The mark consists of the letters "C", "L", "E", "R", "T" appearing in black, the letter "A" appearing in red with an orange megaphone and pages of white and red with the numbers 6, 23 and 15 appearing in red with the letters "C", "L", "E", "R", "T" appearing in black and gray and the letter "A" appearing in red in reflection.
C ALERT 6 23 15
The color(s) red, black, orange, gray and white is/are claimed as a feature of the mark.