USPTO trademark record

ENGUARD

Live registered mark · Owner Grapevine Systems, Inc. · Classes 9

Mark details

Owner: Grapevine Systems, Inc.
Serial number: 74463853
Registration number: 1878506
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1993-11-29
Registered: 1995-02-14
Goods / services: computer software for monitoring and ensuring the integrity of a computer system, namely for monitoring the functions of computer hardware, alerting personnel in case of system failure, and providing…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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