USPTO trademark record

LANGWO

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

Mark details

Owner: Shenzhen Yamahao Technology Co., Ltd.
Serial number: 90662517
Registration number: 6698435
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2021-04-21
Registered: 2022-04-12
Goods / services: Headphones; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Cables and fibres for the transmission of sounds and images; Cases for sp…

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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