U.S. federal trademark · Serial No. 79075589 · Reg. No. 3870305
[ Development of welding processes, namely, development of new technology for others in the field of welding ]
Arc [ and laser ] welders for non-medical use; electric welders, namely, arc welders in the nature of metal inert gas, metal active gas, manual metal arc and electrode welders; inverter current sources, namely, current converters; microprocessor controllers for welders
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.