79229362
Jan 17, 2018
Sep 18, 2018
Active Trademark
Escalator steps; escalator steps incorporating cameras and sensors used in the repair and maintenance of escalators
MachineryAcoustic sensors, vibration sensors, accelerometers, gyroscopes, motion sensors, video and still cameras, all used in the maintenance of escalators; computer software for use in detecting, tracking and diagnosing escalator system anomalies, deterioration and breakdowns, used in the repair and maintenance of escalators
Electrical and Scientific Apparatus