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 011 991.7, EP file number: 09 73 8002.6, WO file number: PCT/EP2009/054369 (Designation/title: VERFAHREN ZUR HERSTELLUNG WASSERABSORBIERENDER POLYMERPARTIKEL)

↩ 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 Nov 5, 2009Nov 5, 2009 unchanged
2 Q10 Document published Nov 5, 2009Nov 5, 2009 unchanged
3 Q10 Document published Jan 19, 2011Jan 19, 2011 Filing
4 Q10 Document published Jan 19, 2011Jan 19, 2011 Filing
5 Q10 Document published Mar 3, 2011Mar 3, 2011Mar 3, 2011 Filing
6 Q10 Document published Jan 6, 2016Jan 6, 2016 Examination
7 Q10 Document published Feb 18, 2016Feb 18, 2016Feb 18, 2016 Examination
8 E10 Pre-grant review requested Oct 5, 2016Oct 5, 2016Dec 22, 2016 Pre-grant challenge
9 F10 IP right granted Feb 1, 2018Feb 1, 2018Aug 16, 2018 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 Nov 5, 2009Nov 5, 2009 unchanged
2 Q12 Application published Nov 5, 2009Nov 5, 2009 unchanged
3 P22 Classification modified Dec 21, 2010Dec 21, 2010Jan 5, 2022 unchanged
4 Q12 Application published Jan 19, 2011Jan 19, 2011 Filing
5 Q10 Document published Jan 19, 2011Jan 19, 2011 Filing
6 Q10 Document published Mar 3, 2011Mar 3, 2011Mar 3, 2011 Filing
7 Q10 Document published Jan 6, 2016Jan 6, 2016 Examination
8 Q10 Document published Feb 18, 2016Feb 18, 2016Feb 18, 2016 Examination
9 E11 Pre-grant opposition filed Oct 5, 2016Oct 5, 2016Dec 22, 2016 Pre-grant challenge
10 F13 IP right granted in full following pre-grant review Feb 1, 2018Feb 1, 2018Aug 16, 2018 Grant
11 P22 Classification modified Nov 26, 2021Nov 26, 2021Jan 5, 2022 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