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 2011 056 814.0, EP file number: 11 17 9985.4 (Designation/title: Wässrige Polierzusammensetzung und Verfahren zum chemisch-mechanischen Polieren von Substraten mit dielektrischen Siliciumoxid- und Polysiliciumfilmen)

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Tabular representation
Current state: Not active, Current state: Termination likely/termination

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 Mar 14, 2012Mar 14, 2012 Filing
2 Q10 Document published Apr 26, 2012Apr 26, 2012Apr 26, 2012 Filing
3 Q10 Document published Mar 6, 2019Mar 6, 2019 Examination
4 Q10 Document published Mar 28, 2019Mar 28, 2019Mar 28, 2019 Examination
5 F10 IP right granted Dec 9, 2019Dec 9, 2019Feb 27, 2020 Grant
6 H10 IP right ceased Apr 1, 2020Apr 1, 2020Jun 25, 2020 Termination likely/termination
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 Mar 14, 2012Mar 14, 2012 Filing
2 Q10 Document published Apr 26, 2012Apr 26, 2012Apr 26, 2012 Filing
3 P22 Classification modified Oct 18, 2016Oct 18, 2016 Filing
4 Q10 Document published Mar 6, 2019Mar 6, 2019 Examination
5 Q10 Document published Mar 28, 2019Mar 28, 2019Mar 28, 2019 Examination
6 F10 IP right granted Dec 9, 2019Dec 9, 2019Feb 27, 2020 Grant
7 H13 IP right lapsed Apr 1, 2020Apr 1, 2020Jun 25, 2020 Termination likely/termination

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