U.S. federal trademark · Serial No. 79111292 · Reg. No. 4223907
Hot water heaters, baking ovens, gas stoves, electric radiators, ventilation hoods, air cooling apparatus, air conditioning installations, air filtering installations, air purifying apparatus and machines, ventilators for air-conditioning, gas condensers, other than parts of machines
Non-metal valves for containers, nonmetal and non-paper containers for storage or transport, fireguards, packaging containers of plastic
Activated carbons for general industrial use, absorbing carbons for general industrial use, ion-exchange resins, ammoniacal salts, magnesium salts, chemical preparations in the nature of filtering materials in environmental industry, mineral substances in the nature of filtering materials in environmental industry, ceramic particles for use as a filtering media in environmental industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.