4 trademarks were found for owners matching the name Hefei Sennan Electronic Technology Co., Ltd..
#Classstatus
1 S:98747570
M:PERTHLIN

O:Hefei Sennan Electronic Technology Co., Ltd.
16 Pending
2 S:98631152
M:PERTHLIN

O:Hefei Sennan Electronic Technology Co., Ltd.
20 Pending
3 S:97737955
M:PERTHLIN
O:HEFEI SENNAN ELECTRONIC TECHNOLOGY CO.,LTD.
21 Registered
4 S:90695445
M:PERTHLIN

O:HEFEI SENNAN ELECTRONIC TECHNOLOGY CO., LTD., Shenzhen Yangyan Network Technology Co., Ltd
21 Dead
Trademark Alertz updated from USPTO on 2030-01-24