The mark consists of "PIT" in dark gray stylized letters below a dark gray circle which connects by a purple line to a purple circle, a blue line to a blue circle, a light purple line to a light purple circle, a gray line to a gray circle and yellowish green line to a yellowish green circle.
The color(s) blue, purple, light purple, gray, dark gray, yellowish green is/are claimed as a feature of the mark.