USPTO trademark record

QUFOIDIUM

Live registered mark · Owner Yang Liu · Classes 9

Mark details

Owner: Yang Liu
Serial number: 99138455
Registration number: 8318747
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2025-04-15
Registered: 2026-06-23
Goods / services: High definition multimedia interface splitters; Electronic switchers for audio and video signals

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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