Invesco Unit Trusts Taxable Income Series 450: 485BPOS filed Sep 26, 2019

Name: Invesco Unit Trusts Taxable Income Series 450 485BPOS (0001528621-19-002329)
Creator: Invesco Unit Trusts Taxable Income Series 450
Published: 2019-09-26

Form type: 485BPOS
Filing date: Sep 26, 2019
Accession number: 0001528621-19-002329
Filer: Invesco Unit Trusts Taxable Income Series 450 (CIK 1547634)