Invesco Unit Trusts Taxable Income Series 440: 497J filed May 31, 2023

Name: Invesco Unit Trusts Taxable Income Series 440 497J (0001528621-23-000885)
Creator: Invesco Unit Trusts Taxable Income Series 440
Published: 2023-05-31

Form type: 497J
Filing date: May 31, 2023
Accession number: 0001528621-23-000885
Filer: Invesco Unit Trusts Taxable Income Series 440 (CIK 1547620)