The mark consists of This mark consists of three parallel, narrow rectangles or bars arranged so that the long sides are vertical. Each bar is of equal width and the spaces between the bars is equal to the width of each bar. The three parallel rectangles or bars are arranged in a rising pattern such that the smaller, bottom sides of the three parallel rectangles or bars are drawn from the right at approximately a 45 degree acute angle from vertical with the effect that the lower side of the first parallel bar is lower than the second parallel bar which is itself lower than the third parallel bar. The top of each bar is also drawn at a 45 degree angle from vertical so that the top is parallel to the bottom of each bar. The vertical length of the first bar is less than the middle bar. The vertical length of the third bar is less than the first bar. All three bars appear to have a swoosh or arc passing in front of and around them. This "swoosh" or arc is drawn from the right rising at approximately a 20 degree acute angle. The mark is placed entirely on and within a contrasting rectangular or square ground..