Trademark Overview
On Wednesday, November 19, 2025, a trademark application was filed for LISTOS with the United States Patent and Trademark Office. The USPTO has given the LISTOS trademark a serial number of 99505953. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 5, 2026. This trademark is owned by FIRE SERVICES TRAINING INSTITUTE. The LISTOS trademark is filed in the Education & Entertainment Services category with the following description:
Educational services, namely, conducting programs in the field of disaster and emergency preparedness; Educational services, namely, conducting classes, seminars, conferences, workshops in the field of disaster and emergency preparedness; Educational services, namely, conducting classes, seminars, conferences, workshops in the field of disaster and emergency preparedness and distribution of educational materials in connection therewith; Interactive on-line training services in the field of disaster and emergency preparedness; Providing information and news in the field of current events relating to disaster and emergency preparedness; Providing information and news in the field of current events relating to disaster and emergency preparedness training; Providing information in the field of disaster and emergency preparedness training; Training services in the field of disaster and emergency preparedness
