The mark consists of the stylized wording "DEEP TREBLE" in black, with black shadowing behind the wording, set above a design element comprised of two irregular graph lines in the colors purple and gold. The areas shown in white are not part of the mark, and merely show the surface upon which the mark is placed.
021, 023, 026, 036, 038
Design plus words, letters, and/or numbers
The color(s) Black, Purple, Gold. is/are claimed as a feature of the mark.
Geiger counters, Rectangles as carriers or rectangles as single or multiple line borders