U.S. federal trademark · Serial No. 79098160 · Reg. No. 4097691
Medical devices, namely, spirometers for measuring lung function and parts and fittings therefor; peak flow meters for measuring the flow of air through the nose and the mouth and for measuring lung functions and parts and fittings therefor; medical apparatus for measuring the flow of air though the mouth and nose and parts and fittings therefor; medical apparatus for measuring lung functions, namely, peak flow meters and flow rate meters and parts and fittings therefor
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