Invesco Unit Trusts Taxable Income Series 478: 497J filed Nov 27, 2019

Name: Invesco Unit Trusts Taxable Income Series 478 497J (0001528621-19-002880)
Creator: Invesco Unit Trusts Taxable Income Series 478
Published: 2019-11-27

Form type: 497J
Filing date: Nov 27, 2019
Accession number: 0001528621-19-002880
Filer: Invesco Unit Trusts Taxable Income Series 478 (CIK 1563157)