The mark consists of a circular mechanical wheel design with the word "AGA AMERICAN GAS ASSOCIATION" running horizontally through the center and the words "OPERATIONS CONFERENCE" running within the border of the circle at the top and bottom.
"ASSOCIATION OPERATIONS CONFERENCE"
100, 101, 102
Design plus words, letters, and/or numbers
Color is not claimed as a feature of the mark.
Fire (flames), emanating from objects, words or numbers , Wheels with spokes, Circles, incomplete (more than semi-circles) , Circles, two concentric , Plain single line rectangles