USPTO trademark record

FILTEK

Live registered mark · Owner Illinois Tool Works Inc. · Classes 11

Mark details

Owner: Illinois Tool Works Inc.
Serial number: 85789220
Registration number: 4460098
Status: REGISTERED AND RENEWED
Classes: 11 (Appliances / lighting)
Filed: 2012-11-28
Registered: 2013-12-31
Goods / services: Air filters for filtering fumes created during metal cutting, preparation, and welding

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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