"We successfully completed our first round of enforcement litigation in September 2009 when we licensed the last of the remaining original defendants. In November 2009 we filed additional enforcement actions against nineteen defendants, licensed our first customer from the second round in December 2009 and by March 31, 2010 had licensed a total of three licensees from the second round. There is a reluctance of patent infringers to negotiate and ultimately take a patent license without at least the threat of legal action. However, the majority of patent infringement contentions settle out of court, based on the strength of the patent claims, validity, and persuasive evidence and clarity that the patent is being infringed. We believe we are building a track record of demonstrating the strength, validity and clarity of our patent claims and that we can result in significant future revenues from our patent portfolio."