The mark consists of The word "IDOC" written vertically with a vertical line beneath the word, both perpendicular to a square surrounding a depiction of one side of an eyeglass frame. Within the lens of the frame are three wavy lines emulating a river. To the right of the square are the words "THREE RIVERS OPTICAL" stacked atop one another.
Color is not claimed as a feature of the mark.
Trademark: 98066725
