USPTO trademark record

CAIJIN

Live registered mark · Owner Shenzhen Maidehao Technology Co., Ltd. · Classes 9

Mark details

Owner: Shenzhen Maidehao Technology Co., Ltd.
Serial number: 99321719
Registration number: 8167709
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2025-08-05
Registered: 2026-03-10
Goods / services: Earbuds; Earphones and headphones; Game headphones; Headphones; Headsets for telephones; Loudspeakers, headphones, microphones and CD players; Music headphones; Noise cancelling headphones; Wireless …

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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