2 trademarks were found for owners matching the name QINGDAO SHIYEFA NETWORK CO., LTD..
#Classstatus
1 S:79233767
M:KALUOKAI

O:QINGDAO SHIYEFA NETWORK CO., LTD.
3 Dead
2 S:79233820
M:BABILEI

O:QINGDAO SHIYEFA NETWORK CO., LTD.
3 Dead
Trademark Alertz updated from USPTO on 2030-01-24