USPTO trademark record

SEMISTACK

Live registered mark · Owner Semikron Elektronik GmbH · Classes 9

Mark details

Owner: Semikron Elektronik GmbH
Serial number: 75861949
Registration number: 2497044
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1999-11-29
Registered: 2001-10-09
Goods / services: Electrical and electronic devices namely power semiconductors, heatsinks of power semiconductors, heatsinks and electronic drivers

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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