Invesco Unit Trusts Taxable Income Series 440: 497J filed Jun 4, 2019

Name: Invesco Unit Trusts Taxable Income Series 440 497J (0001528621-19-001337)
Creator: Invesco Unit Trusts Taxable Income Series 440
Published: 2019-06-04

Form type: 497J
Filing date: Jun 4, 2019
Accession number: 0001528621-19-001337
Filer: Invesco Unit Trusts Taxable Income Series 440 (CIK 1547620)