Rothstein v. Microsoft Corp

Court

District Court, N.D. Illinois (N.D. Ill.)
Official Court Website →

Assigned judge

John A. Nordberg · 2,981 cases in index

Docket number

1:99-cv-08346

Nature of suit

410 Antitrust
Claims of unlawful restraint of trade, monopolization, or anticompetitive conduct under the Sherman and Clayton Acts.

Jurisdiction

Federal question

Date filed

12/22/1999

Date terminated

02/29/2000

1,347 Antitrust cases in this court are indexed here.

Parties

• plaintiff · Rothstein · 92 cases
• defendant · Microsoft Corporation Cybersecurity · 1819 cases

Part of a Larger Litigation Pattern

This is one of 1,820 Antitrust cases in our index naming MICROSOFT CORPORATION — a possible mass-tort or coordinated-litigation cluster.

• Rockman v. Microsoft Corporation
  District Court, W.D. WashingtonFiled 05/31/2026
• Emrit v. Microsoft Corporation
  District Court, District of ColumbiaFiled 03/07/2022
• Miniframe Ltd v. Microsoft Corporation
  District Court, S.D. New YorkFiled 10/19/2011
• Tangent Computer Inc v. Microsoft Corporation
  District Court, D. MarylandFiled 05/08/2006
• Walsh v. Microsoft Corporation
  District Court, D. MarylandFiled 05/16/2005
• Novell, Inc v. Microsoft Corporation
  District Court, D. MarylandFiled 05/13/2005

About Antitrust Lawsuits

Antitrust lawsuits allege unlawful restraints on competition — price-fixing, monopolization, market allocation, or anticompetitive mergers — brought under federal antitrust statutes such as the Sherman and Clayton Acts.

Frequently Asked Questions

What is Rothstein v. Microsoft Corp?

Rothstein v. Microsoft Corp is a federal antitrust lawsuit filed on 12/22/1999 in the District Court, N.D. Illinois. The case was terminated on 02/29/2000. Antitrust lawsuits allege unlawful restraints on competition — price-fixing, monopolization, market allocation, or anticompetitive mergers — brought under federal antitrust statutes such as the Sherman and Clayton Acts.

What type of case is this?

It is classified as “Antitrust” under the federal nature-of-suit system. Antitrust lawsuits allege unlawful restraints on competition — price-fixing, monopolization, market allocation, or anticompetitive mergers — brought under federal antitrust statutes such as the Sherman and Clayton Acts.

What court is the case in?

The case is in the District Court, N.D. Illinois, docket number 1:99-cv-08346.

When was the case filed?

Rothstein v. Microsoft Corp was filed on 12/22/1999. It was terminated on 02/29/2000.