U.S. federal trademark · Serial No. 79080261 · Reg. No. 3991757
Metal storage tanks, namely, above ground and underground pressure and storage tanks for gas, oil and water, metal pressure compensation tanks, metal pressure vessels, metal pressure tanks
Pipe bundle heat exchangers, heat exchangers; pressure heating boilers; gas tanks, namely, water purification units comprised of pressure tanks and non-pressurized tanks with and without built-in components for degasification of liquids; expansion tanks for heating installations; metal hot water storage tanks with pressure locks, all made of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.