U.S. federal trademark · Serial No. 97654429
Biometric fingerprint door locks; Digital door locks; Electric door bells; Electric locks; Electronic access control systems for interlocking doors; Electronic door alarms; Electronic locks; Electronically operated high security lock cylinders; Programmable locking systems, consisting of electronic cylindrical locksets and keypads; Radio-frequency controlled locks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.