U.S. federal trademark · Serial No. 79004430 · Reg. No. 3029372
Steam generators, in particular high-pressure steam generators and high-speed steam generators; thermal oil circulation heaters for generating heat; [ furnaces for solid, liquid and gaseous fuels; ] heat transfer media, heat exchangers; filters and fittings therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.