87300270
Jan 13, 2017
Aug 15, 2017
SHENZHEN TONGXINGRUI TECHNOLOGY CO.LTD.
Active Trademark
Batteries, electric; Cameras; Converters, electric; Data processing equipment, namely, couplers; Electronic notice boards; Headphones; Video screens; Voltage stabilizing power supply; Cases for smartphones; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Medical teaching mannequins
Electrical and Scientific Apparatus