The mark consists of four wedge designs, depicted in varying sizes and degrees of rotation. The first wedge is largest and portrayed as horizontal. The second wedge is smaller than the first, and appears at an approximately 45 degree angle. The third wedge is smaller than the second, and is portrayed as vertical. The fourth wedge is smallest, and appears at an approximately 135 degree angle; i.e., both the second and fourth wedges are disposed approximately 45 degrees from the third wedge.
005, 030, 032
006, 018, 044, 046, 051, 052, 045, 048
Color is not claimed as a feature of the mark.
Circles, semi , Circles that are totally or partially shaded., Circles, exactly four circles