Invesco Unit Trusts Taxable Income Series 578: 497J filed Jan 30, 2023

Name: Invesco Unit Trusts Taxable Income Series 578 497J (0001528621-23-000171)
Creator: Invesco Unit Trusts Taxable Income Series 578
Published: 2023-01-30

Form type: 497J
Filing date: Jan 30, 2023
Accession number: 0001528621-23-000171
Filer: Invesco Unit Trusts Taxable Income Series 578 (CIK 1658203)