Invesco Unit Trusts Taxable Income Series 537: 497J filed Mar 5, 2025

Name: Invesco Unit Trusts Taxable Income Series 537 497J (0001528621-25-000270)
Creator: Invesco Unit Trusts Taxable Income Series 537
Published: 2025-03-05

Form type: 497J
Filing date: Mar 5, 2025
Accession number: 0001528621-25-000270
Filer: Invesco Unit Trusts Taxable Income Series 537 (CIK 1608171)