Invesco Unit Trusts Taxable Income Series 440: 497J filed Jun 2, 2021

Name: Invesco Unit Trusts Taxable Income Series 440 497J (0001528621-21-000867)
Creator: Invesco Unit Trusts Taxable Income Series 440
Published: 2021-06-02

Form type: 497J
Filing date: Jun 2, 2021
Accession number: 0001528621-21-000867
Filer: Invesco Unit Trusts Taxable Income Series 440 (CIK 1547620)