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Discontinued Operations
6 Months Ended
Jun. 30, 2013
Discontinued Operations [Abstract]  
Discontinued Operations
17. Discontinued Operations
 
During 2012, we reached settlement agreements that effectively ended all of our then on-going intellectual property litigation.  With the settlement of such litigation activities we ceased actively pursuing intellectual property litigation as an integral part of our strategy to fund our operations.  Accordingly, for all periods presented, the results of operations and cash flows related to our former intellectual property segment has been segregated and reported as “Discontinued Operations”.  There was no revenue derived from our intellectual property litigation in either of the three or six month periods ended June 30, 2013 or 2012.  During   the three month period ended June 30, 2012 we incurred costs of $90,900 related to this discontinued operation.  During the six month period ended June 30, 2012 we incurred costs of $121,300 related to this discontinued operation.
 
We will continue to make significant investments in our intellectual property during the remainder of 2013.  We believe such investments will be an asset that will leverage our product strategy and protect our long-term growth strategies.  We do not intend to pursue intellectual property litigation as an integral part of our strategy to fund our future operations.
 
As of June 30, 2013 and 2012, all of our patents were fully amortized.  Additionally, we have characterized the NES patents as “held for sale” and will be pursuing reasonable sales opportunities for such patents as they become known to us.