The mark consists of a boundary line shaped as a square with very rounded corners, where the square's corners are the top, bottom, right, and left of the boundary. Within the boundary line, the mark includes a stylized "C". The stylized "C" is formed by one rectangle with rounded corners and its right bottom corner absent overlaid on top of a second rectangle with rounded corners, also with its right bottom corner absent, so that there is a gap in both of the rectangles near the right corner of the boundary line, the gap being the break on the right of the letter "C" so that it is not an "O". There are curved lines connecting the two rectangles where they each have the absent right bottom corner, these curved lines mimicking the curvature of the rounded corners of the rectangles. But for its missing bottom right corner, the overlaid rectangle is an unbroken line. The under-laid rectangle has its missing bottom right corner and also has three breaks so it is not an unbroken line. The three breaks occur at intersections with the overlaid rectangle. The first break is near the top of the boundary line and is to the right of the overlaid rectangle. The second break is near the left of the boundary line and is to the right of the overlaid rectangle. The third break is near the bottom of the boundary line and is to the right of the overlaid rectangle.