USPTO trademark record

THERAPEN

Dead mark · Owner THERAPEN, INC. · Classes 9

Mark details

Owner: THERAPEN, INC.
Serial number: 73158547
Registration number: 1126161
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1979-02-13
Registered: 1979-10-23
Goods / services: ELECTRONIC DEVICE IN THE NATURE OF A WRITING PEN AND TRANSDUCER

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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