The mark consists of an image of a tugboat floating on water, with smoke rising out of the smoke stack on the boat, the word "TUGBOAT" below the image of the boat, the letter "F" inside a diamond below the word "TUGBOAT", and a diamond shaped outline around the mark.
The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual.
Color is not claimed as a feature of the mark.
The wording "TUGBOAT" has no meaning in a foreign language.