2 trademarks were found for owners matching the name Sumitomo Sekitan Kogyo Kabushiki Kaisha.
#Classstatus
1 S:75549605
M:DR. SINTER
O:FUJI ELECTRONIC INDUSTRIAL CO., LTD., SUMISEKI MATERIALS CO., LTD., Sumitomo Sekitan Kogyo Kabushiki Kaisha
7 Registered
2 S:74140760
M:DR. SINTER
O:Sumitomo Sekitan Kogyo Kabushiki Kaisha
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24