Van Kampen Unit Trusts Taxable Income Series 422: 497J filed Mar 5, 2025

Name: Van Kampen Unit Trusts Taxable Income Series 422 497J (0001528621-25-000258)
Creator: Van Kampen Unit Trusts Taxable Income Series 422
Published: 2025-03-05

Form type: 497J
Filing date: Mar 5, 2025
Accession number: 0001528621-25-000258
Filer: Van Kampen Unit Trusts Taxable Income Series 422 (CIK 1547597)