U.S. federal trademark · Serial No. 79097368 · Reg. No. 4120159
[ Maintenance, repair and installation of apparatus for generating, accumulating, regulating and controlling electricity, and ventilation and air purifying apparatus and machines ]
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus and instruments for electrolysis; transformers, rectifiers
Ventilation and air purifying apparatus and machines for use in gas purification and purifying flue gas emissions
[ Machines for power generation, namely, electric generators, AC generators, electric compressors and alternators ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.