U.S. federal trademark · Serial No. 87710252 · Reg. No. 5840364
Heat exchangers, not being parts of machines, namely, cube-shaped heat exchangers for use in the oil and gas industry; heat exchangers not being parts of machines; 4-sided heat exchangers not being parts of machines; radiators; airflow coolers, namely, evaporative air coolers; 4-sided radiators; multi-sided heat exchangers, not being parts of machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.