USPTO trademark record

EN CLEAN

Dead mark · Owner Triangle Corporation, The · Classes 7, 9

Mark details

Owner: Triangle Corporation, The
Serial number: 74280985
Registration number: 1800444
Status: CANCELLED - SECTION 8 (dead)
Classes: 7 (Machines), 9 (Software / electronics / downloadable media)
Filed: 1992-06-03
Registered: 1993-10-26
Goods / services: fuel injection cleaning machines; fuel injection diagnostic machine in the nature of an apparatus which diagnoses, cleans and retests fuel injectors

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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