The mark consists of capital letters M, T, and X in stylized font. Each letter is transparent and outlined with a black outline, modified as follows: There is no outline at the bottom of the two vertical lines of the M. The bottom of the vertical line of the T and each end of the horizontal line of the T do not have an outline. The X does not have an outline at the top and bottom end of each diagonal line that creates the X.
Color is not claimed as a feature of the mark.