Invesco Unit Trusts Taxable Income Series 548: 497J filed Jun 28, 2019

Name: Invesco Unit Trusts Taxable Income Series 548 497J (0001528621-19-001582)
Creator: Invesco Unit Trusts Taxable Income Series 548
Published: 2019-06-28

Form type: 497J
Filing date: Jun 28, 2019
Accession number: 0001528621-19-001582
Filer: Invesco Unit Trusts Taxable Income Series 548 (CIK 1608182)