Quarterly report pursuant to Section 13 or 15(d)

SCHEDULE OF ACCRUED EXPENSES (Details)

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SCHEDULE OF ACCRUED EXPENSES (Details) - USD ($)
$ in Thousands
Apr. 30, 2022
Oct. 31, 2021
Payables and Accruals [Abstract]    
Payroll and related expenses $ 477 $ 492
Accrued royalty and contingent legal fees 577 577
Accrued other 3 26
Accrued expenses $ 1,057 $ 1,095