U.S. federal trademark · Serial No. 85253709 · Reg. No. 4335355
Ionization apparatus for the treatment of air, namely, air purifying apparatus for industrial and commercial use, not for home or personal use; appliances and machines for air purification, namely, air purification units for industrial and commercial use, not for home or personal use; electric air heaters; devices as apparatus for air cooling; air sterilizers; filters for air conditioning (AC); air conditioning installations; air filtering installations; hot air space heating apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.