U.S. federal trademark · Serial No. 78441615 · Reg. No. 3020161
oxygen therapy equipment, namely, oxygen regulators, oxygen cylinders, oxygen concentrators, oxygen conservers, transfilling systems; and portable oxygen therapy systems composed primarily of oxygen regulators, oxygen cylinders, oxygen concentrators, oxygen conservers, transfilling systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.