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 2020 024 917.6, EP file number: 20 78 3663.6, WO file number: PCT/KR2020/004547 (Designation/title: VERFAHREN ZUR HERSTELLUNG VON (3R,4R)-1-BENZYL-N,4-DIMETHYLPIPERIDIN-3-AMIN ODER EINEM SALZ DAVON UND VERFAHREN ZUR HERSTELLUNG VON TOFACITINIB DAMIT)

↩ 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 Oct 8, 2020Oct 8, 2020 unchanged
2 Q10 Document published Dec 29, 2021Dec 29, 2021 Filing
3 Q10 Document published Feb 10, 2022Feb 10, 2022Feb 10, 2022 Filing
4 Q10 Document published Jan 24, 2024Jan 24, 2024 Examination
5 Q10 Document published Feb 8, 2024Feb 8, 2024Feb 8, 2024 Examination
6 F10 IP right granted Oct 25, 2024Oct 25, 2024Jan 9, 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 Oct 8, 2020Oct 8, 2020 unchanged
2 Q12 Application published Dec 29, 2021Dec 29, 2021 Filing
3 Q10 Document published Feb 10, 2022Feb 10, 2022Feb 10, 2022 Filing
4 P22 Classification modified Aug 11, 2023Aug 11, 2023 Filing
5 Q10 Document published Jan 24, 2024Jan 24, 2024 Examination
6 Q10 Document published Feb 8, 2024Feb 8, 2024Feb 8, 2024 Examination
7 F10 IP right granted Oct 25, 2024Oct 25, 2024Jan 9, 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