Which system should be used for filing new trademark applications with the USPTO?

The correct system for filing new trademark applications with the USPTO is the Trademark Electronic Application System (TEAS). This web-based system is specifically designed to allow individuals and businesses to submit new trademark applications electronically. TEAS facilitates a streamlined application process, significantly reducing paperwork and errors that might occur with paper submissions.

TEAS provides an efficient and organized method for applicants to fill out forms, pay fees, and receive updates about their applications, streamlining the overall filing process. Utilizing TEAS also helps ensure that applications are submitted in compliance with USPTO regulations, as the system walks users through each section of the application to gather necessary information.

In contrast, the other options mentioned do not serve the purpose of filing new trademark applications. The Patent Submission Tracker is intended for tracking patent submissions and not trademarks. The Trademark Center could be a misinterpretation of the compliance and informational hub for trademarks, while the Trademark Filing Aide is not an official system for submitting applications but could refer to tools or resources for assistance in preparing applications. Therefore, TEAS stands out as the designated platform for trademark application submissions.