Invesco Unit Trusts, Municipal Series 1250: 497J filed Jun 1, 2022

Name: Invesco Unit Trusts, Municipal Series 1250 497J (0001528621-22-000838)
Creator: Invesco Unit Trusts, Municipal Series 1250
Published: 2022-06-01

Form type: 497J
Filing date: Jun 1, 2022
Accession number: 0001528621-22-000838
Filer: Invesco Unit Trusts, Municipal Series 1250 (CIK 1576529)