Van Kampen Unit Trusts Taxable Income Series 412: 497J filed Dec 29, 2022

Name: Van Kampen Unit Trusts Taxable Income Series 412 497J (0001528621-22-002048)
Creator: Van Kampen Unit Trusts Taxable Income Series 412
Published: 2022-12-29

Form type: 497J
Filing date: Dec 29, 2022
Accession number: 0001528621-22-002048
Filer: Van Kampen Unit Trusts Taxable Income Series 412 (CIK 1537755)