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Acquisition (Details Narrative) (USD $)
3 Months Ended 9 Months Ended 0 Months Ended 12 Months Ended
Jan. 31, 2014
Jan. 31, 2013
Jan. 31, 2014
May 14, 2013
Mesh
Oct. 31, 2013
Mesh
Payments to acquire patents       $ 900,000 $ 800,000  
Purchase agreement description      

20% royalty on future net revenues associated with enforcement activities

 
Royalty payments         10,000
Professional fees         $ 66,000