Invesco Unit Trusts Taxable Income Series 526: 497J filed Dec 26, 2018

Name: Invesco Unit Trusts Taxable Income Series 526 497J (0001528621-18-003285)
Creator: Invesco Unit Trusts Taxable Income Series 526
Published: 2018-12-26

Form type: 497J
Filing date: Dec 26, 2018
Accession number: 0001528621-18-003285
Filer: Invesco Unit Trusts Taxable Income Series 526 (CIK 1608160)