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 024 600.5, EP file number: 19 80 8333.9, WO file number: PCT/CN2019/088084 (Designation/title: SYSTEM ZUR VERZÖGERTEN FREISETZUNG EINES WIRKSTOFFES UND VERFAHREN ZU SEINER HERSTELLUNG)

↩ 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 Nov 28, 2019Nov 28, 2019 unchanged
2 Q10 Document published Mar 31, 2021Mar 31, 2021 Filing
3 Q10 Document published May 12, 2021May 12, 2021May 12, 2021 Filing
4 Q10 Document published Jan 18, 2023Jan 18, 2023 Examination
5 Q10 Document published Jan 26, 2023Jan 26, 2023Jan 26, 2023 Examination
6 F10 IP right granted Oct 19, 2023Oct 19, 2023Jan 4, 2024 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 Nov 28, 2019Nov 28, 2019 unchanged
2 Q12 Application published Mar 31, 2021Mar 31, 2021 Filing
3 Q10 Document published May 12, 2021May 12, 2021May 12, 2021 Filing
4 P22 Classification modified Jun 25, 2021Jun 25, 2021 Filing
5 Q10 Document published Jan 18, 2023Jan 18, 2023 Examination
6 Q10 Document published Jan 26, 2023Jan 26, 2023Jan 26, 2023 Examination
7 F10 IP right granted Oct 19, 2023Oct 19, 2023Jan 4, 2024 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