2 trademarks were found for owners matching the name Polarstone US.
#Classstatus
1 S:87524098
M:TOUCH
O:Polarstone US
19 Dead
2 S:86159288
M:POLARSTONE
O:GUANGDONG MONICA ARCHITECTURAL MATERIALS LIMITED, POLARSTONE INTERNATIONAL, POLARSTONE US
19 Dead
Trademark Alertz updated from USPTO on 2030-01-24