USPTO trademark record

TOPMARK

Live registered mark · Owner TOPMARK TRANSFORMER CO., LTD. · Classes 9

Mark details

Owner: TOPMARK TRANSFORMER CO., LTD.
Serial number: 85348038
Registration number: 4090684
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2011-06-16
Registered: 2012-01-24
Goods / services: Audio mixers; Audio speakers; Battery chargers; Chargers for batteries; Converters; Current rectifiers; DC/AC power converters; Loud speakers; Megaphones; Microphones; Power adapters; Power supplies;…

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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