A First Circuit panel on Tuesday pushed back on assertions by American Express that unilateral changes to the terms of its merchant agreement did not invalidate it, as a lower court found last year in denying the card issuer's motion to compel arbitration in a dispute over anti-steering rules.
Law360
Competition
WEDNESDAY, SEPTEMBER 16, 2026 Law360 iOS App Law360 Android App Follow Law360 on Facebook Follow Law360 on LinkedIn Follow Law360 on Twitter

TOP NEWS

1st Circ. Presses Amex On Merchant Arbitration Rule Change

By Julie Manganis

A First Circuit panel on Tuesday pushed back on assertions by American Express that unilateral changes to the terms of its merchant agreement did not invalidate it, as a lower court found last year in denying the card issuer's motion to compel arbitration in a dispute over anti-steering rules.

Read full article » | Save to favorites »

FTC Chair Wary Of AI's Dual Push For Regs, Antitrust Shield

By Bryan Koenig

Federal Trade Commission Chair Andrew Ferguson cast doubt Tuesday on the sincerity of artificial intelligence companies asking Washington for more safety regulations even as they seek antitrust exemptions so they can agree to AI development limits.

Read full article » | Save to favorites »

Takeda Can't Decertify Amitiza Class After $885M Jury Loss

By Matthew Perlman

A Massachusetts federal court refused Takeda's request to decertify a class of Amitiza buyers, after a jury awarded groups of purchasers a total of $885 million for claims that the drugmaker conspired to delay the launch of a rival generic version of the anti-constipation drug.

Opinion attached | Read full article » | Save to favorites »

Pro Checkers Player Gets Partial Win In Fla. Antitrust Suit

By David Minsky

A Florida federal judge on Tuesday handed a partial win to a checkers player in his complaint alleging he was wrongfully disqualified from competing, finding that a U.S. professional association violated antitrust laws and defamed him after he formed an alternative organization.

Order attached | Read full article » | Save to favorites »

Justices Urged To Skip 3rd Circ. Arbitration Question

By Caroline Simson

A German claims aggregator on Monday pressed the U.S. Supreme Court to decline to review a Third Circuit decision dismissing on jurisdictional grounds a bid by litigation funder Burford Capital to arbitrate a dispute relating to German antitrust litigation.

Brief attached | Read full article » | Save to favorites »

College Sports Overhaul Looms Closer After Senate Vote

By Alex Lawson

The U.S. Senate on Tuesday advanced a bill that would impose sweeping regulations on college sports, teeing up a lively legislative debate as the NCAA looks to ward off a wave of antitrust lawsuits.

Read full article » | Save to favorites »

Urology Tech Co. Can't Duck Antitrust Suit

By Bryan Koenig

A New Hampshire federal judge has refused to let Laborie Medical Technologies Corp. escape a proposed class action accusing it of anticompetitively locking healthcare providers already using its urology devices into also using its single-use catheters instead of cheaper alternatives.

Order attached | Read full article » | Save to favorites »

Justices Asked To Resolve Cannabis Dormant Commerce Split

By Sam Reisman

A California litigator's campaign of lawsuits alleging that state and local cannabis regulatory regimes violate the U.S. Constitution's dormant commerce clause has culminated in a petition for a writ of certiorari which appeared on the U.S. Supreme Court's docket Tuesday.

Petition attached | Read full article » | Save to favorites »

MERGER REVIEW

DOJ Says States Could Owe Bond In Paramount Merger Case

By Hailey Konnath

The U.S. Department of Justice said Tuesday that a coalition of state attorneys general and the Writers Guild of America could indeed be required to put up a bond as they challenge Paramount's acquisition of Warner Bros. Discovery, but only if the order they secured truly constitutes an injunction.

1 document attached | Read full article » | Save to favorites »

INTERNATIONAL

CMA Seeks Views On Outsourcer's £3.1B Deal For Mitie

By Dawood Fakhir

The antitrust watchdog said Tuesday that it is calling for responses on how the planned £3.1 billion ($4.2 billion) acquisition by outsourcing giant OCS of rival Mitie Group PLC could harm competition in Britain.

Read full article » | Save to favorites »

Google's £260M App-Fee Deal Pitched As Fair For Developers

By Joanne Faulkner

A law professor urged the Competition Appeal Tribunal on Tuesday to approve Google's proposed £260 million ($350 million) settlement of a claim over its app store commissions, arguing that it gives U.K. developers a fair and practical route to compensation.

Read full article » | Save to favorites »

CMA Raises Concerns Over Retail Co-Op Deal

By Najiyya Budaly

Britain's antitrust authority said Tuesday that the completed merger of two retail co-operatives could harm competition in the supply of groceries and funeral services in the U.K.

1 document attached | Read full article » | Save to favorites »

LITIGATION

OpenAI Wants To See Details Of SpaceXAI's Deal With Apple

By Craig Clough

OpenAI filed an emergency motion Tuesday in Texas federal court seeking the details of a settlement SpaceXAI inked this week with Apple over claims that Apple's deal to integrate ChatGPT into the iPhone violated antitrust law, saying the terms of the deal may undermine the antitrust allegations SpaceXAI is still pursuing against OpenAI.

Motion attached | Read full article » | Save to favorites »

Walmart, Retail Groups Doubt Value Of $200B Swipe Fee Deal

By Aneeta Mathur-Ashton

Major retail trade associations and Walmart are objecting to a $200 billion settlement over Visa and Mastercard swipe fees in New York federal court, saying the court should decertify the class or at least allow opt-outs so merchants can preserve "valuable claims that class counsel are trading away for nothing."

2 documents attached | Read full article » | Save to favorites »

Hotels, Amadeus Defend Info Exchange Win At 7th Circ.

By Matthew Perlman

Luxury hotel chains and software provider Amadeus IT Group are telling the Seventh Circuit a lower court was right to toss a case accusing the hotels of exchanging sensitive information, saying the allegations are based entirely on the use of a lawful benchmarking service.

Brief attached | Read full article » | Save to favorites »

Express Scripts Accused Of Shorting Independent Pharmacies

By Rae Ann Varona

A dozen independent Arkansas pharmacies on Tuesday hauled Express Scripts into Missouri state court, accusing the pharmacy benefit management giant of continuously shorting them on prescription reimbursements despite Arkansas' efforts to combat underpayments.

Complaint attached | Read full article » | Save to favorites »

Fed. Circ. Denies Injunction In Firearm Trigger IP Suit

By Dani Kass

A Wyoming federal judge properly denied Rare Breed's attempt to enjoin a rival firearms company's sales while litigating a patent infringement and false advertising suit, the Federal Circuit said Tuesday.

4 documents attached | Read full article » | Save to favorites »

Fed. Circ. Keeps Samsung, Apple Wins Over Alt Browser IP

By Theresa Schliep

The Federal Circuit on Tuesday issued a one-word order backing Patent Trial and Appeal Board decisions that invalidated claims in patents covering ways to access the internet without a browser, declining to take on the patent owner's challenge to the board's obviousness determinations.

Order attached | Read full article » | Save to favorites »

UMG Says DistroKid Is Copyright-Infringing 'AI-Slop Pipeline'

By Craig Clough

UMG Recordings sued music distributor DistroKid in Delaware federal court Tuesday, calling it an "AI-slop pipeline" that uses copyright infringement and deceptive practices to flood popular streaming platforms with mass-generated artificial intelligence content.

Complaint attached | Read full article » | Save to favorites »

Lego Accused Of Infringing Interactive Toy Patents

By Adam Lidgett

An Israeli patent owner on Tuesday hit Lego with a lawsuit in Texas federal court accusing the toymaker's Smart Play interactive building system of infringing patents covering motion-sensitive toys that communicate wirelessly and respond with lights and sounds.

Complaint attached | Read full article » | Save to favorites »

PEOPLE

Simpson Thacher Hires McGuireWoods, Ex-DOJ Antitrust Atty

By Jack Rodgers

Simpson Thacher & Bartlett LLP has hired a former McGuireWoods LLP partner who previously spent over 10 years with the U.S. Department of Justice working on antitrust matters involving price fixing and bid rigging.

Read full article » | Save to favorites »

Ashurst Perkins Coie Adds Veteran DOJ Antitrust Leader

By Christine DeRosa

A 22-year veteran of the U.S. Department of Justice's Antitrust Division who most recently served as assistant chief of the Technology and Digital Platforms section has joined Ashurst Perkins Coie.

Read full article » | Save to favorites »

LEGAL INDUSTRY

How States' 'Perry Mason Moment' Led To $17B Meta Deal

By Dorothy Atkins

A recent landmark $17.1 billion settlement with Meta Platforms Inc. may have never happened if it weren't for a quick-thinking trial attorney and his close-knit team of lawyers representing 29 states, who worked together to swiftly shift strategies midtrial.

Read full article » | Save to favorites »

Ashurst Perkins Aided $230M ICap Ponzi Scheme, Suit Claims

By Ben Adlin

Ashurst Perkins Coie pocketed millions of dollars in legal fees by providing services to clients it knew were operating a Ponzi scheme that ultimately swindled investors out of nearly $230 million, plaintiffs claimed in a Washington state lawsuit accusing the firm of aiding and abetting fraud.

2 documents attached | Read full article » | Save to favorites »

Trump Taps Ex-DOL Official To Serve As EEOC Top Cop

By Anne Cullen

The White House nominated a former Morgan Lewis & Bockius LLP attorney who previously led the U.S. Department of Labor's contractor compliance arm to serve as the general counsel of the U.S. Equal Employment Opportunity Commission.

Read full article » | Save to favorites »

Washington Sen. Murray Vows To Block Trump US Atty Pick

By Courtney Bublé

President Donald Trump's nominee to be U.S. Attorney for the Western District of Washington is under fire from one of the home state senators who vowed to use every avenue possible to block him.

Read full article » | Save to favorites »

Fla. Judge Won't Pause Trump-IRS Settlement Sanctions

By Jack McLoone

The Florida federal judge who barred President Donald Trump and others from citing a settlement resolving what she characterized as a sham $10 billion case against his own Internal Revenue Service won't pause her sanctions order while the president appeals to the Eleventh Circuit.

3 documents attached | Read full article » | Save to favorites »

4th Circ. Appears Split On Reviving Comey, James Indictments

By Jared Foretek

Partisan splits were apparent Tuesday on the Fourth Circuit panel hearing the Trump administration's challenge to a federal district judge's dismissal of the indictments of former FBI Director James Comey and New York Attorney General Letitia James, with two of the three judges appearing to agree an improper appointment doomed the cases.

Motion attached | Read full article » | Save to favorites »

Brief

Calif. Judge Charged Over Fatal Crash With Bicyclist

By Craig Clough

California Attorney General Rob Bonta announced Tuesday that his office charged Kings County Superior Court Judge Kendra Weber with a misdemeanor count of vehicular manslaughter, alleging she struck and killed a bicyclist.

Complaint attached | Read full article » | Save to favorites »

Slate blue promo that reads Law360 Pulse Pro Bono Leaders dark blue promo that reads 2026 Rising Stars

LAW FIRMS IN TODAY'S NEWS

Arnold & Porter

Ashurst Perkins

Axinn

Baker Botts

Bartko Pavia

Blank Rome

Boies Schiller

Brick Court Chambers

Brito PLLC

Brown Pruitt

Bryson Harris Suciu & DeMay

Cantey Hanger

Carmichael Ellis

Cleary Gottlieb

Clement & Murphy

Cooley LLP

Covington & Burling

Cravath Swaine

Cuneo Gilbert

Davis Polk

Debevoise & Plimpton

DiCello Levitt

Emery Celli

Farmer Brownstein

Fish & Richardson

Fried Frank

Geradin Partners

Getnick Law

Gibson Dunn

Gupta Wessler

Hagens Berman

Hangley Aronchick

Haug Partners

Hausfeld LLP

Holland & Hart

Holwell Shuster

Jenner & Block

Kellogg Hansen

King & Spalding

Kirkland & Ellis

Korein Tillery

Kornfeld LLP

Latham & Watkins

Linklaters LLP

Lowell & Associates

Lowey Dannenberg

Lynn Pinker

McGuireWoods

McKool Smith

Milbank LLP

Milberg PLLC

Monckton Chambers

Morgan Lewis

Munger Tolles

Nixon Peabody

Norton Rose

O'Melveny & Myers

Pachulski Stang

Paul Weiss

Poynter Law Group

Radice Law Firm

Reynolds Porter

Richards Layton

Rivero Mestre

Roberts Law Firm US

Robins Kaplan

Sherman Silverstein

Shinder Cantor

Sidley Austin

Simpson Thacher & Bartlett

Skadden Arps

Sperling Kenny

Susman Godfrey

Tucker Dyer

Wachtell Lipton

Weil Gotshal

White & Case

Wiggin & Dana

Wilkinson Stekloff

Winston Taylor

Wood Herron

XXIV Old Buildings

COMPANIES IN TODAY'S NEWS

Accor SA

Alphabet Inc.

Amadeus IT Group SA

Amazon.com Inc.

American Express Co.

Apple Inc.

Burford Capital LLC

CVS Health Corp.

Clayton Dubilier & Rice LLC

Co-operative Group Ltd.

DaVita Inc.

Dow Inc.

Everlywell Inc.

Express Scripts Holding Co.

G4S

Google LLC

Hilton Worldwide Holdings Inc.

Instagram Inc.

Intuit Inc.

LEGO System AS

Laborie Medical Technologies Corp.

Lenovo Group Ltd.

LinkedIn Corp.

Live Nation Entertainment Inc.

Loews Hotels & Co.

London Stock Exchange Group PLC

Marriott International Inc.

MasterCard Inc.

Meta Platforms Inc.

National Association for College Admission Counseling

National Collegiate Athletic Association

National Retail Federation Inc.

Netflix Inc.

Omnicare Inc.

OpenAI OpCo LLC

Par Pharmaceutical Cos. Inc.

Premera Blue Cross

Rath Young

Retail Industry Leaders Association Inc.

Ritz-Carlton Company LLC

Samsung Electronics Co. Ltd.

San Francisco Giants

Securitas AB

Skydance Media LLC

Starbucks Corp.

Starwood Hotel & Resorts Worldwide Inc.

Sucampo Pharmaceuticals, Inc.

Takeda Pharmaceutical Co. Ltd.

The Kroger Co.

U.S. Chamber of Commerce

UnitedHealth Group Inc.

Walmart Inc.

Warner Bros. Discovery Inc.

Warner Bros. Entertainment Inc.

Writers Guild of America East

X Corp.

eBay Inc.

GOVERNMENT AGENCIES IN TODAY'S NEWS

Arkansas Insurance Department

Bureau of Alcohol Tobacco Firearms and Explosives

California Attorney General's Office

California Department of Justice

Colorado Attorney General's Office

Competition Appeal Tribunal

Competition and Markets Authority

Equal Employment Opportunity Commission

Executive Office of the President

Federal Bureau of Investigation

Federal Trade Commission

Food and Drug Administration

Internal Revenue Service

New York Attorney General's Office

Office of Federal Contract Compliance Programs

Patent Trial and Appeal Board

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 First Circuit

U.S. Court of Appeals for the Fourth Circuit

U.S. Department of Justice

U.S. Department of Labor

U.S. Department of the Treasury

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 Massachusetts

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

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

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 Northern District of Texas

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

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

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

U.S. District Court of the District of New Hampshire

U.S. Office of Personnel Management

U.S. Senate

U.S. Supreme Court

United States District Court for the Eastern District of Washington

Washington State Liquor and Cannabis Board