87011644
Apr 23, 2016
Apr 25, 2017
SHENZHEN MAIRUISHENG NETWORK TECHNOLOGYCO. LTD.
Active Trademark
[ Audio- and video-receivers; Covers for smartphones; ] Headphones; [ Protective films adapted for computer screens; ] Sleeves for laptops; [ Smartglasses; Smartphones; ] Smartwatches [ ; Wearable activity trackers ]
Electrical and Scientific Apparatus