Invesco Unit Trusts, Municipal Series 1256: 485BPOS filed Aug 26, 2021

Name: Invesco Unit Trusts, Municipal Series 1256 485BPOS (0001528621-21-001348)
Creator: Invesco Unit Trusts, Municipal Series 1256
Published: 2021-08-26

Form type: 485BPOS
Filing date: Aug 26, 2021
Accession number: 0001528621-21-001348
Filer: Invesco Unit Trusts, Municipal Series 1256 (CIK 1633496)