Color is not claimed as a feature of the mark.
The diagonal lining in the upper rightmost third of the shield is merely to indicate shading and is not a feature of the mark.
The three Greek letters that appear vertically in the center of the mark are "phi," "nu" and "pi". From left to right, the Greek letters across the top of the shield are "tau," "epsilon," "lamda," "epsilon," "iota," "omega," "sigma," "iota" and "xi." From left to right, the Greek letters across the bottom of the shield are "delta," "iota," "alpha," "phi," "iota," "lamda," "alpha," "nu," "theta," "rho," "omega," "pi," "iota," "alpha," "nu," "nu," "omicron," "eta," "sigma," "iota," "nu," "pi," "iota," "sigma," "tau," "iota" and "nu." The letters across the top and bottom of the shield are random combinations of Greek letters that do not form any actual Greek words that could be transliterated or translated into English.