U.S. federal trademark · Serial No. 99943570 · Reg. No. 25030441
Ventilation hoods for laboratories; Gas scrubbing apparatus; Air purifying apparatus and machines; Air-conditioning installations; Air filtering installations; Filters for air conditioning; Ventilation hoods; Ionization apparatus for the treatment of air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.