USPTO trademark record

MADSEN ALPHA

Dead mark · Owner GN Otometrics A/S · Classes 10

Mark details

Owner: GN Otometrics A/S
Serial number: 79150213
Registration number: Not registered
Status: IR CANCELLED; US APPLICATION ABANDONED (dead)
Classes: 10 (Medical devices)
Filed: 2014-02-19
Registered: —
Goods / services: Medical apparatus and instruments, namely audiology measuring apparatus and instruments for audiometry, tympanometry, otoacoustic emissions and brainstem audiometry

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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