Invesco Unit Trusts, Municipal Series 1278: 497J filed Jan 29, 2021

Name: Invesco Unit Trusts, Municipal Series 1278 497J (0001528621-21-000151)
Creator: Invesco Unit Trusts, Municipal Series 1278
Published: 2021-01-29

Form type: 497J
Filing date: Jan 29, 2021
Accession number: 0001528621-21-000151
Filer: Invesco Unit Trusts, Municipal Series 1278 (CIK 1633478)