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 072 831.9, EP file number: 15 70 8991.3, WO file number: PCT/US2015/016852 (Designation/title: VERFAHREN ZUR BEHANDLUNG ODER VERHINDERUNG VON ASTHMA DURCH VERABREICHUNG EINES IL-4R-ANTAGONISTEN)

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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 Aug 27, 2015Aug 27, 2015 unchanged
2 Q10 Document published Dec 28, 2016Dec 28, 2016 Filing
3 Q10 Document published Feb 9, 2017Feb 9, 2017Feb 9, 2017 Filing
4 Q10 Document published Sep 1, 2021Sep 1, 2021 Examination
5 Q10 Document published Sep 23, 2021Sep 23, 2021Sep 23, 2021 Examination
6 E10 Pre-grant review requested May 4, 2022May 4, 2022Jun 23, 2022 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 Aug 27, 2015Aug 27, 2015 unchanged
2 Q12 Application published Dec 28, 2016Dec 28, 2016 Filing
3 Q10 Document published Feb 9, 2017Feb 9, 2017Feb 9, 2017 Filing
4 Q10 Document published Sep 1, 2021Sep 1, 2021 Examination
5 Q10 Document published Sep 23, 2021Sep 23, 2021Sep 23, 2021 Examination
6 E11 Pre-grant opposition filed May 4, 2022May 4, 2022Jun 23, 2022 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