Obviousness

The provided "Prior Art" section for US Patent 12140998 lists keywords and a priority date (2010-08-10) but does not include specific prior art references (e.g., patent numbers, publication numbers, or other documents) that can be combined for an obviousness analysis under 35 U.S.C. § 103.

Without specific prior art documents to examine their teachings and disclosures, it is not possible to:

1. Identify combinations of prior art references.
2. Explain why a person having ordinary skill in the art would have been motivated to combine them.
3. Articulate how such a combination would render the claims of US12140998 obvious.

Therefore, a detailed obviousness analysis cannot be performed with the information provided in the "Prior Art" section. To conduct such an analysis, specific prior art documents, identified through a comprehensive prior art search, would be required.