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: 10 2011 102 008.3 (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: Examination

Key event history
No. Key Event Code Key Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 A10 Application filed May 19, 2011May 19, 2011 Filing
2 Q10 Document published Nov 22, 2012Nov 22, 2012Nov 22, 2012 Filing
3 D10 Search and/or examination requested or initiated Feb 16, 2018Feb 16, 2018Apr 5, 2018 Examination
4 R10 Party data changed Sep 25, 2019Sep 25, 2019Oct 31, 2019 Examination
5 Q10 Document published May 8, 2025May 8, 2025May 8, 2025 Examination
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 A10 Application filed May 19, 2011May 19, 2011 Filing
2 Q12 Application published Nov 22, 2012Nov 22, 2012Nov 22, 2012 Filing
3 D11 Substantive examination requested Feb 16, 2018Feb 16, 2018Apr 5, 2018 Examination
4 P22 Classification modified Feb 26, 2018Feb 26, 2018Apr 5, 2018 Examination
5 R12 Change to the name of applicant or owner or transfer of ownership recorded Sep 25, 2019Sep 25, 2019Oct 31, 2019 Examination
6 D15 Examination report completed Sep 20, 2022Sep 20, 2022 Examination
7 D22 Grant of IP right intended Jan 27, 2025Jan 27, 2025 Examination
8 Q13 IP right document published May 8, 2025May 8, 2025May 8, 2025 Examination

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