How does the ‘teaching, suggestion, or motivation’ (TSM) test apply in obviousness determinations?

How does the ‘teaching, suggestion, or motivation’ (TSM) test apply in obviousness determinations? The ‘teaching, suggestion, or motivation’ (TSM) test is an important concept in determining obviousness in patent examination. According to MPEP 2143, while the TSM test is not the sole test for obviousness, it remains a valid approach: “The Supreme Court in KSR…

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