Invesco Unit Trusts Taxable Income Series 477: 485BPOS filed Oct 23, 2025

Name: Invesco Unit Trusts Taxable Income Series 477 485BPOS (0001528621-25-001124)
Creator: Invesco Unit Trusts Taxable Income Series 477
Published: 2025-10-23

Form type: 485BPOS
Filing date: Oct 23, 2025
Accession number: 0001528621-25-001124
Filer: Invesco Unit Trusts Taxable Income Series 477 (CIK 1563039)