Invesco Unit Trusts, Municipal Series 1284: 497J filed May 1, 2024

Name: Invesco Unit Trusts, Municipal Series 1284 497J (0001528621-24-000463)
Creator: Invesco Unit Trusts, Municipal Series 1284
Published: 2024-05-01

Form type: 497J
Filing date: May 1, 2024
Accession number: 0001528621-24-000463
Filer: Invesco Unit Trusts, Municipal Series 1284 (CIK 1633408)