3 trademarks were found for owners matching the name Guo, Yonggang.
#Classstatus
1 S:98305196
M:SEASKY
O:Guo, Yonggang
20 Pending
2 S:97712378
M:SEASKY
O:Guo Yonggang
21 Dead
3 S:86750794
M:SEASKY
O:Guo Yonggang
25 Dead
Trademark Alertz updated from USPTO on 2030-01-24