The color(s) red, yellow, green and white is/are claimed as a feature of the mark.
The mark consists of a stylized representation of a traffic light with the word "red" appearing in the upper red light circle, the word "yellow" appearing in the middle yellow light circle and the word "green" appearing in the lower green light circle. The traffic light is in green and the word "red" is in white, the word "yellow" is in green and the word "green" is in white. The traffic light appears over a green semicircle at the bottom of the mark. The green area includes the words "System for Weight Control" in white below the traffic light.