U.S. federal trademark · Serial No. 88734804 · Reg. No. 014577977
Breathing apparatus in the nature of self-rescue apparatus, namely, oxygen breathing units, protective face masks not for medical purposes; valves, pressure gauges, signal whistles, tubes and hoses, air cylinder supports, harnesses, all specially adapted as structural and component parts of breathing apparatus in the nature of oxygen breathing units not for medical purposes; all included in this class
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.