2 trademarks were found for owners matching the name Siefer, Mark.
#Classstatus
1 S:88579934
M:G GUNFUEL

O:Siefer, Mark
13 Dead
2 S:88403757
M:GUN FUEL
O:Siefer, Mark
13 Dead
Trademark Alertz updated from USPTO on 2030-01-24