U.S. federal trademark · Serial No. 72077147 · Reg. No. 0706074
Valves, Connectors, Oxygen Converters, Oxygen Control Valves, and Oxygen Pressure Reducers of the Type Used for Personal Aviators Oxygen Equipment and for Oxygen Breathing Equipment of the Type Used in Hospitals and First-Aid Stations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.