2 trademarks were found for owners matching the name R. G. DITMARS .
#Classstatus
1 S:77423775
M:CANVEYOR
O:R. G. DITMARS & CO., INC.
12 Dead
2 S:78708172
M:ANTIGRAVI-TEE
O:R. G. DITMARS & CO., INC.
28 Dead
Trademark Alertz updated from USPTO on 2030-01-24