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 040 312.4, EP file number: 20 74 0931.9, WO file number: PCT/CN2020/072582 (Designation/title: SYNTHESE VON 3-BROM-5-(2-ETHYLIMIDAZO[1,2-ALPHA]PYRIDIN-3-CARBONYL)-2-HYDROXYBENZONITRILE)

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Tabular representation
Current state: Active, Current state: Examination

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 Jul 23, 2020Jul 23, 2020 unchanged
2 Q10 Document published Dec 1, 2021Dec 1, 2021 Filing
3 Q10 Document published Jan 13, 2022Jan 13, 2022Jan 13, 2022 Filing
4 Q10 Document published Oct 30, 2024Oct 30, 2024 Examination
5 Q10 Document published Nov 14, 2024Nov 14, 2024Nov 14, 2024 Examination
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 Jul 23, 2020Jul 23, 2020 unchanged
2 Q12 Application published Dec 1, 2021Dec 1, 2021 Filing
3 Q10 Document published Jan 13, 2022Jan 13, 2022Jan 13, 2022 Filing
4 Q10 Document published Oct 30, 2024Oct 30, 2024 Examination
5 Q10 Document published Nov 14, 2024Nov 14, 2024Nov 14, 2024 Examination

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