U.S. federal trademark · Serial No. 90112736
devices for the measurement and control of the flow rate of nitrogen and carbon dioxide; sensors for measuring nitrogen and carbon dioxide concentration; metering systems comprised primarily of flow meter and electric calibration sensor for measurement of nitrogen and carbon dioxide; flow meters; carbon dioxide detectors
Carbon dioxide delivery services; leasing of carbon dioxide storage systems; leasing of carbon dioxide delivery systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.