USPTO trademark record

YADU

Dead mark · Owner Beijing Yadu Indoor Environment; Protection Technology Corporation · Classes 11

Mark details

Owner: Beijing Yadu Indoor Environment; Protection Technology Corporation
Serial number: 79047491
Registration number: 3543827
Status: IR CANCELLED; US REGISTRATION CANCELLED (dead)
Classes: 11 (Appliances / lighting)
Filed: 2007-07-18
Registered: 2008-12-09
Goods / services: Air filtering installations; air sterilizers; germicidal lamps for purifying air not for medical purposes; air purifying apparatus and machines; air-conditioning ventilation apparatus and instruments…

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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