Invesco Unit Trusts Taxable Income Series 454: 485BPOS filed Dec 22, 2020

Name: Invesco Unit Trusts Taxable Income Series 454 485BPOS (0001528621-20-002506)
Creator: Invesco Unit Trusts Taxable Income Series 454
Published: 2020-12-22

Form type: 485BPOS
Filing date: Dec 22, 2020
Accession number: 0001528621-20-002506
Filer: Invesco Unit Trusts Taxable Income Series 454 (CIK 1563137)