Invesco Unit Trusts Taxable Income Series 477: 24F-2NT filed Jul 26, 2021

Name: Invesco Unit Trusts Taxable Income Series 477 24F-2NT (0001528621-21-001122)
Creator: Invesco Unit Trusts Taxable Income Series 477
Published: 2021-07-26

Form type: 24F-2NT
Filing date: Jul 26, 2021
Accession number: 0001528621-21-001122
Filer: Invesco Unit Trusts Taxable Income Series 477 (CIK 1563039)