USPTO trademark record

TDI POWER

Live registered mark · Owner Transistor Devices, Inc. · Classes 9

Mark details

Owner: Transistor Devices, Inc.
Serial number: 77397980
Registration number: 3640662
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2008-02-15
Registered: 2009-06-16
Goods / services: Electrical power supplies and related equipment, namely, voltage rectifiers, voltage inverters, voltage transformers, voltage filters, voltage conditioners, voltage regulators, voltage isolators, and…

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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