The color(s) purple, orange, yellow, and black is/are claimed as a feature of the mark.
The mark consists of the letters "C H D I" where the letter "C" is made up to 2 curved segments, separated by a space, the letter "H" is formed by 5 straight segments, separated by spaces, the letter "D" is formed by two curved segments separated by a space and adjacent to the right vertical lines of the "H", so that the letter share the vertical element, and the letter "I" is formed by 2 straight segments, separated by a space. The "C" is purple, the "H" is orange, the curved segments of "D" are yellow, the "I" is black.
CHILD HEALTH DEVELOPMENT INSTITUTE