Trademark Forms and Fees ; Mark Registration Form This contains the instructions and form used to register Service Marks, Trademarks and Trade Names. To start the filing process, select the Mark Type for the registration and then select the Next button.The system provides a step-by-step processing flow. Log in to access forms. Select the type of form listed below for direct links to TEAS and TEASi forms. Mark registrations and related filings can be submitted via SilverFlume, or to our Las Vegas Office via mail, fax or drop-off. Apply online (TEAS). File a trademark application and other documents online through TEAS. A trademark attorney will file and process your trademark application before the Trademark Office in Nevada. To apply for a trademark, you need to avoid likelihood of confusion, determine trademark classes, select a filing basis, and choose your application type.