Invesco Unit Trusts, Municipal Series 1331: 485BPOS filed May 28, 2024

Name: Invesco Unit Trusts, Municipal Series 1331 485BPOS (0001528621-24-000563)
Creator: Invesco Unit Trusts, Municipal Series 1331
Published: 2024-05-28

Form type: 485BPOS
Filing date: May 28, 2024
Accession number: 0001528621-24-000563
Filer: Invesco Unit Trusts, Municipal Series 1331 (CIK 1689972)