USPTO trademark record

DAYFUN

Live registered mark · Owner Lu, Junkai · Classes 9

Mark details

Owner: Lu, Junkai
Serial number: 90646441
Registration number: 6685553
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2021-04-14
Registered: 2022-03-29
Goods / services: Eyewear; Walkie-talkies; Alarm installations and alarms; Batteries and battery chargers; Computer hardware and peripheral devices; Consumer electronic products, namely, audio amplifiers, audio speake…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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