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 2016 075 332.4, EP file number: 16 84 8140.6, WO file number: PCT/CN2016/099763 (Designation/title: PRODRUGS VON GAMMA-HYDROXYBUTTERSÄURE, ZUSAMMENSETZUNGEN UND VERWENDUNGEN DAVON)

↩ Details

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 Mar 30, 2017Mar 30, 2017 unchanged
2 Q10 Document published Aug 1, 2018Aug 1, 2018 Filing
3 Q10 Document published Sep 13, 2018Sep 13, 2018Sep 13, 2018 Filing
4 Q10 Document published Sep 28, 2022Sep 28, 2022 Examination
5 Q10 Document published Oct 20, 2022Oct 20, 2022Oct 20, 2022 Examination
6 F10 IP right granted Jun 29, 2023Jun 29, 2023Sep 21, 2023 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 Mar 30, 2017Mar 30, 2017 unchanged
2 Q12 Application published Aug 1, 2018Aug 1, 2018 Filing
3 Q10 Document published Sep 13, 2018Sep 13, 2018Sep 13, 2018 Filing
4 Q10 Document published Sep 28, 2022Sep 28, 2022 Examination
5 Q10 Document published Oct 20, 2022Oct 20, 2022Oct 20, 2022 Examination
6 F10 IP right granted Jun 29, 2023Jun 29, 2023Sep 21, 2023 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