88751215
Jan 8, 2020
Jun 15, 2021
Active Trademark
Lighting control products, namely, electric light dimmers, temperature sensors to determine the occupancy of a room for turning on electric lights, motion sensors to determine the occupancy of a room for turning on electric lights, ultrasonic sensors to determine the occupancy of a room for turning on electric lights, electric or electronic vacancy sensors to determine the vacancy of a room for turning off electric lights, electronic timers, electronic manual timers; electrical fan speed controls, electrical dual fan speed controls and electric light dimmer controls
Electrical and Scientific Apparatus