The mark consists of a stylized capital letter "H" formed from negative space generated by two complimentary, mirror image, and entirely enclosed two dimensional shapes, wherein each such shape is formed in part from a crescent shape that terminates in a rounded knob like structure, wherein the two shapes are placed such that from the outside the two shapes are generally circular; wherein the two shapes are placed such that each of the two knob like structures are in vertical alignment with each other.
Color is not claimed as a feature of the mark.