In the Trademark Electronic Application System (TEAS), we have one initial application form with two filing options: TEAS Plus and TEAS Standard. A trademark statement of use (SOU) is required for any trademark filed with the United States Patent and Trademark Office (USPTO) on an intent to use basis.This information is accessible via our California Trademark Search tool, which provides free PDF copies of imaged Trademark documents. This page provides information on the types of patents and types of patent applications, and the examination process. Gov for guidance on filling out trademark applications. If you think you may qualify and are interested in the services of the Trademark Clinic, please complete the intake form. Rely on The Patent Professor®, a licensed attorney with a passion for patent and trademark law, to help you navigate the trademark application process. A provisional patent application is a fast and inexpensive way to file for a patent. Need help completing the application form? 1) the rejection or allowance of claims in a patent application;.