Invesco Unit Trusts Taxable Income Series 501: 24F-2NT filed May 27, 2020

Name: Invesco Unit Trusts Taxable Income Series 501 24F-2NT (0001528621-20-001052)
Creator: Invesco Unit Trusts Taxable Income Series 501
Published: 2020-05-27

Form type: 24F-2NT
Filing date: May 27, 2020
Accession number: 0001528621-20-001052
Filer: Invesco Unit Trusts Taxable Income Series 501 (CIK 1608136)