Through which system must a Request for Reinstatement be filed?

The Request for Reinstatement must be filed through the Trademark Electronic Application System (TEAS). This system is specifically designed to accommodate various trademark application processes, including requests related to reinstating abandoned trademark applications. TEAS provides the necessary forms and guidelines in an electronic format, making it a user-friendly platform for applicants to manage their trademark filings effectively.

TEAS is the preferred system because it streamlines the filing process, reduces paperwork, and provides immediate confirmation of submissions. It also allows for efficient communication with the USPTO, a crucial element when dealing with reinstatement requests, which may require timely responses and updates.

Other systems mentioned, such as the Trademark Paper Filing System (TPFS), may not support this capability or are less commonly used due to the benefits offered by electronic filing. The Patent and Trademark Office Portal (PTOP) and the Online Trademark Registration System (OTRS) do not pertain directly to the trademark filing processes needed for reinstatement requests, thereby emphasizing the significance of using TEAS for this specific purpose.