News & Analysis as of

Class Certification Sherman Act Antitrust Litigation

Zelle  LLP

Judge Donato Excludes Expert Opinion Testimony, Denies Class Certification in Klein V. Meta

Zelle LLP on

On January 24, 2025, Judge Donato granted Meta’s motion to exclude the opinions of user plaintiffs’ expert on antitrust injury. Finding that the class certification motion depended on the expert opinions offered by Dr....more

A&O Shearman

Fourth Circuit Affirms Denial Of Class Certification In Coupon Services Price Fixing Case

A&O Shearman on

On February 12, 2025, the Fourth Circuit Court of Appeals affirmed the decision of the United States District Court for the Middle District of North Carolina not to grant class certification in a 17-year-old lawsuit accusing...more

A&O Shearman

Game Developers Win Class Certification In Valve Antitrust Case

A&O Shearman on

Defendant, the largest video game distributor in the world, started out developing its own games, but now leaves this task to others and, instead, sells and distributes those games to end users through its Steam platform...more

Brownstein Hyatt Farber Schreck

Illinois District Court Issues Important Class Certification Decision in a Section 1 Antitrust Case

On July 22, 2024, Judge Rebecca R. Pallmeyer of the Northern District of Illinois issued a Memorandum Opinion and Order (“Opinion”), ultimately ruling to certify a class of vendors that provide back-end software to many of...more

Mintz

Antitrust Case Against BCBS to Continue Under Per Se Standard

Mintz on

In a long-running antitrust case, the Eleventh Circuit recently denied defendant Blue Cross Blue Shield’s interlocutory appeal of the district court’s ruling that certain allegedly restrictive practices of defendants must be...more

Patterson Belknap Webb & Tyler LLP

Circuit Split on Certification: How far can evidence of price-fixing carry antitrust plaintiffs?

Manufacturers of containerboard and corrugated products have asked the Supreme Court to weigh in on a Circuit split concerning the impact of negotiated prices on class certification in antitrust cases brought under Section 1...more

Sheppard Mullin Richter & Hampton LLP

A Quick Take on Justice Scalia’s Legacy on Antitrust Law

The late Justice Antonin Scalia was not the biggest fan of antitrust law. As he famously quipped during his Senate confirmation hearing: “In law school, I never understood [antitrust law]. I later found out, in reading the...more

McDermott Will & Emery

ANDA Update - October 2015

McDermott Will & Emery on

Federal Circuit Interprets Statutory Requirements for Biosimilar Regulatory Pathway - Amgen Inc., v. Sandoz Inc., (Fed. Cir. July 21, 2015): In a case of first impression, the U.S. Court of Appeals for the Federal...more

Cozen O'Connor

Fear and Trebling: E-Book Class Action Takes a(nother) Bite out of Apple

Cozen O'Connor on

The legal drama continues for Apple, Inc., as the tech giant recently suffered another in a string of significant legal setbacks in the e-book antitrust saga in the Southern District of New York. Last month, Judge Denise...more

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