U.S. federal trademark · Serial No. 88315667 · Reg. No. 6016494
Air quality monitoring equipment, namely, air quality measurement apparatus in the nature of particle counters, air analysis apparatus and electronic-based instruments for measuring environmental parameters including humidity and air quality
Air quality equipment, namely, air purifiers, heating installations, humidifiers, and air cooling apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.