How can you contact the Trademark Trial and Appeal Board (TTAB)?

Contacting the Trademark Trial and Appeal Board (TTAB) can be accomplished in various ways, with one of the most effective methods being through a specific phone number and email. This approach provides a direct line to TTAB officials who can assist with inquiries related to trademark opposition, cancellation proceedings, and appeals. Using the designated phone number allows for immediate communication, while email offers a convenient option for detailed questions or matters requiring documentation.

The other options have limitations. Utilizing an online user portal might suggest some forms of communication or updates, but it does not explicitly represent direct contact with TTAB personnel. Sending mail only is less efficient, as it may lead to delays in responses, particularly with time-sensitive matters. Lastly, visiting a government office in person is often impractical due to location and may not be necessary since prompt assistance can be achieved through other communication channels.