0001528621-20-001321.txt : 20200630 0001528621-20-001321.hdr.sgml : 20200630 20200630130409 ACCESSION NUMBER: 0001528621-20-001321 CONFORMED SUBMISSION TYPE: 497J PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200630 DATE AS OF CHANGE: 20200630 EFFECTIVENESS DATE: 20200630 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VAN KAMPEN UNIT TRUSTS TAXABLE INCOME SERIES 108 CENTRAL INDEX KEY: 0001246865 IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: 497J SEC ACT: 1933 Act SEC FILE NUMBER: 333-135930 FILM NUMBER: 201001606 BUSINESS ADDRESS: STREET 1: VAN KAMPEN STREET 2: 1 PARKVIEW PLAZA CITY: OAKBROOK TERRACE STATE: IL ZIP: 60181 BUSINESS PHONE: 6306846058 FORMER COMPANY: FORMER CONFORMED NAME: VAN KAMPEN FOCUS PORTFOLIOS TAXABLE INCOME SERIES 108 DATE OF NAME CHANGE: 20030625 497J 1 tis108_497j.htm DEFINITIVE FILING

[LETTERHEAD OF INVESCO CAPITAL MARKETS, INC.]

June 30, 2020

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Re: Van Kampen Unit Trusts, Taxable Income Series 108

File No. 333-135930 CIK #1246865

Ladies and Gentlemen:

In accordance with the provisions of Rule 497(j) under the Securities Act of 1933 (the "Securities Act") this letter serves to certify that the most recent post-effective amendment to the registration statement on Form S-6 for the above captioned Trust does not differ from that which would have been filed pursuant to Rule 497(b) of the Securities Act. The most recent post-effective amendment to the registration statement was filed electronically with the Commission on June 25, 2020.

Very truly yours,

/s/ John F. Tierney

John F. Tierney

Vice President,

Invesco Capital Markets, Inc.