Van Kampen Unit Trusts Taxable Income Series 312: 497J filed Jul 3, 2023

Name: Van Kampen Unit Trusts Taxable Income Series 312 497J (0001528621-23-001010)
Creator: Van Kampen Unit Trusts Taxable Income Series 312
Published: 2023-07-03

Form type: 497J
Filing date: Jul 3, 2023
Accession number: 0001528621-23-001010
Filer: Van Kampen Unit Trusts Taxable Income Series 312 (CIK 1503932)