Unified Patents added a new PATROLL contest, with a $2,000 cash prize, seeking prior art on at least claim 42 of U.S. Patent 7,068,684, owned and asserted by Estech Systems IP LLC, an NPE. The ‘684 patent relates to information processing systems for the use of Voice over IP technology to transmit voice conversations. It has been asserted in over 50 cases, but most recently against Zoom, Sangoma Tech, 8x8, Ooma, Zultys, Dialpad, Intermedia.net, Polycom, and Yealink Network.

The contest will expire on July 20, 2024. Please visit PATROLL for more information and to submit an entry for this contest.