U.S. federal trademark · Serial No. 88363202
Atmospheric oxygen monitors; electronic, electric or electrochemical oxygen monitors for environmental use; breathing systems comprised of non-medical oxygen face masks, mechanical and electromechanical operated control valves for regulating the flow of gases, non-metal flexible hoses for conveying gases, mechanical and electromechanical oxygen regulators; electromechanical controllers for all the aforesaid goods; computer hardware and recorded operating software for the above mentioned breathing systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.