<Li> Patentable subject matter </Li> <Li> Person skilled in the art </Li> <Tr> <Th> Additional requirements </Th> </Tr> <Tr> <Td> <Ul> <Li> Sufficiency of disclosure </Li> <Li> Unity of invention </Li> </Ul> </Td> </Tr>

Novelty and nonobviousness conditions for obtaining a patent