Antitrust Law Cases in Ninth Circuit

Browse 5 antitrust law cases decided by Ninth Circuit. AI-powered summaries, holdings, and legal analysis.

5
Cases
5
Defendant Win

Antitrust Law Opinions from Ninth Circuit (5)

Epic Games, Inc. v. Google LLC

Ninth Circuit Denies Epic Games' Bid for Preliminary Injunction Against Google

Ninth Circuit · 2025-09-12 · Defendant Win · Impact: 75/100

Epic Games, Inc. v. Google LLC, decided by Ninth Circuit on September 12, 2025, resulted in a defendant win outcome. This case concerns Google's alleged monopolistic practices in the Android app marke...

Sam Jones Company, LLC v. Biotronik, Inc.

Ninth Circuit Affirms Dismissal of Antitrust Claims for Lack of Conspiracy Evidence

Ninth Circuit · 2025-09-10 · Defendant Win · Impact: 40/100

Sam Jones Company, LLC v. Biotronik, Inc., decided by Ninth Circuit on September 10, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of Sam Jones C...

Popa v. Microsoft Corporation

Ninth Circuit Affirms Dismissal of Antitrust Claims Against Microsoft Edge

Ninth Circuit · 2025-08-26 · Defendant Win · Impact: 45/100

Popa v. Microsoft Corporation, decided by Ninth Circuit on August 26, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of a class-action lawsuit all...

Epic Games, Inc. v. Google LLC

Ninth Circuit Denies Epic Games' Injunction Against Google Play Store

Ninth Circuit · 2025-07-31 · Defendant Win · Impact: 65/100

Epic Games, Inc. v. Google LLC, decided by Ninth Circuit on July 31, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of Epic Games' request for a prel...

FTC v. Microsoft Corporation

Ninth Circuit Upholds Block on FTC's Bid to Halt Microsoft-Activision Deal

Ninth Circuit · 2025-05-07 · Defendant Win · Impact: 75/100

FTC v. Microsoft Corporation, decided by Ninth Circuit on May 7, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's denial of a preliminary injunction sought by...

Frequently Asked Questions

Q: How many antitrust law cases has Ninth Circuit decided?

CaseLawBrief currently tracks 5 antitrust law cases from Ninth Circuit. This number is updated as new opinions are published.

Q: What types of outcomes occur in antitrust law cases at Ninth Circuit?

Outcome breakdown: Defendant Win: 5.

Q: Where can I find plain English summaries of antitrust law rulings from Ninth Circuit?

Each case page on CaseLawBrief includes an AI-generated plain English summary, key holdings, and legal analysis. Click any case above to read its full analysis.

Explore More

All Ninth Circuit Cases All Antitrust Law Cases All Courts All Topics Search