Trademark Overview
On Monday, July 13, 2026, a trademark application was filed for RESPLUNO with the United States Patent and Trademark Office. The USPTO has given the RESPLUNO trademark a serial number of 99937699. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, July 13, 2026. This trademark is owned by HONG KONG DUODUO XINGYE TRADING LIMITED. The RESPLUNO trademark is filed in the Medical Instrument Products category with the following description:
Air filters for medical ventilators; External nasal dilators; Medical device, namely, a device for measuring body position during sleep; Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Medical products, namely, respiratory sensors; Medical ventilator tubing and tubing connectors; Oxygen inhalers for medical purposes sold empty; Sanitary masks
