U.S. federal trademark · Serial No. 86579016 · Reg. No. 4845549
[ Aerometers; ] Air analysis apparatus; [ Data processing apparatus; ] Gas alarms; Gas testing instruments; [ Pressure gauges; Pressure measuring apparatus; Smoke detectors; ] Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.