Invesco Unit Trusts Taxable Income Series 478: 485BPOS filed Nov 24, 2021

Name: Invesco Unit Trusts Taxable Income Series 478 485BPOS (0001528621-21-001883)
Creator: Invesco Unit Trusts Taxable Income Series 478
Published: 2021-11-24

Form type: 485BPOS
Filing date: Nov 24, 2021
Accession number: 0001528621-21-001883
Filer: Invesco Unit Trusts Taxable Income Series 478 (CIK 1563157)