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 2013 007 629.4, EP file number: 13 71 1345.2, WO file number: PCT/EP2013/055713 (Designation/title: 6,6A-DIHYDROISOINDOLO[2,1-A]QUINAZOLINE-5,11-DION-DERIVATE ZUR STABILISIERUNG VON POLYMEREN)

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Tabular representation
Current state: Not active, Current state: Termination likely/termination

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 26, 2013Sep 26, 2013 unchanged
2 Q10 Document published Jan 28, 2015Jan 28, 2015 Filing
3 Q10 Document published Mar 12, 2015Mar 12, 2015Mar 12, 2015 Filing
4 Q10 Document published May 18, 2016May 18, 2016 Examination
5 Q10 Document published Jun 30, 2016Jun 30, 2016Jun 30, 2016 Examination
6 F10 IP right granted Feb 21, 2017Feb 21, 2017Jun 1, 2017 Grant
7 H10 IP right ceased Oct 1, 2024Oct 1, 2024Dec 24, 2024 Termination likely/termination
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 26, 2013Sep 26, 2013 unchanged
2 Q12 Application published Jan 28, 2015Jan 28, 2015 Filing
3 Q10 Document published Mar 12, 2015Mar 12, 2015Mar 12, 2015 Filing
4 P22 Classification modified Oct 19, 2015Oct 19, 2015 Filing
5 Q10 Document published May 18, 2016May 18, 2016 Examination
6 Q10 Document published Jun 30, 2016Jun 30, 2016Jun 30, 2016 Examination
7 F10 IP right granted Feb 21, 2017Feb 21, 2017Jun 1, 2017 Grant
8 H13 IP right lapsed Oct 1, 2024Oct 1, 2024Dec 24, 2024 Termination likely/termination

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