2 trademarks were found for owners matching the name GUO, CHANGLAI.
#Classstatus
1 S:97674826
M:5G+6G
O:GUO, CHANGLAI
9 Dead
2 S:97656815
M:5G+6G
O:GUO, CHANGLAI
6 Dead
Trademark Alertz updated from USPTO on 2030-01-24