DR. STEP
Mark Identification

DR. STEP

Serial Number

79229362

Filing Date

Jan 17, 2018

Registration Date

Sep 18, 2018

Trademark by

OTIS ELEVATOR COMPANY

Active Trademark

Classification Information

Escalator steps; escalator steps incorporating cameras and sensors used in the repair and maintenance of escalators

Machinery

Acoustic 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

Repair and maintenance of escalators

Building Construction and Repair