USPTO trademark record

KOFIL

Live registered mark · Owner FEIFEI CHEN · Classes 7

Mark details

Owner: FEIFEI CHEN
Serial number: 99281477
Registration number: 8143827
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2025-07-14
Registered: 2026-02-17
Goods / services: Air filters for mechanical purposes; Air filters for vehicle motors and engines; Filters for cleaning cooling air, for engines; Filters for motors and engines; Fuel filters; Fuel filters for vehicle …

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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KOFILLive

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KOFILELive

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KOFILELive

Classes 37 (Construction / repair), 39 (Transport / travel), 42 (Software / tech services (SaaS, design, hosting)) · Kofile Technologies, Group, Inc.

KOFILELive

Classes 37 (Construction / repair), 39 (Transport / travel), 42 (Software / tech services (SaaS, design, hosting)) · Kofile, Inc.

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