The mark consists of The letter/number combination "C3" is in the center of the logo, which is encased in a four sided square that is tilted at a 45 degree angle. The tilted square is surrounded by two 45 degree angle thick lines with an arrow at the end of each line. One arrow is pointing up & the other arrow is pointing down, which each line & arrow surrounding half of the tilted square..
C THREE
Color is not claimed as a feature of the mark.