Invesco Unit Trusts Taxable Income Series 497: 485BPOS filed Jul 27, 2021

Name: Invesco Unit Trusts Taxable Income Series 497 485BPOS (0001528621-21-001165)
Creator: Invesco Unit Trusts Taxable Income Series 497
Published: 2021-07-27

Form type: 485BPOS
Filing date: Jul 27, 2021
Accession number: 0001528621-21-001165
Filer: Invesco Unit Trusts Taxable Income Series 497 (CIK 1563116)