U.S. federal trademark · Serial No. 87804210 · Reg. No. 5636652
Disposable parts for audiometers used for medical and diagnostic tests and for the fitting of hearing aids; disposable or consumable probe microphone tubes used for Real Ear Measurement (REM) using a specific instrument for diagnostic tests and the fitting of individual hearing aids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.