Log in to access forms. Select the type of form listed below for direct links to TEAS and TEASi forms.In the Trademark Electronic Application System (TEAS), we have one initial application form with two filing options: TEAS Plus and TEAS Standard. We're going to talk about how to file your own trademark application with the united states patent and trademark office. How do I file an application with an intenttouse basis? Federal Registration Requirements. Follow along with me as I file a real intent to use trademark application with the United States patented trademark office. An overview of a trademark application and maintenance process. Step 1: Is a trademark application right for you? After answering the first wizard question, click on the CONTINUE button at bottom of the page. 4.