Which section in the Trademark Manual of Examining Procedure provides information on trademark assignments?

The section that provides information on trademark assignments is indeed found in Section 503.06 of the Trademark Manual of Examining Procedure (TMEP). This section is specifically focused on the topic of trademark assignments, discussing the requirements and procedures necessary for the proper assignment of trademarks. Essentially, it outlines how ownership of a trademark can be legally transferred from one party to another, the documentation required for such assignments, and how to record these changes with the USPTO. This is crucial for maintaining the clarity of trademark ownership and ensuring that the rights associated with the trademark are upheld.

The other options pertain to different topics within trademark law. For instance, Section 502 deals with matters related to the examination of trademark applications, while Section 501 might refer to general information about trademarks and their characteristics. Section 504 may address related issues, but it is not focused on assignments. Therefore, when looking for guidance specifically about trademark assignments, Section 503.06 is the authoritative reference.