The mark consists of a graduated bluish grey box made up of four rows of three small boxes with four small pale grey boxes trailing from the top right of the box, the color bluish grey appears in the term GRAD and the color gray appears in the term TRAK.
100, 101, 107
Design plus words, letters, and/or numbers
The color(s) bluish grey and pale grey is/are claimed as a feature of the mark.
Squares, three or more , Squares touching or intersecting, Squares that are completely or partially shaded