2 trademarks were found for owners matching the name Linebarrier, Douglas L.
#Classstatus
1 S:97578454
M:GLYCOGIN!
O:Linebarrier, Douglas L
28 Registered
2 S:90173973
M:PERIODIC GAMES
O:Linebarrier, Douglas L
9, 28, 41 Registered
Trademark Alertz updated from USPTO on 2030-01-24