The color(s) black, grey, white, blue, yellow is/are claimed as a feature of the mark.
The mark consists of The circular shaped symbol next to the word is black, yellow, grey, blue, and white and split into four sections. The L in the symbol is yellow and in Bladerunner font. The D in the symbol is blue and in Bladerunner font. The other two parts of the cirlce are embossed with a grey and white tint. The word Lock Dowel next to the symbol is black and in Bladerunner font.