Oracle Sued for Infringement of Visual Voicemail Patents

Submitted by patentadmin on Tue, 11/01/2011 - 11:43

November 1, 2011 - Last week Klausner Technologies, Inc. announced that it had filed a patent infringement lawsuit against Oracle Corporation. The patents-at-suit cover Visual Voicemail, which allows users of mobile phones or computers to visually identify and selectively listen to voicemail messages.

Oracle's enterprise messaging products allegedly use the patented Visual Voicemail technology.

Klausner Technologies owns a portfolio of 25 Visual Voicemail patents in the U.S., Canada, Europe, Taiwan, Japan and Korea. It has 34 visual Voicemail patent licensees worldwide.