ACCRUED EXPENSES

12 Months Ended

Oct. 31, 2021

4. ACCRUED EXPENSES

Accrued liabilities consist of the following as of:

SCHEDULE OF ACCRUED EXPENSES

	2021		2020
	October 31,
	2021		2020
Payroll and related expenses		491,950		415,331
Accrued royalty and contingent legal fees		577,190		449,691
Accrued collaborative research and license expense		-		30,000
Accrued other		25,795		6,003
Accrued expenses	$	1,094,935	$	901,025