April 01, 2025

Penning et al v. Microsoft Corporation

Track this case

Case overview

Case Number:

2:25-cv-00570

Court:

Washington Western

Nature of Suit:

Other Statutory Actions

Multi Party Litigation:

Class Action

Judge:

James L. Robart

Firms

Companies

Sectors & Industries:

View recent docket activity


Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.


Coverage

  1. June 25, 2025

    Microsoft Wants Out Of Calif. Residents' Privacy Class Action

    Microsoft is urging a Washington federal judge to throw out a proposed class action accusing the company of using advertising and web analytics tools to collect private information about third-party website users, contending that the plaintiffs are "seeking to apply antiquated privacy and wiretapping statutes to cover routine online practices."

1 other articles on this case. View all »

Parties

Stay ahead of the curve

In the legal profession, information is the key to success. You have to know what’s happening with clients, competitors, practice areas, and industries. Law360 provides the intelligence you need to remain an expert and beat the competition.


  • Direct access to case information and documents.
  • All significant new filings across U.S. federal district courts, updated hourly on business days.
  • Full-text searches on all patent complaints in federal courts.
  • No-fee downloads of the complaints and so much more!

TRY LAW360 FREE FOR SEVEN DAYS