4 trademarks were found for owners matching the name Gershenson Family Patent Limited Partnership.
#Classstatus
1 S:77376562
M:PROLOCK
O:Gershenson Family Patent Limited Partnership
20 Dead
2 S:77374387
M:PROLOCK FASTENING SYSTEM

O:Gershenson Family Patent Limited Partnership
20 Dead
3 S:76408900
M:PROLOCK FASTENING SYSTEM

O:Gershenson Family Patent Limited Partnership
20 Dead
4 S:76409218
M:PROLOCK
O:Gershenson Family Patent Limited Partnership
20 Dead
Trademark Alertz updated from USPTO on 2030-01-24