USPTO trademark record

WM-PORT

Live registered mark · Owner Sony Kabushiki Kaisha · Classes 9

Mark details

Owner: Sony Kabushiki Kaisha
Serial number: 78948741
Registration number: 3374407
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2006-08-09
Registered: 2008-01-22
Goods / services: Portable audio players and/or recorders; accessories for portable audio players and/or recorders, namely, speakers; audio disc players and/or recorders; hard disc audio players and/or recorders

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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