Trademark Overview
On Wednesday, December 10, 2025, a trademark application was filed for OPTERIO with the United States Patent and Trademark Office. The USPTO has given the OPTERIO trademark a serial number of 99539300. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, December 10, 2025. This trademark is owned by Spiral Innovations LLC. The OPTERIO trademark is filed in the Education & Entertainment Services category with the following description:
Online educational testing services