U.S. federal trademark · Serial No. 97211157 · Reg. No. 6978215
Air analysis apparatus; Air quality measurement apparatus, namely, particle counters; Atmospheric oxygen monitors; Carbon dioxide detectors; Carbon monoxide detectors; Dust measuring apparatus; Flue gas analyzers; Gas testing instruments; Temperature indicators; Temperature sensors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.