Invesco Unit Trusts Taxable Income Series 497: 497J filed Aug 2, 2023

Name: Invesco Unit Trusts Taxable Income Series 497 497J (0001528621-23-001184)
Creator: Invesco Unit Trusts Taxable Income Series 497
Published: 2023-08-02

Form type: 497J
Filing date: Aug 2, 2023
Accession number: 0001528621-23-001184
Filer: Invesco Unit Trusts Taxable Income Series 497 (CIK 1563116)