Invesco Unit Trusts, Municipal Series 1255: 497J filed May 1, 2019

Name: Invesco Unit Trusts, Municipal Series 1255 497J (0001528621-19-001029)
Creator: Invesco Unit Trusts, Municipal Series 1255
Published: 2019-05-01

Form type: 497J
Filing date: May 1, 2019
Accession number: 0001528621-19-001029
Filer: Invesco Unit Trusts, Municipal Series 1255 (CIK 1633497)