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ACCRUED EXPENSES | 12 Months Ended
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Oct. 31, 2018
Payables and Accruals [Abstract] |
Accounts Payable and Accrued Liabilities Disclosure [Text Block] | 3. ACCRUED EXPENSES Accrued liabilities consist of the following as of:
| October 31,
| 2018 |  | 2017
Accrued severance costs | $ | - |  | $ | 237,563
Payroll and related expenses |  | 62,965 |  |  | 51,643
Accrued royalty |  | 366,670 |  |  | -
Accrued collaborative research and license expense |  | 187,500 |  |  | -
Accrued other |  | 65,964 |  |  | 119,963
| $ | 683,099 |  | $ | 409,169

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- References No definition available. + Details
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