2 trademarks were found for owners matching the name Dirt Shirts International.
#Classstatus
1 S:78945714
M:PONCA CITY GRAND NATIONAL CHAMPIONSHIP
O:Dirt Shirts International
40 Dead
2 S:78945807
M:WORLD MINI GRAND PRIX NATIONAL MOTOCROSS CHAMPIONSHIP
O:Dirt Shirts International
40 Dead
Trademark Alertz updated from USPTO on 2030-01-24