Metro PCS Sued by Klausner Technologies for Visual Voicemail Patent Infringement

Klausner Technologies has licensed major US mobile carriers for Visual Voicemail and currenty has a total of 37 Visual Voicemail patent licensees pursuant to this agreement its U.S., European, and Asian patents, including international mobile operators, cell phone manufacturers, cable/VoIP (Voice over Internet Protocol) providers, providers of OTT VVM products as so then as providers of VVM products and services for the enterprise market.

About Klausner Technologies, Inc.: Klausner Technologies was founded by Judah Klausner, inventor of the PDA and electronic organizer. It owns a catalogue of 25 Visual Voicemail patents, in the U.S., Canada, Europe, Taiwan, Korea and Japan covering the basic Visual Voicemail feature in which users can selectively view and listen to their voice messages via their mobile phones or computers.