2 trademarks were found for owners matching the name Ultramar Diamond Shamrock Company.
#Classstatus
1 S:75538631
M:VALUE PLUS
O:Ultramar Diamond Shamrock Company
35 Dead
2 S:75538295
M:VALUE PLUS
O:DIAMOND SHAMROCK REFINING AND MARKETINGCOMPANY, Ultramar Diamond Shamrock Company
37 Dead
Trademark Alertz updated from USPTO on 2030-01-24