Trademark Overview
On Thursday, October 9, 2025, a trademark application was filed for STL DIGITAL with the United States Patent and Trademark Office. The USPTO has given the STL DIGITAL trademark a serial number of 99434099. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Monday, May 25, 2026. This trademark is owned by STERLITE TECHNOLOGIES LIMITED. The STL DIGITAL trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Industrial design services; Quality control for others; Design and development of computer hardware and software; Research services in the field of information and telecommunications technology; Scientific and technological services, namely, research and design in the field of information technology and telecommunication equipment, product engineering, cloud and cyber security, data storage and artificial intelligence (AI), and enterprise software as a service (SaaS); Providing user authentication services using multi-factor authentication technology for cyber security, Electronic document and e-mail authentication services; Authentication in the field of user authentication services using multi-factor authentication technology for cyber security, electronic document and e-mail authentication services, access verification using AI driven biometrics; the foregoing services not related to the field of industrial fastening
