What is the “ABsp/Bsp” example in MPEP 806.05(c) and how does it illustrate subcombination-combination distinctness? The MPEP 806.05(c) provides an “ABsp/Bsp” example to illustrate subcombination-combination distinctness: “An example of this situation is the combination ABsp and subcombination Bsp where (1) Bsp has utility by itself or in other combinations, and (2) ABsp as claimed does…

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