2 trademarks were found for owners matching the name LOIS M. DELAVAN.
#Classstatus
1 S:73147232
M:PIONEER'S ARKANSAS OILSTONE

O:LOIS M. DELAVAN
8 Dead
2 S:73147247
M:PIONEER'S
O:LOIS M. DELAVAN
8 Dead
Trademark Alertz updated from USPTO on 2030-01-24