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 039 868.8, EP file number: 15 71 3513.8, WO file number: PCT/EP2015/057331 (Designation/title: CD33-SPEZIFISCHE CHIMÄRE ANTIGENREZEPTOREN FÜR KREBSIMMUNTHERAPIE)

↩ Details

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 Oct 8, 2015Oct 8, 2015 unchanged
2 Q10 Document published Feb 8, 2017Feb 8, 2017 Filing
3 Q10 Document published Mar 23, 2017Mar 23, 2017Mar 23, 2017 Filing
4 Q10 Document published Oct 16, 2019Oct 16, 2019 Examination
5 Q10 Document published Nov 7, 2019Nov 7, 2019Nov 7, 2019 Examination
6 E10 Pre-grant review requested Jul 14, 2020Jul 14, 2020Sep 10, 2020 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 Oct 8, 2015Oct 8, 2015 unchanged
2 Q12 Application published Feb 8, 2017Feb 8, 2017 Filing
3 Q10 Document published Mar 23, 2017Mar 23, 2017Mar 23, 2017 Filing
4 Q10 Document published Oct 16, 2019Oct 16, 2019 Examination
5 Q10 Document published Nov 7, 2019Nov 7, 2019Nov 7, 2019 Examination
6 E11 Pre-grant opposition filed Jul 14, 2020Jul 14, 2020Sep 10, 2020 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