3 trademarks were found for owners matching the name GUARDIAN ALARM COMPANY.
#Classstatus
1 S:74455032
M:AIRLINK
O:GUARDIAN ALARM COMPANY
42 Registered
2 S:74455135
M:PROTECTED BY GUARDIAN BURGLAR ALARM 1-800-STAY-OUT

O:GUARDIAN ALARM COMPANY
37 Registered
3 S:73027270
M:GUARDIAN BURGLAR ALARM

O:Guardian Alarm Company
37 Dead
Trademark Alertz updated from USPTO on 2030-01-24