The color(s) of a black silhouette of a skateball player wearing roller blades and holding a skateball racquet and in a position to hit a yellow ball. The skateball player is against a circular background of an upper blue semicircle and a lower red semicircle bisected by a white line which outlines the skateball player. The words Major Skateball League in black curve over and outside of the blue semicircle is/are claimed as a feature of the mark.