Invesco Unit Trusts, Municipal Series 1283: 497J filed Apr 30, 2021

Name: Invesco Unit Trusts, Municipal Series 1283 497J (0001528621-21-000669)
Creator: Invesco Unit Trusts, Municipal Series 1283
Published: 2021-04-30

Form type: 497J
Filing date: Apr 30, 2021
Accession number: 0001528621-21-000669
Filer: Invesco Unit Trusts, Municipal Series 1283 (CIK 1633409)