U.S. federal trademark · Serial No. 79049212 · Reg. No. 3557797
Product development of equipment for air and water purification; consultancy services regarding research in the field of environmental protection and technical research in the field of water and air purification
Water filtering apparatus; water purifying apparatus and machines; water purification installations; air filtering installations; air purifying apparatus and machines
Air purification and water purification; rental of air and water purifying apparatus and machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.