Invesco Unit Trusts Taxable Income Series 473: 485BPOS filed Nov 24, 2021

Name: Invesco Unit Trusts Taxable Income Series 473 485BPOS (0001528621-21-001882)
Creator: Invesco Unit Trusts Taxable Income Series 473
Published: 2021-11-24

Form type: 485BPOS
Filing date: Nov 24, 2021
Accession number: 0001528621-21-001882
Filer: Invesco Unit Trusts Taxable Income Series 473 (CIK 1563155)