USPTO trademark record

QFE CHAR

Live registered mark · Owner Quality Flow, Inc. · Classes 1

Mark details

Owner: Quality Flow, Inc.
Serial number: 87359445
Registration number: 6216950
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2017-03-06
Registered: 2020-12-08
Goods / services: Biocoal, namely, torrefied wood, torrefied manure, or torrefied agricultural products for use as a coal substitute; Activated carbons for general industrial use

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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