The mark consists of the word THORML in large bold dark capital letters. Where the O is shorter than the other letters and has 2 dots above it indicating an umlaut. Centered beneath the word THORML are the words PATIENT WARMING SYSTEM in much smaller font and in a lighter shaded color. To the left of THORML PATIENT WARMING SYSTEM is a geometric design featuring three shapes stack on top of each other. The bottom shape is a light colored rectangle. Above it is a darker colored zig-zag or chevron design. And above this is another exact same zig-zag or chevron design.