U.S. federal trademark · Serial No. 79388241 · Reg. No. 7617079
Metal machining, namely, machining metal parts for others; treatment of metal
Ventilation systems, pulse filters for gas pipeline, intake and exhaust ducts for gas systems of gas turbines
Installation, repair, revision and tests of pressure and gas equipment, filling of gas containers, heating, plumbing
Steel structures, steel pipes, steel pressure containers and pipes, acoustic systems made of steel materials filled with inorganic materials and textiles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.