What purpose does the TMEP serve?

The TMEP, or Trademark Manual of Examining Procedure, serves as a comprehensive reference for trademark examiners within the United States Patent and Trademark Office (USPTO). It provides guidance on the processes, procedures, and policies that examiners must follow when reviewing trademark applications. The TMEP outlines the legal standards, requirements for registration, and best practices for handling various issues that may arise during the examination of trademark applications.

Having a dedicated manual specifically for examiners ensures consistency and fairness in the examination process, as it helps maintain uniformity in how trademark applications are evaluated. While it may include general information that could be useful to trademark applicants or practitioners, its primary purpose is to assist the USPTO's trademark examiners in efficiently and accurately processing applications.

The other options do not accurately reflect the main function of the TMEP. It is not primarily a guide for trademark application fees, nor is it focused on trademark litigation cases or business registration, which fall under different categories of law and procedure.