8/29/1990 Combination metal drilling, boring and milling machine; machine tools for boring, milling, and drilling; boring- milling machines, other milling machines, bed-type milling machines 3/28/2002 Protest 2704-01-100641; Engravers; Milling Machines; Sign Makers 3/28/2002 Protest 2704-01-100606; Engravers; Sign Makers
