ST.27-legal status data

The legal status information displayed below is based on WIPO Standard ST.27 and of a purely informative nature. Binding information on the status of the IP right is only available in DPMAregister (Show details).

DE file number: 60 2019 026 133.0, EP file number: 19 70 6921.4, WO file number: PCT/EP2019/053484 (Designation/title: VERFAHREN ZUR HERSTELLUNG VON TERT-BUTYL N-((1R,2S,5S)-2-((2-((5-CHLOROPYRIDIN-2-YL)AMINO)-2-OXOACETYL)AMINO)-5-(DIMETHYLCARBAMOYL)CYCLOHEXYL)CARBAMAT)

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Tabular representation
Current state: Active, Current state: Pre-grant challenge

Key event history
No. Key Event Code Key Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q10 Document published Aug 22, 2019Aug 22, 2019 unchanged
2 Q10 Document published Dec 23, 2020Dec 23, 2020 Filing
3 Q10 Document published Feb 4, 2021Feb 4, 2021Feb 4, 2021 Filing
4 Q10 Document published Mar 8, 2023Mar 8, 2023 Examination
5 Q10 Document published Mar 30, 2023Mar 30, 2023Mar 30, 2023 Examination
6 E10 Pre-grant review requested Dec 7, 2023Dec 7, 2023Jan 25, 2024 Pre-grant challenge
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q12 Application published Aug 22, 2019Aug 22, 2019 unchanged
2 Q12 Application published Dec 23, 2020Dec 23, 2020 Filing
3 Q10 Document published Feb 4, 2021Feb 4, 2021Feb 4, 2021 Filing
4 Q10 Document published Mar 8, 2023Mar 8, 2023 Examination
5 Q10 Document published Mar 30, 2023Mar 30, 2023Mar 30, 2023 Examination
6 E11 Pre-grant opposition filed Dec 7, 2023Dec 7, 2023Jan 25, 2024 Pre-grant challenge

Graphical representation

Below you will see a simplified graphical representation of the legal status information, which is based on WIPO Standard ST.27 using the "Overall Patent/SPC Prosecution Model" defined therein.

Graphical representation of the ST.27 legal status data