USPTO trademark record

TOPTALK

Live registered mark · Owner Lingzhi Zhang · Classes 9

Mark details

Owner: Lingzhi Zhang
Serial number: 99140740
Registration number: 8048820
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2025-04-16
Registered: 2025-12-02
Goods / services: Wireless headphones; Loudspeakers, headphones, microphones and CD players; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables…

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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