Color is not claimed as a feature of the mark.
The mark consists of the word "tguard" printed with the first letter, t, stylized to resemble a hand with four bent fingers, designed to resemble joints, and a thumb, oriented perpendicular and pointed up, similar in fashion to a thumbs-up symbol. The negative space within the letters "g", "a", and "d" are circular and without edges.
T GUARD; THUMB GUARD