Filed: September 30, 2016 Scientific other than for medical use, nautical, surveying, photographic, cinematographic, optical, weighing, measuring,… Owned by:NEXELEC Serial Number:79209406
Filed: September 10, 2024 (Based on 44(e))(Based on Use in Commerce) ; sensors and detectors for temperature, humidity, smoke, carbon dioxide, luminosity… Owned by:NEXELEC Serial Number:98742834