VirnetX Sues Microsoft For Breaching $200M Patent License

By Beth Winegarner (April 22, 2013, 8:23 PM EDT) -- VirnetX Holding Corp. hit Microsoft Corp. with a new patent infringement suit in Texas federal court Monday, claiming the software giant's Skype and Lync programs violate six VirnetX patents — three years after the company won a $106 million verdict against Microsoft for infringing some of the same patents....

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.

  • Access to case data within articles (numbers, filings, courts, nature of suit, and more.)
  • Access to attached documents such as briefs, petitions, complaints, decisions, motions, etc.
  • Create custom alerts for specific article and case topics and so much more!


Hello! I'm Law360's automated support bot.

How can I help you today?

For example, you can type:
  • I forgot my password
  • I took a free trial but didn't get a verification email
  • How do I sign up for a newsletter?
Ask a question!