Invesco Unit Trusts, Municipal Series 1312: 497J filed Apr 30, 2021

Name: Invesco Unit Trusts, Municipal Series 1312 497J (0001528621-21-000674)
Creator: Invesco Unit Trusts, Municipal Series 1312
Published: 2021-04-30

Form type: 497J
Filing date: Apr 30, 2021
Accession number: 0001528621-21-000674
Filer: Invesco Unit Trusts, Municipal Series 1312 (CIK 1689951)