What should you check to ensure emails from the trademark office are not marked as spam?

To ensure emails from the trademark office are not marked as spam, checking the email anti-spam filters is crucial. These filters are designed to screen incoming messages and identify potential spam. However, legitimate communications from the trademark office can sometimes be falsely classified as spam due to certain keywords or sender addresses.

By adjusting the settings of anti-spam filters, such as adding the trademark office's email address to a whitelist or safe sender list, you can help ensure that important notifications related to your trademark application reach your inbox. This is essential for keeping up with deadlines, updates on application status, and required actions that need to be taken.

Other choices, while relevant in their own contexts, do not directly address the need for managing email communications. For example, application abandonment refers to the status of a trademark application rather than email management, and changing address or representation pertains to updates in a trademark application rather than issues related to email receipt. Trademark documents are important for keeping records but do not impact how emails are filtered or received.