Invesco Unit Trusts Taxable Income Series 453: 497J filed Nov 27, 2019

Name: Invesco Unit Trusts Taxable Income Series 453 497J (0001528621-19-002878)
Creator: Invesco Unit Trusts Taxable Income Series 453
Published: 2019-11-27

Form type: 497J
Filing date: Nov 27, 2019
Accession number: 0001528621-19-002878
Filer: Invesco Unit Trusts Taxable Income Series 453 (CIK 1563136)