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 2011 016 634.6, EP file number: 11 73 8603.7, WO file number: PCT/EP2011/002781 (Designation/title: VERFAHREN UND VORRICHTUNG ZUR ABREINIGUNG EINES EXTRUSIONSKOPFS)

↩ 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 Dec 13, 2012Dec 13, 2012 unchanged
2 Q10 Document published Apr 16, 2014Apr 16, 2014 Filing
3 Q10 Document published May 28, 2014May 28, 2014May 28, 2014 Filing
4 Q10 Document published Apr 22, 2020Apr 22, 2020 Examination
5 Q10 Document published May 7, 2020May 7, 2020May 7, 2020 Examination
6 F10 IP right granted Jan 25, 2021Jan 25, 2021Apr 15, 2021 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 Dec 13, 2012Dec 13, 2012 unchanged
2 Q12 Application published Apr 16, 2014Apr 16, 2014 Filing
3 Q10 Document published May 28, 2014May 28, 2014May 28, 2014 Filing
4 P22 Classification modified Jan 28, 2020Jan 28, 2020 Filing
5 Q10 Document published Apr 22, 2020Apr 22, 2020 Examination
6 Q10 Document published May 7, 2020May 7, 2020May 7, 2020 Examination
7 F10 IP right granted Jan 25, 2021Jan 25, 2021Apr 15, 2021 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