U.S. federal trademark · Serial No. 98836832
Oxygen inhalers for medical use, sold empty; Massage apparatus; Oxygen concentrators for medical applications; Respiratory masks for medical purposes; Respiratory masks for artificial respiration; Respirators for artificial respiration; Oxygen inhalers for medical purposes sold empty; Oxygen masks for medical purposes; Oxygen masks for medical use; Oxygen inhalators for medical use, sold empty
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.