WARNING: Only the applicant or its attorney may request express abandonment (withdrawal) of its own existing application. Online filing for Trade Names and Trademarks has been fully implemented and PDF forms are no longer accepted.All applications must be completed and submitted online. We offer a full range of trademark and copyright services to entrepreneurs, established businesses and other attorneys (on behalf of their clients). Log in to access forms. Select the type of form listed below for direct links to TEAS and TEASi forms. The application primarily requires you to provide a written description of the trademark. Federal patent infringement allegation exception. The State of Arizona Research Library is Arizona's designated Patent and Trademark Resource Center (PTRC).