U.S. federal trademark · Serial No. 74692930 · Reg. No. 2068405
apparatus for artificial respiration, namely vacuum regulators, flow meters, oxygen regulators, eliminators, flow meter accessory for varying sizes of orifices, flow selectors, compressor to drive nebulizers, air compressors, flow indicating devices, endotracheal tube holders
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.