There are three doors to file a USPTO trademark application. Whether you file on your own or hire a trademark attorney, it’s helpful to understand the three common ways to file your USPTO trademark, and the procedures used by the Trademark Office to decide if your UPSTO trademark application will be approved. The three ways include the Intent to Use Trademark Application, the Actual Use application, and for foreign applicants, to file using an existing foreign trademark application or registration as the basis for a USPTO trademark. The Intent to Use Trademark requires a second step, namely to file a Statement of Use Trademark.