USPTO trademark record

CHANGAIDA

Live registered mark · Owner Dongguan Aisen Technology Co., Ltd. · Classes 9

Mark details

Owner: Dongguan Aisen Technology Co., Ltd.
Serial number: 90786599
Registration number: 6780287
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2021-06-21
Registered: 2022-07-05
Goods / services: Amplifiers; Gyroscopes; Audio amplifiers; Carrying cases for mobile computers; Loudspeakers with built in amplifiers; Luminous beacons; Magnifying lenses; Mini beam projectors; Movie projectors; Musi…

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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