Obviousness

To analyze the obviousness of US patent 12576080 under 35 U.S.C. § 103, it is necessary to identify relevant prior art references and demonstrate a motivation for a person having ordinary skill in the art (PHOSITA) to combine them to achieve the claimed invention.

However, as stated in the "Prior Art" section, the provided authoritative patent text for US12576080 does not include a formal "References Cited" section listing external prior art documents (e.g., U.S. patents, foreign patent documents, or non-patent literature) that were considered by the examiner during prosecution. The documents mentioned in the "Cross-Reference" section are continuation applications and issued patents within the same patent family, which establish priority rather than serving as prior art against US12576080 under 35 U.S.C. § 103. Similarly, the WO publications incorporated by reference are for disclosing compounds, not presented as anticipating or rendering obvious the claimed methods or formulations.

Without specific prior art references, it is not possible to:

• Identify combinations of prior art.
• Explain why a PHOSITA would have been motivated to combine them.
• Determine the reasonable expectation of success from such a combination.

Therefore, a detailed obviousness analysis under 35 U.S.C. § 103 cannot be performed based on the information currently available.