Invesco Unit Trusts Taxable Income Series 454: 485BPOS filed Dec 20, 2019

Name: Invesco Unit Trusts Taxable Income Series 454 485BPOS (0001528621-19-003028)
Creator: Invesco Unit Trusts Taxable Income Series 454
Published: 2019-12-20

Form type: 485BPOS
Filing date: Dec 20, 2019
Accession number: 0001528621-19-003028
Filer: Invesco Unit Trusts Taxable Income Series 454 (CIK 1563137)