USPTO trademark record

FILSORB

Live registered mark · Owner Crystal Filtration Company of Michigan · Classes 1

Mark details

Owner: Crystal Filtration Company of Michigan
Serial number: 85641452
Registration number: 4312082
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2012-06-01
Registered: 2013-04-02
Goods / services: Chemical compound powders for purifying liquids, namely, chemical adsorbent powders for removing impurities and free fatty acids (FFAs) and other contaminants from cooking oils and fats

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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