Trademark Overview
On Friday, November 22, 2024, a trademark application was filed for CELL-GUARDIAN with the United States Patent and Trademark Office. The USPTO has given the CELL-GUARDIAN trademark a serial number of 98866854. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Thursday, May 29, 2025. This trademark is owned by RAHM SENSOR DEVELOPMENT, INC.. The CELL-GUARDIAN trademark is filed in the Medical Instrument Products category with the following description:
Medical apparatus and instruments for monitoring vital signs wirelessly of subjects detained or incarcerated; Medical apparatus for monitoring vital signs of patients