Trademark Overview
On Wednesday, May 6, 2026, a trademark application was filed for SHELLFLO with the United States Patent and Trademark Office. The USPTO has given the SHELLFLO trademark a serial number of 99807547. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, May 6, 2026. This trademark is owned by Michael Joshua Kefauver. The SHELLFLO trademark is filed in the Medical Instrument Products category with the following description:
Personal air filtration and airflow systems incorporated into or for use with protective headgear.