Filing a trademark application can be done by going onto the PTO's website
www.uspto.gov. You do not have to be an attorney to complete a trademark application.
However, it is highly recommended that only an experienced trademark attorney complete your
application. This is because completing a trademark application is complicated and if you put
incorrect information in your application, you will not obtain your trademark. An incorrect
application may also mean that although you may initially obtain your trademark, subsequently
the trademark can be invalidated for the incorrect information in the application.