U.S. federal trademark · Serial No. 78945883
Electric or electronic sensors for explosives, chemicals, biologicals, contaminants; Electric, electronic, or electrochemical oxygen monitors and sensors for environmental use; Gas sensors for measuring gas concentration; Hand-held device comprised of chemical and heat sensors for the detection of explosives; Pollutant sensors; Sensor cards for explosives, chemicals, biologicals, contaminants
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.