Invesco Unit Trusts Taxable Income Series 542: 497J filed May 1, 2019

Name: Invesco Unit Trusts Taxable Income Series 542 497J (0001528621-19-001074)
Creator: Invesco Unit Trusts Taxable Income Series 542
Published: 2019-05-01

Form type: 497J
Filing date: May 1, 2019
Accession number: 0001528621-19-001074
Filer: Invesco Unit Trusts Taxable Income Series 542 (CIK 1608176)