The mark consists of three white playing cards with a red outlined diamond design on the face of each card and outlined in black, all of the foregoing positioned above the stylized wording "PTG" in gray lettering outlined in white and black, all of the foregoing positioned above a design element consisting of four squares forming a larger square in alternating red and black, each fancifully depicting a playing card suit design of a heart, club or trefoil, spade, and diamond in white, with the bottom of the mark bordered by a pair of black outlines positioned below the "PTG" wording and to the sides of the square design element but not its bottom.