U.S. federal trademark · Serial No. 79255270
Machines and machine tools for treatment of materials and for manufacturing; coating machines; galvanizing machines; machines for processing metals; metalworking machines; nitriding installations; nitriding machines; plasma nitriding machines; plasma nitriding installations; plasma welding machines; welding apparatus; electric welding machines
Machinery installation, maintenance and repair
Metal treating; welding; metal hardening; surface treatments; firing pottery; ceramic processing; coating by plasma nitriding; heat treatment of metals; heat treatment, coating and plasma nitriding of steel, metal, metal alloys and ceramics (treatment of materials)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.