FAIR VALUE MEASUREMENTS (Details) - Changes in the fair value of the Company's Level 3 financial liabilities measured at fair value |
9 Months Ended |
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Jul. 31, 2017
USD ($)
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| Changes in the fair value of the Company's Level 3 financial liabilities measured at fair value [Abstract] | |
| Balance October 31, 2016 | $ 4,171,876 |
| Accreted interest on patent obligation | 228,026 |
| Extinguishment of patent obligation | (4,399,902) |
| Balance July 31, 2017 |
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- References No definition available.
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- Definition Extinguishment of patent obligation. No definition available.
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- Definition Interest expense recorded during the period for the accretion of interest on patent acquisition obligations. No definition available.
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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