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 2012 050 856.6, EP file number: 12 88 8899.7, WO file number: PCT/IB2012/056700 (Designation/title: HYDROPHILE BINDER UND DEREN VERWENDUNG ZUR KONJUGATION VON WIRKSTOFFEN AN ZELLBINDENDE MOLEKÜLE)

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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 May 30, 2014May 30, 2014 unchanged
2 Q10 Document published Sep 30, 2015Sep 30, 2015 Filing
3 Q10 Document published Nov 12, 2015Nov 12, 2015Nov 12, 2015 Filing
4 Q10 Document published Sep 5, 2018Sep 5, 2018 Examination
5 Q10 Document published Oct 4, 2018Oct 4, 2018Oct 4, 2018 Examination
6 E10 Pre-grant review requested May 31, 2019May 31, 2019Aug 1, 2019 Pre-grant challenge
7 R10 Party data changed Jan 12, 2021Jan 12, 2021 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 May 30, 2014May 30, 2014 unchanged
2 Q12 Application published Sep 30, 2015Sep 30, 2015 Filing
3 Q10 Document published Nov 12, 2015Nov 12, 2015Nov 12, 2015 Filing
4 P22 Classification modified Mar 8, 2018Mar 8, 2018 Filing
5 Q10 Document published Sep 5, 2018Sep 5, 2018 Examination
6 Q10 Document published Oct 4, 2018Oct 4, 2018Oct 4, 2018 Examination
7 E11 Pre-grant opposition filed May 31, 2019May 31, 2019Aug 1, 2019 Pre-grant challenge
8 R17 Change to representative recorded Jan 12, 2021Jan 12, 2021 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