Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details Narrative)

v3.7.0.1
Derivative Instruments (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Jul. 31, 2017
Jul. 31, 2016
Jul. 31, 2017
Jul. 31, 2016
Oct. 31, 2016
Warrants outstanding 3,094,173   3,094,173   3,110,575
Fair value of warrant liability     $ 20,156
Gain (loss) on change in fair value of warrant liability $ 6,340 $ 20,156 $ 56,214  
Equity Warrants [Member]          
Common stock purchase warrant 3,092,395   3,092,395   3,092,619
Warrants outstanding 3,094,173   3,094,173   3,110,575
Liability Warrants [Member]          
Common stock purchase warrant 2,000   2,000   18,000
Warrants outstanding 3,090,000   3,090,000   3,110,000