USPTO trademark record

Y.D.F

Live registered mark · Owner Shenzhen Siyuan Electronics Co., Ltd. · Classes 9

Mark details

Owner: Shenzhen Siyuan Electronics Co., Ltd.
Serial number: 88420249
Registration number: 6125662
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2019-05-08
Registered: 2020-08-11
Goods / services: Audio amplifiers; Audio-receivers and video-receivers; Cables for optical signal transmission; Digital sound processors; Digital to analogue converters; Matrix switchers for audio and video signals; …

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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