The difference and influence of the"presumption"judgment method of novelty of pharmaceutical crystal patent between substantive examination and invalidation procedure

HAN Ya-ting; WANG Yi

doi:10.3969/j.issn.1003-3734.2023.18.002

Home>Articles>The difference and influence of the"presumption"judgment method of novelty of pharmaceutical crystal patent between substantive examination and invalidation procedure

DOI: 10.3969/j.issn.1003-3734.2023.18.002

The difference and influence of the"presumption"judgment method of novelty of pharmaceutical crystal patent between substantive examination and invalidation procedure

HAN Ya-ting

WANG Yi

Keywords：crystalpatentpresumptionnoveltyburden of proofstandard of proof

Publication Date：2023-09-30

Online Publishing Date：2026-08-14(First online date of this platform, not the publication date of the document)

Pages：7( 1809-1815 )

Chinese Journal of New Drugs

ISTICPKUCSCD

ISSN：1003-3734

Year, Vol.(Issue)：2023,32(18)