USPTO trademark record

WK FILTER AIR FILTERS

Live mark · Owner IQ-Multi-Filtration UG · Classes 11, 35

Mark details

Owner: IQ-Multi-Filtration UG
Serial number: 99820223
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 11 (Appliances / lighting), 35 (Advertising / retail / business services)
Filed: 2026-05-13
Registered: —
Goods / services: Air filters; Air filters for household use; Air purifiers; Filters for air conditioning; Air filters for air conditioning units; Wholesaling and retailing (online and offline), in relation to the fol…

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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