2 trademarks were found for owners matching the name Hi-Vac Corporation d-b-a O'Brien Manufacturing.
#Classstatus
1 S:77034041
M:INTELACONTROL
O:Hi-Vac Corporation d-b-a O'Brien Manufacturing
9 Dead
2 S:77034048
M:INTELAVISION
O:Hi-Vac Corporation, Hi-Vac Corporation d-b-a O'Brien Manufacturing
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24