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 2009 005 377.0, EP file number: 09 73 3143.3, WO file number: PCT/EP2009/054116 (Designation/title: VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON BIOLOGISCH ABBAUBAREN POLYESTERN)

↩ Details

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 Oct 22, 2009Oct 22, 2009 unchanged
2 Q10 Document published Oct 22, 2009Oct 22, 2009 unchanged
3 Q10 Document published Jan 5, 2011Jan 5, 2011 Filing
4 Q10 Document published Jan 5, 2011Jan 5, 2011 Filing
5 Q10 Document published Feb 17, 2011Feb 17, 2011Feb 17, 2011 Filing
6 Q10 Document published Nov 14, 2012Nov 14, 2012 Examination
7 Q10 Document published Jan 10, 2013Jan 10, 2013Jan 10, 2013 Examination
8 E10 Pre-grant review requested Aug 13, 2013Aug 13, 2013Nov 28, 2013 Pre-grant challenge
9 F10 IP right granted Nov 7, 2015Nov 7, 2015Jul 4, 2019 Grant
10 L10 IP right review requested Aug 8, 2020Aug 8, 2020Sep 24, 2020 Post-grant challenge
11 M10 IP right maintained Mar 22, 2024Mar 22, 2024Jul 25, 2024 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 Oct 22, 2009Oct 22, 2009 unchanged
2 Q12 Application published Oct 22, 2009Oct 22, 2009 unchanged
3 Q12 Application published Jan 5, 2011Jan 5, 2011 Filing
4 Q10 Document published Jan 5, 2011Jan 5, 2011 Filing
5 Q10 Document published Feb 17, 2011Feb 17, 2011Feb 17, 2011 Filing
6 Q10 Document published Nov 14, 2012Nov 14, 2012 Examination
7 Q10 Document published Jan 10, 2013Jan 10, 2013Jan 10, 2013 Examination
8 E11 Pre-grant opposition filed Aug 13, 2013Aug 13, 2013Nov 28, 2013 Pre-grant challenge
9 F13 IP right granted in full following pre-grant review Nov 7, 2015Nov 7, 2015Jul 4, 2019 Grant
10 L15 Invalidation requested Aug 8, 2020Aug 8, 2020Sep 24, 2020 Post-grant challenge
11 M11 IP right maintained in full following an IP right review or an appeal Mar 22, 2024Mar 22, 2024Jul 25, 2024 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