The color(s) Black, Teal, Red is/are claimed as a feature of the mark.
The mark consists of The logo is for the Illinois Rock & Roll Museum on Route 66 and contains that name in a circular fashion. In the center is a element that looks like a interstate sign that looks like a guitar with strings and volume knobs.
ILLINOIS ROCK AND ROLL MUSEUM ON ROUTE SIXTY SIX JOILET ILLINOIS ; ILLINOIS ROCK AND ROLL MUSEUM ON ROUTE SIX SIX JOLIET ILLINOIS