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 2017 084 509.4, EP file number: 17 83 9530.7, WO file number: PCT/JP2017/028923 (Designation/title: SUBSTITUIERTES POLYCYCLISCHES PYRIDONDERIVAT UND PHARMAZEUTISCHE ZUSAMMENSETZUNG MIT EINEM PRODRUG DAVON)

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Tabular representation
Current state: Active, Current state: Grant

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 Feb 15, 2018Feb 15, 2018 unchanged
2 Q10 Document published Jun 19, 2019Jun 19, 2019 Filing
3 Q10 Document published Aug 1, 2019Aug 1, 2019Aug 1, 2019 Filing
4 Q10 Document published Aug 28, 2024Aug 28, 2024 Examination
5 Q10 Document published Sep 12, 2024Sep 12, 2024Sep 12, 2024 Examination
6 F10 IP right granted May 30, 2025May 30, 2025 Grant
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 Feb 15, 2018Feb 15, 2018 unchanged
2 Q12 Application published Jun 19, 2019Jun 19, 2019 Filing
3 Q10 Document published Aug 1, 2019Aug 1, 2019Aug 1, 2019 Filing
4 P22 Classification modified Feb 28, 2024Feb 28, 2024 Filing
5 Q10 Document published Aug 28, 2024Aug 28, 2024 Examination
6 Q10 Document published Sep 12, 2024Sep 12, 2024Sep 12, 2024 Examination
7 F10 IP right granted May 30, 2025May 30, 2025 Grant

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