Unified files 55th IPR, on patent owned and asserted by Voxathon LLC

On September 8, 2016, Unified Patents Inc. filed its 55th petition for inter partes review, challenging all claims of U.S. Patent 6,442,261 as unpatentable over multiple grounds.  The patent, related to identifying dropped telephone calls, had been asserted against automotive companies. 

A copy of the petition can be found below.