Trademark Overview
On Sunday, October 26, 2025, a trademark application was filed for SI with the United States Patent and Trademark Office. The USPTO has given the SI trademark a serial number of 99463131. The federal status of this trademark filing is MISASSIGNED SERIAL NUMBER as of Tuesday, February 17, 2026. This trademark is owned by FEEBE LLC. The SI trademark is filed in the Clothing & Apparel Products category with the following description:
Driving gloves; Riding gloves; Winter gloves; Gloves as clothing; Gloves for apparel