The mark consists of the term "WD-40" in the color blue superimposed on a yellow shield wrapped around the top third of a cylindrical can, with the background of the can colored blue. The dotted outline of the cylindrical can and cap is intended to show the position of the mark and is not part of the mark.
006, 011, 016
Design plus words, letters, and/or numbers
The color(s) yellow and blue is/are claimed as a feature of the mark.