USPTO trademark record

AD AUDIO DEVELOPMENT

Live registered mark · Owner YAN FENGJUN · Classes 9

Mark details

Owner: YAN FENGJUN
Serial number: 97629535
Registration number: 7590005
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2022-10-12
Registered: 2024-12-03
Goods / services: Amplifiers; Loudspeakers; Megaphones; Microphones; Cabinets for loudspeakers; Portable media players; Sound transmitting apparatus

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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