Invesco Unit Trusts, Municipal Series 1331: 497J filed May 31, 2024

Name: Invesco Unit Trusts, Municipal Series 1331 497J (0001528621-24-000584)
Creator: Invesco Unit Trusts, Municipal Series 1331
Published: 2024-05-31

Form type: 497J
Filing date: May 31, 2024
Accession number: 0001528621-24-000584
Filer: Invesco Unit Trusts, Municipal Series 1331 (CIK 1689972)