USPTO trademark record

SINFONI

Live mark · Owner Dongguan Hexian Automotive Audio Equipment Co., Ltd. · Classes 9

Mark details

Owner: Dongguan Hexian Automotive Audio Equipment Co., Ltd.
Serial number: 99161486
Registration number: Not registered
Status: FIRST EXTENSION - GRANTED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2025-04-29
Registered: —
Goods / services: Audio speakers for automobiles; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Loudspeakers; Horns for loudspeakers; Equalizers bein…

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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