Invesco Unit Trusts, Municipal Series 1250: 497J filed Jun 4, 2019

Name: Invesco Unit Trusts, Municipal Series 1250 497J (0001528621-19-001307)
Creator: Invesco Unit Trusts, Municipal Series 1250
Published: 2019-06-04

Form type: 497J
Filing date: Jun 4, 2019
Accession number: 0001528621-19-001307
Filer: Invesco Unit Trusts, Municipal Series 1250 (CIK 1576529)