana Legislature

Massachusetts Supreme Judicial Court

National Institutes of Health

National Labor Relations Board

New York Department of Financial Services

Pennsylvania Supreme Court

Texas Department of Insurance

U.S. Army

U.S. Attorney's Office

U.S. Attorney's Office for the Eastern District of Michigan

U.S. Attorney's Office for the Northern District of Alabama

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

U.S. Court of Appeals for the Eleventh Circuit

U.S. Court of Appeals for the Federal Circuit

U.S. Court of Appeals for the Fifth Circuit

U.S. Court of Appeals for the Ninth Circuit

U.S. Court of Appeals for the Tenth Circuit

U.S. Department of Defense

U.S. Department of Education

U.S. Department of Justice

U.S. Department of the Treasury

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

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

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 Eastern District of Michigan

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

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

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

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

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

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

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

U.S. District Court for the Southern District of Florida

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

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

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

U.S. House of Representatives

U.S. Office of Personnel Management

U.S. Patent and Trademark Office

U.S. Senate

U.S. Supreme Court

United States District Court for the Southern District of Alabama

United States District Court for the Southern District of Indiana