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: 50 2020 011 092.7, EP file number: 20 70 6521.0, WO file number: PCT/EP2020/055292 (Designation/title: SYNTHESE VON 4-AMINO-5-METHYL-1H-PYRIDIN-2(1H)-ON (ZWISCHENVERBINDUNG DER SYNTHESE DES MR ANTAGONSITEN FINERENONE) AUS 2-CHLORO-5-METHYL-4-NITRO-PYRIDINE-1-OXID ÜBER DIE ZWISCHENVERBINDUNG 2-CHLORO-5-METHYL-4-PYRIDINAMIN)

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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 Sep 10, 2020Sep 10, 2020 unchanged
2 Q10 Document published Jan 12, 2022Jan 12, 2022 Filing
3 Q10 Document published Feb 24, 2022Feb 24, 2022Feb 24, 2022 Filing
4 Q10 Document published May 21, 2025May 21, 2025 Examination
5 Q10 Document published Jun 12, 2025Jun 12, 2025Jun 12, 2025 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 Sep 10, 2020Sep 10, 2020 unchanged
2 Q12 Application published Jan 12, 2022Jan 12, 2022 Filing
3 Q10 Document published Feb 24, 2022Feb 24, 2022Feb 24, 2022 Filing
4 Q10 Document published May 21, 2025May 21, 2025 Examination
5 Q10 Document published Jun 12, 2025Jun 12, 2025Jun 12, 2025 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