USPTO trademark record

DIRECTRF

Dead mark · Owner Siemens Aktiengesellschaft · Classes 10

Mark details

Owner: Siemens Aktiengesellschaft
Serial number: 79079412
Registration number: 3930658
Status: IR CANCELLED; US REGISTRATION CANCELLED (dead)
Classes: 10 (Medical devices)
Filed: 2010-01-25
Registered: 2011-03-15
Goods / services: Medical diagnostic imaging apparatus for use in magnetic resonance tomography imaging, proton imaging, and parts therefor

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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