U.S. federal trademark · Serial No. 79272272 · Reg. No. 6177169
Air quality sensor, namely, particle counters; pressure sensors; liquid and gas flow meters; humidity sensors; hydrogen sensors; alert systems relating to air quality comprised of acoustic sound alarms; wireless controllers to remotely monitor and control the functioning of electronic alert systems and air treatment equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.