USPTO trademark record

TIFI

Dead mark · Owner Fuel Tech, Inc. · Classes 42

Mark details

Owner: Fuel Tech, Inc.
Serial number: 78757949
Registration number: 3604406
Status: CANCELLED - SECTION 8 (dead)
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2005-11-21
Registered: 2009-04-07
Goods / services: Technical consultation in the field of combustion technology, namely, evaluation of solid and gaseous combustion products and prescribing chemical treatments to moderate or modify the fuel, combustio…

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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