Van Kampen Unit Trusts Taxable Income Series 256: 497J filed Sep 28, 2021

Name: Van Kampen Unit Trusts Taxable Income Series 256 497J (0001528621-21-001545)
Creator: Van Kampen Unit Trusts Taxable Income Series 256
Published: 2021-09-28

Form type: 497J
Filing date: Sep 28, 2021
Accession number: 0001528621-21-001545
Filer: Van Kampen Unit Trusts Taxable Income Series 256 (CIK 1482114)