2 trademarks were found for owners matching the name Grenco Science.
#Classstatus
1 S:85725000
M:G TANK
O:Grenco Science
10 Dead
2 S:85663470
M:G PEN

O:Grenco Science, GS HOLISTIC, LLC
10 Registered
Trademark Alertz updated from USPTO on 2030-01-24