Invesco Unit Trusts Taxable Income Series 442: 497J filed Jul 30, 2021

Name: Invesco Unit Trusts Taxable Income Series 442 497J (0001528621-21-001200)
Creator: Invesco Unit Trusts Taxable Income Series 442
Published: 2021-07-30

Form type: 497J
Filing date: Jul 30, 2021
Accession number: 0001528621-21-001200
Filer: Invesco Unit Trusts Taxable Income Series 442 (CIK 1547595)