U.S. federal trademark · Serial No. 99281516
Oxygen for medical purposes; Oxygen cylinders, filled, for medical purposes
Refilling of gas cylinders used for making carbonated beverages
Propane gas
Oxygen for industrial purposes; Carbon dioxide for industrial purposes; Nitrogen; Argon; Helium; Gases for welding
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.