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 2015 088 102.8, EP file number: 15 86 5103.4, WO file number: PCT/US2015/063835 (Designation/title: ACTRIIB POLYPEPTIDE ZUR VERWENDUNG IN DER BEHANDLUNG VON SIDEROBLASTISCHER ANÄMIE)

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Tabular representation
Current state: Active, Current state: Pre-grant challenge

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 Jun 9, 2016Jun 9, 2016 unchanged
2 Q10 Document published Oct 11, 2017Oct 11, 2017 Filing
3 Q10 Document published Nov 23, 2017Nov 23, 2017Nov 23, 2017 Filing
4 Q10 Document published Mar 27, 2024Mar 27, 2024 Examination
5 Q10 Document published Apr 11, 2024Apr 11, 2024Apr 11, 2024 Examination
6 E10 Pre-grant review requested Dec 20, 2024Dec 20, 2024Feb 13, 2025 Pre-grant challenge
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 Jun 9, 2016Jun 9, 2016 unchanged
2 Q12 Application published Oct 11, 2017Oct 11, 2017 Filing
3 Q10 Document published Nov 23, 2017Nov 23, 2017Nov 23, 2017 Filing
4 P22 Classification modified Mar 27, 2023Mar 27, 2023 Filing
5 Q10 Document published Mar 27, 2024Mar 27, 2024 Examination
6 Q10 Document published Apr 11, 2024Apr 11, 2024Apr 11, 2024 Examination
7 E11 Pre-grant opposition filed Dec 20, 2024Dec 20, 2024Feb 13, 2025 Pre-grant challenge

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