You may use the "Trademark Feedback mailbox," available at TMFeedback@uspto.gov, to contact the USPTO with complaints, compliments,* or other feedback for the Trademark Organization. Such an e-mail does not constitute an official filing in connection with trademark applications or registrations and will not become part of the official record. You should make official filings through the Trademark Electronic Application System (TEAS), available at http://www.uspto.gov/teas/e-TEAS/index.html, and request technical assistance with TEAS at TEAS@uspto.gov.
Please note that sending an e-mail to TMFeedback@uspto.gov does not provide a basis to request suspension of an application or appeal and will not stay the period for replying to an Office action, filing a notice of appeal, or submitting any other filing that is due to the USPTO.
If you prefer to direct your feedback to the relevant area within the Trademark Organization, see http://www.uspto.gov/teas/contactUs.htm for a complete listing of Trademark Organization contact information (Trademark Assistance Center, Law Offices, Division units, etc.).
You may not send an e-mail to TMFeedback@uspto.gov for any patent-related matters.
* The Trademark Customer Service Recognition Award Program was established to recognize customer service excellence. To compliment a specific Trademark employee, please consider identifying how you received service that went above and beyond the normal expectations for any job function within the Trademark Organization. This will then be forwarded as a "nomination" to the Award Committee for consideration.