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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Changes in the fair value of the Company's Level 3 financial liabilities measured at fair value - USD ($)
12 Months Ended
Oct. 31, 2017
Oct. 31, 2016
Changes in the fair value of the Company's Level 3 financial liabilities measured at fair value [Abstract]    
Balance $ 4,171,876 $ 3,688,187
Accretion of interest on patent obligation 228,026 519,946
Extinguishment of patent obligation (4,399,902)  
Royalty payment applied to patent acquisition obligation (36,257)
Balance $ 4,171,876