USPTO trademark record

QS QUALITY SOUND +

Live registered mark · Owner John Christian · Classes 9

Mark details

Owner: John Christian
Serial number: 90352290
Registration number: 6636086
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2020-12-01
Registered: 2022-02-08
Goods / services: Speaker enclosures; Speaker microphones; Audio speaker enclosures; Audio speakers; Audio speakers for automobiles; Bass speakers; Carrying cases, holders, protective cases and stands featuring power …

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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