Van Kampen Unit Trusts Taxable Income Series 307: 497J filed Jun 4, 2019

Name: Van Kampen Unit Trusts Taxable Income Series 307 497J (0001528621-19-001324)
Creator: Van Kampen Unit Trusts Taxable Income Series 307
Published: 2019-06-04

Form type: 497J
Filing date: Jun 4, 2019
Accession number: 0001528621-19-001324
Filer: Van Kampen Unit Trusts Taxable Income Series 307 (CIK 1503928)