Log in to access forms. Select the type of form listed below for direct links to TEAS and TEASi forms.Step 1: Is a trademark application right for you? In the Trademark Electronic Application System (TEAS), we have one initial application form with two filing options: TEAS Plus and TEAS Standard. Please read the instructions prior to completing this form; attach additional sheets as needed. 1. Filing for a trademark can protect your brand. This simple guide talks you through filing the paperwork, what it costs, and more. The United States Patent and Trademark Office (USPTO) encourages online filing via TEAS (Trademark Electronic Application System) on its website. In the United States, trademark rights flow from use, not registration. If you would like to see what trademarks an entity owns, you can use the United States Patent and Trademark Office's public trademark search.