U.S. federal trademark · Serial No. 98176070
Hematimeters; Blood oxygen monitors; Hydrogen inhalers for medical use, sold empty; Oxygen concentrators for medical applications; Oxygen concentrators for medical purposes; Oxygen inhalers for medical purposes sold empty; Oxygen masks for medical use; Oxygen monitors for medical use; Oxygen nasal cannula clamps for securing medical tubing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.