Trademark Overview
On Friday, February 20, 2026, a trademark application was filed for TWINBOOK with the United States Patent and Trademark Office. The USPTO has given the TWINBOOK trademark a serial number of 99663095. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, February 20, 2026. The TWINBOOK trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Providing on-line non-downloadable software using artificial intelligence (AI) for personalized learning, educational content generation, and adaptive tutoring