U.S. federal trademark · Serial No. 79143712 · Reg. No. 4673499
Gas detectors, dust meters for measuring the amount of dust in gas, flow meters; parts and accessories specially adapted for all the afore-mentioned goods, namely, utility compressed air supplies, devices for cooling probes, probe extraction devices, electronic controllers and replacement parts for all of the above
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.