USPTO trademark record

TENGO

Dead mark · Owner Zhongshan Tengo Lock Co.,Ltd. · Classes 9

Mark details

Owner: Zhongshan Tengo Lock Co.,Ltd.
Serial number: 88737178
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2019-12-23
Registered: —
Goods / services: Biometric fingerprint door locks; Burglar alarms; Cards with integrated circuits; Data processing apparatus; Digital door locks; Electric locks; Electronic access control systems for interlocking doo…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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