The mark consists of a shaded semi-circle; below is an unconnected shaded three-sided polygon consisting of two convex edges, and one concave edge to resemble an acute triangle; on the bottom right side of the first polygon is another unconnected shaded three-sided polygon with two convex edges, and one concave edge to resemble a bilateral triangle; below the first polygon and to the left of the second polygon is an unconnected third shaded polygon, shaped like a crescent.
Color is not claimed as a feature of the mark.