The mark consists of the letters "i-3PL." The design element of the mark consists of three different sized circles, with the smaller circle contained in the medium sized circle, which is contained in the largest circle. The three circles intersect in the lower left quadrant. All three circles are thinner in boldness in the lower left quadrant and increase in boldness toward the thickest point in the upper right quadrant. The letters "i-3PL" are to the right of the design. The "i" is lower case, followed by a dash, the number "3" and "P" and "L" in capitalized letters.