USPTO trademark record

HD HARMONIC DESIGN

Live registered mark · Owner Harmonic Design Audiotechnik GmbH · Classes 9

Mark details

Owner: Harmonic Design Audiotechnik GmbH
Serial number: 79211118
Registration number: 5352781
Status: SECTION 71 ACCEPTED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2017-05-08
Registered: 2017-12-12
Goods / services: Loudspeakers; cabinets for loudspeakers; public address systems; loudspeaker systems; racks for loudspeakers; horns for loudspeakers; signal processors for audio speakers; loudspeakers with built in …

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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