U.S. federal trademark · Serial No. 88556239 · Reg. No. 5995984
[ Electric arc cutting apparatus; Electric soldering apparatus; Electric soldering irons; ] Electric welding machines; [ Electric arc welding apparatus; ] Electric arc welding machines; [ Electric powered soldering irons; Electrodes for welding machines; Welding apparatus, gas-operated; ] Welding machines, electric; [ Welding torches; ] Gas welding machines; Gas-operated welding machines [; Laser welding machines; Oxy-acetylene welding and cutting machines; Power-driven cleaning lances using explosive materials; Power-operated cleaning machines, namely, lances designed to mechanically remove scale and sludge from secondary side tubesheets in steam generators in nuclear power plants ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.