The mark consists of a helmet design having a white face mask and depicted as translucent with a human brain inside, with the helmet and brain comprising the colors black, gray, and blue, and with the illegible signature of "DAVE DUERSON" appearing in red with a black shadow atop the bottom right portion of the helmet.
The individual identified in the mark is in fact deceased; accordingly, the signature shown in the mark does not identify a particular living individual.
The colors blue, red, white, black, and gray are claimed as a feature of the mark.