Trademark Overview
On Monday, June 2, 2025, a trademark application was filed for THE NEPHRO with the United States Patent and Trademark Office. The USPTO has given the THE NEPHRO trademark a serial number of 99213444. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Monday, October 27, 2025. This trademark is owned by RL Respiro Life Inc.. The THE NEPHRO trademark is filed in the Environmental Control Instrument Products, Advertising and Business and Retail Services categories with the following description:
wearable air purifying units; replacement components for wearable air purifying units, namely, tubing for use with nasal cannula, nasal cannula, nasal mask; filters for wearable air purifying units; straps for wearable air purifying units; ear straps for wearable air purifying units; wearable air humidifier; filters for wearable air humidifier
online and retail sale of wearable air purifying units, filters for wearable air purifying unit, straps for wearable air purifying units, ear straps for wearable air purifying units, wearable air humidifier, filters for wearable air humidifier, and replacement components for wearable air purifying units, namely, tubing for use with nasal cannula, nasal cannula, nasal mask