U.S. federal trademark · Serial No. 72283835 · Reg. No. 0876455
LUBRICATORS HAVING AN OIL RESERVOIR ASSOCIATED WITH AN AIR LINE AND FUNCTIONING UPON THE FLOW OF AIR THERE-THROUGH FOR LUBRICATING AIR UNITS CONNECTED TO THE LINE
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.