U.S. federal trademark · Serial No. 85609540 · Reg. No. 4332869
Visual electrophysiology equipment that detects a visual system's electrical response to light for clinical, scientific, laboratory and medical research use
Visual electrophysiology equipment that detects a visual system's electrical response to light for medical use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.