Invesco Unit Trusts Taxable Income Series 488: 497J filed Feb 28, 2019

Name: Invesco Unit Trusts Taxable Income Series 488 497J (0001528621-19-000632)
Creator: Invesco Unit Trusts Taxable Income Series 488
Published: 2019-02-28

Form type: 497J
Filing date: Feb 28, 2019
Accession number: 0001528621-19-000632
Filer: Invesco Unit Trusts Taxable Income Series 488 (CIK 1563125)