Page:Amgen Inc. v. Sanofi.pdf/4

From Wikisource
Jump to navigation Jump to search
This page has been proofread, but needs to be validated.
4
AMGEN INC. v. SANOFI

Syllabus

much different, “conservative substitution” requires scientists to make substitutions to the amino acid sequences of antibodies known to work and then test the resulting antibodies to see if they do too.

Amgen’s alternative arguments lack merit. Amgen first suggests that the Federal Circuit erred by conflating the question whether an invention is enabled with the question how long may it take a person skilled in the art to make every embodiment within a broad claim. But the Federal Circuit made clear that it was not treating as dispositive the cumulative time and effort required to make the entire class of antibodies. Amgen next argues that the Patent Act supplies a single, universal enablement standard, while the Federal Circuit applied a higher standard to Amgen’s claims that encompass an entire genus of embodiments defined by their function. The Court agrees in principle that there is one statutory enablement standard, but the Federal Circuit’s treatment in this case is entirely consistent with Congress’s directive and this Court’s precedents. Finally, while Amgen warns that a ruling against it risks destroying the incentives that lead to breakthrough inventions, since 1790 Congress has included an enablement mandate as one feature among many designed to achieve the balance it wishes to strike between incentivizing inventors and ensuring the public receives the full benefit of their innovations. In this case, the Court’s duty is to enforce the statutory enablement requirement according to its terms. Pp. 15–19.

987 F. 3d 1080, affirmed.

Gorsuch, J., delivered the opinion for a unanimous Court.