U.S. federal trademark · Serial No. 97420609
Electronic, alcohol sensing, ignition device installed in automobiles for the purpose of preventing engine start-up by operators whose breath alcohol content exceeds a predetermined amount and also including an electronic device for sensing and monitoring breath alcohol levels in users for use in the home that can electronically interface with ignition interlock devices in vehicles, sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.