2 trademarks were found for owners matching the name Yunnan Henggang Science and Technologies Co.,Ltd..
#Classstatus
1 S:88366646
M:CIKOO

O:Yunnan Henggang Science and Technologies Co.,Ltd.
34 Dead
2 S:88366650
M:CIKOO

O:Yunnan Henggang Science and Technologies Co.,Ltd.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24