2 trademarks were found for owners matching the name QTH LTD.
#Classstatus
1 S:86758988
M:SIGNATURIZE
O:QTH LTD
9, 35, 36, 37, 38, 42, 44, 45 Dead
2 S:86759017
M:OPATURE
O:QTH LTD
35, 36, 37, 38, 42, 44, 45 Dead
Trademark Alertz updated from USPTO on 2030-01-24