Mark Identification
FREEO2
Serial Number
88448927
Filing Date
May 28, 2019
Registration Date
Sep 13, 2022
Trademark by
Active Trademark
Classification Information
Medical device, namely, a Portable Automated Oxygen Therapy System comprised of nasal cannula, oxygen mask, blood oxygen saturation level sensors and respiration monitors for oxygen supplementation control and cardiopulmonary monitoring
Medical Apparatus