Invesco Unit Trusts, Municipal Series 1255: 497J filed Apr 30, 2021

Name: Invesco Unit Trusts, Municipal Series 1255 497J (0001528621-21-000668)
Creator: Invesco Unit Trusts, Municipal Series 1255
Published: 2021-04-30

Form type: 497J
Filing date: Apr 30, 2021
Accession number: 0001528621-21-000668
Filer: Invesco Unit Trusts, Municipal Series 1255 (CIK 1633497)