3 trademarks were found for owners matching the name Dongguan Tongsheng Electronic Technology Co., Ltd..
#Classstatus
1 S:97868852
M:LUMISCAPEIA
O:Dongguan Tongsheng Electronic Technology Co., Ltd.
31 Registered
2 S:97507176
M:SOUNDGEEK
O:Dongguan Tongsheng Electronic Technology Co., Ltd.
9 Registered
3 S:97507205
M:TONSHEN
O:Dongguan Tongsheng Electronic Technology Co., Ltd.
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24