ACCRUED EXPENSES

3 Months Ended

Jan. 31, 2022

4.	ACCRUED EXPENSES

Accrued expenses consist of the following as of:

SCHEDULE of ACCRUED EXPENSES

	January 31, 2022		October 31, 2021
	(in thousands)
Payroll and related expenses	$	603	$	492
Accrued royalty and contingent legal fees		577		577
Accrued other		62		26
Accrued expenses	$	1,242	$	1,095