Invesco Unit Trusts Taxable Income Series 527: 497J filed Jan 30, 2023

Name: Invesco Unit Trusts Taxable Income Series 527 497J (0001528621-23-000169)
Creator: Invesco Unit Trusts Taxable Income Series 527
Published: 2023-01-30

Form type: 497J
Filing date: Jan 30, 2023
Accession number: 0001528621-23-000169
Filer: Invesco Unit Trusts Taxable Income Series 527 (CIK 1608161)