U.S. federal trademark · Serial No. 86210080 · Reg. No. 4893379
Air analysis apparatus; Fire alarms; Fire and smoke detectors; Heat detection systems comprised of fiber optic linear loop configurations, heat detectors, monitors; Heat detection systems comprised of heat-sensitive cable linear loop configurations, heat detectors, monitors; Optical sensors; sensors for measuring air quality, namely, cloud chamber detection and aspirating systems primarily comprised of aspirating smoke detectors and parts and accessories therefor, not for medical use; sensors for measuring air quality, namely, components for air sampling and linear heat detection systems primarily comprised of electronic combustion sensors and electronic LCD display units with multi-networking (TCP/IP) capabilities and parts and accessories therefor, not for medical use; Smoke alarms; Smoke detectors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.