USPTO trademark record

TOPTONE

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

Mark details

Owner: Shenzhen Hengtianyu Technology Co., Ltd
Serial number: 88215448
Registration number: 5793758
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2018-12-04
Registered: 2019-07-02
Goods / services: Audio-receivers and video-receivers; Cabinets for loudspeakers; Cell phone covers; Chargers for batteries; Connections for electric lines; Earphones; Electric navigational instruments; Headphones; Li…

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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