3 trademarks were found for owners matching the name Union Optical Co., Ltd..
#Classstatus
1 S:75032004
M:UNION

O:Union Optical Co., Ltd.
9 Registered
2 S:75032246
M:UNION OPTICAL CO., LTD.
O:Union Optical Co., Ltd.
9 Dead
3 S:75032247
M:UNION

O:Union Optical Co., Ltd.
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24