9 Electric arc welders, plasma cutters, wire feeders, welding electrodes, welding heads, transformers, power supplies for electric arc welders, controllers for electric arc welders, plasma cutting nozzles and arc welding nozzles
The colors red and black are claimed features of the mark. The color red appears in the background of a generally rectangular figure with rounded corners, and the color black appears in the background of a generally rectangular figure with rounded corners. "WELDERS" The mark consists of an offset block design with the word LINCOLN with a black background in the upper left block and the word WELDERS with a red background in the lower right block.