What is the standard for utility in research tools and intermediate products?

The USPTO applies the same utility standards to research tools and intermediate products as it does to other inventions. According to MPEP 2107.01: “Labels such as ‘research tool,’ ‘intermediate’ or ‘for research purposes’ are not helpful in determining if an applicant has identified a specific and substantial utility for the invention.” The MPEP emphasizes that…

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How are intermediate and final product species handled in patent applications?

Intermediate and final product species in patent applications require special consideration. The MPEP 806.04(b) provides guidance on this topic: “As a further example, species of carbon compounds may be related to each other as intermediate and final product. Thus, these species are not independent and in order to sustain a restriction requirement, distinctness must be…

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