Log in to access forms. Select the type of form listed below for direct links to TEAS and TEASi forms.Complete relevant forms. In the Trademark Electronic Application System (TEAS), we have one initial application form with two filing options: TEAS Plus and TEAS Standard. Complete the relevant forms. A New York State trademark registration is valid for a period of ten years from the date of registration and may be renewed for additional ten year terms. To obtain a patent, an application must be filed with the U.S. Patent and Trademark Office. An international application must include a reproduction of the trademark that is the same as the mark shown in the basic application or registration. Apply online (TEAS). File a trademark application and other documents online through TEAS.