USPTO trademark record

DUANDUAN

Live registered mark · Owner Zhang Yusha · Classes 9

Mark details

Owner: Zhang Yusha
Serial number: 88547582
Registration number: 6094048
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2019-07-29
Registered: 2020-07-07
Goods / services: Cabinets for loudspeakers; Cables, electric; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for electric batteries; Closed circuit TV systems for security and …

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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