What is the subject covered by the second paragraph of 112?

The correct answer is related to the second paragraph of 35 U.S.C. § 112, which specifically addresses the written requirements for the specification in a patent application. This paragraph lays out the necessity for a patent applicant to provide a clear and complete description of the invention to ensure that the public has sufficient information to understand the technical aspects of the invention, which is essential for the enablement requirement.

Additionally, it emphasizes that the specification must describe the invention in enough detail to allow others skilled in the art to make and use the invention without undue experimentation. This is crucial as it ensures innovation is accessible and promotes the sharing of knowledge within the scientific and engineering communities.

While the claims provide defined legal boundaries of the patent protection sought, it is the specification that delivers the narrative and details required to comprehend the invention, which aligns with the essence of the second paragraph of 112.

Thus, the focus on the written requirements for the specification aligns with the objectives of this statutory provision to ensure clarity and depth in the documentation provided to the patent office and the public. The other options either pertain to specific aspects of patent law not covered by the second paragraph or relate to different obligations within the overall requirements of patent documentation.