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Convertible Note and Derivative Liability (Tables)
3 Months Ended
Oct. 31, 2014
Convertible Note and Derivative Liability [Abstract]  
Schedule of Derivative Instruments

 

 

 

 

 

 

 

October 31,

 

July 31,

 

2014

 

2014

Volatility

186.4 

%

 

163.5 

%

Risk-free interest rate

0.49 

%

 

0.98 

%

Dividend yield

0.0 

%

 

0.0 

%

Expected life

2.2 years

 

 

2.4 years