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 2005 014 193.8, EP file number: 10 18 1043.0 (Designation/title: Verfahren zur Herstellung chiraler 8-(3-amino-piperidin-1yl)-Xanthine)

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Tabular representation
Current state: Active, Current state: Grant

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 Feb 23, 2011Feb 23, 2011 Filing
2 Q10 Document published Feb 23, 2011Feb 23, 2011 Filing
3 Q10 Document published Apr 7, 2011Apr 7, 2011Apr 7, 2011 Filing
4 Q10 Document published Jan 22, 2014Jan 22, 2014 Examination
5 Q10 Document published Feb 27, 2014Feb 27, 2014Feb 27, 2014 Examination
6 F10 IP right granted Oct 23, 2014Oct 23, 2014Feb 12, 2015 Grant
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 Feb 23, 2011Feb 23, 2011 Filing
2 Q10 Document published Feb 23, 2011Feb 23, 2011 Filing
3 Q10 Document published Apr 7, 2011Apr 7, 2011Apr 7, 2011 Filing
4 P22 Classification modified Jul 31, 2012Jul 31, 2012 Filing
5 Q10 Document published Jan 22, 2014Jan 22, 2014 Examination
6 Q10 Document published Feb 27, 2014Feb 27, 2014Feb 27, 2014 Examination
7 F10 IP right granted Oct 23, 2014Oct 23, 2014Feb 12, 2015 Grant

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