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 2012 016 220.3, EP file number: 12 00 1784.3 (Designation/title: VERFAHREN UND VORRICHTUNG ZUR ÜBERPRÜFUNG DER FUNKTIONSFÄHIGKEIT, INSBESONDERE DER OXIDATIONSFÄHIGKEIT, EINES IN DER ABGASLEITUNG EINER MIT LUFTÜBERSCHUSS BETRIEBENEN BRENNKRAFTMASCHINE VERBAUTEN NO-OXIDATIONSKATALYSATORS)

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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 Nov 21, 2012Nov 21, 2012 Filing
2 Q10 Document published Jan 3, 2013Jan 3, 2013Jan 3, 2013 Filing
3 Q10 Document published Jul 22, 2020Jul 22, 2020 Examination
4 Q10 Document published Aug 6, 2020Aug 6, 2020Aug 6, 2020 Examination
5 F10 IP right granted Apr 23, 2021Apr 23, 2021Jul 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 Nov 21, 2012Nov 21, 2012 Filing
2 Q10 Document published Jan 3, 2013Jan 3, 2013Jan 3, 2013 Filing
3 P22 Classification modified Jan 9, 2020Jan 9, 2020 Filing
4 Q10 Document published Jul 22, 2020Jul 22, 2020 Examination
5 Q10 Document published Aug 6, 2020Aug 6, 2020Aug 6, 2020 Examination
6 F10 IP right granted Apr 23, 2021Apr 23, 2021Jul 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