Invesco Unit Trusts Taxable Income Series 454: 485BPOS filed Dec 20, 2018

Name: Invesco Unit Trusts Taxable Income Series 454 485BPOS (0001528621-18-003217)
Creator: Invesco Unit Trusts Taxable Income Series 454
Published: 2018-12-20

Form type: 485BPOS
Filing date: Dec 20, 2018
Accession number: 0001528621-18-003217
Filer: Invesco Unit Trusts Taxable Income Series 454 (CIK 1563137)