Van Kampen Unit Trusts, Municipal Series 1052: 497J filed Jun 1, 2022

Name: Van Kampen Unit Trusts, Municipal Series 1052 497J (0001528621-22-000837)
Creator: Van Kampen Unit Trusts, Municipal Series 1052
Published: 2022-06-01

Form type: 497J
Filing date: Jun 1, 2022
Accession number: 0001528621-22-000837
Filer: Van Kampen Unit Trusts, Municipal Series 1052 (CIK 1537718)