Invesco Unit Trusts Taxable Income Series 555: 497J filed Oct 2, 2023

Name: Invesco Unit Trusts Taxable Income Series 555 497J (0001528621-23-001440)
Creator: Invesco Unit Trusts Taxable Income Series 555
Published: 2023-10-02

Form type: 497J
Filing date: Oct 2, 2023
Accession number: 0001528621-23-001440
Filer: Invesco Unit Trusts Taxable Income Series 555 (CIK 1658228)