Trademark Electronic Application System International (TEASI)

The Trademark Electronic Application System International (TEASI) is currently unavailable for system maintenance. We apologize for any inconvenience this may cause. If you have a filing due today and the document cannot be filed via TEASI, you must use an alternative method of filing to ensure that the document is timely received by the USPTO.

For additional assistance, please e-mail TEAS@uspto.gov. Please include the following information: (1) your name, (2) telephone number, (3) serial number and/or registration number, (4) a description of your issue, including the name of the form you are having problems with, and (5) a screen shot of any error message that you are receiving.