Invesco Unit Trusts Taxable Income Series 429: 497J filed Mar 2, 2023

Name: Invesco Unit Trusts Taxable Income Series 429 497J (0001528621-23-000391)
Creator: Invesco Unit Trusts Taxable Income Series 429
Published: 2023-03-02

Form type: 497J
Filing date: Mar 2, 2023
Accession number: 0001528621-23-000391
Filer: Invesco Unit Trusts Taxable Income Series 429 (CIK 1547605)