USPTO trademark record

KEYFILL

Live registered mark · Owner Zhang Ming · Classes 9

Mark details

Owner: Zhang Ming
Serial number: 90270711
Registration number: 6424831
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2020-10-22
Registered: 2021-07-20
Goods / services: Headphones; Microphones; Apparatus for recording, transmitting and reproducing sound and images; Battery chargers for mobile phones; Electric door bells; Frames for glasses and pince-nez; Personal st…

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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KEYFILLERYLive

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KEYFINOOLLive

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KEYFIRELive

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