What components are included in an appeal brief?

An appeal brief in the context of a patent application must comprehensively present the arguments supporting the claims being appealed. It typically includes a summary of each claim and the corresponding arguments that underpin these claims. This is essential for clearly delineating the appellant's position and for providing a coherent structure that can effectively convince the patent office of the merit of the claims under appeal.

Including a summary ensures that the examiners can readily understand the basis of the claims, while the arguments articulate the reasoning and law supporting the patentability of those claims. Such a presentation not only aids in clarity but also adheres to the requirements outlined in the relevant rules governing the appeal process, making this component vital for a successful appeal.

The other options do not encompass the necessary breadth or required components of an appeal brief. Identifying only the real party in interest, focusing solely on related patents, or limiting the content to a claims appendix and argument fails to provide the essential argumentative structure and clarity required in such formal submissions.