Invesco Unit Trusts Taxable Income Series 548: 497J filed Jun 30, 2020

Name: Invesco Unit Trusts Taxable Income Series 548 497J (0001528621-20-001345)
Creator: Invesco Unit Trusts Taxable Income Series 548
Published: 2020-06-30

Form type: 497J
Filing date: Jun 30, 2020
Accession number: 0001528621-20-001345
Filer: Invesco Unit Trusts Taxable Income Series 548 (CIK 1608182)