U.S. federal trademark · Serial No. 73010439 · Reg. No. 0993370
ELECTRIC-SPARK DISCHARGE SHAPING MACHINES, ELECTROCHEMICAL DISCHARGE SHAPING MACHINES, ELECTROCHEMICAL DISCHARGE GRINDING MACHINES, ELECTROCHEMICAL GRINDERS, AND ELECTROCHEMICAL MACHINING APPARATUS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.