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 044 706.8, EP file number: 11 71 9211.2, WO file number: PCT/EP2011/056227 (Designation/title: VERFAHREN ZUR BEREITSTELLUNG VON PARTIKELN MIT REDUZIERTEN ELEKTROSTATISCHEN LADUNGEN)

↩ 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 Oct 27, 2011Oct 27, 2011 unchanged
2 Q10 Document published Feb 27, 2013Feb 27, 2013 Filing
3 Q10 Document published Apr 11, 2013Apr 11, 2013Apr 11, 2013 Filing
4 Q10 Document published Jan 3, 2018Jan 3, 2018 Examination
5 Q10 Document published Feb 15, 2018Feb 15, 2018Feb 15, 2018 Examination
6 E10 Pre-grant review requested Oct 2, 2018Oct 2, 2018Nov 22, 2018 Pre-grant challenge
7 F10 IP right granted Dec 21, 2021Dec 21, 2021Mar 17, 2022 Grant
8 W10 Other event occurred Apr 7, 2022Apr 7, 2022Apr 7, 2022 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 Oct 27, 2011Oct 27, 2011 unchanged
2 Q12 Application published Feb 27, 2013Feb 27, 2013 Filing
3 Q10 Document published Apr 11, 2013Apr 11, 2013Apr 11, 2013 Filing
4 Q10 Document published Jan 3, 2018Jan 3, 2018 Examination
5 Q10 Document published Feb 15, 2018Feb 15, 2018Feb 15, 2018 Examination
6 E11 Pre-grant opposition filed Oct 2, 2018Oct 2, 2018Nov 22, 2018 Pre-grant challenge
7 F13 IP right granted in full following pre-grant review Dec 21, 2021Dec 21, 2021Mar 17, 2022 Grant
8 W10 Other event occurred Apr 7, 2022Apr 7, 2022Apr 7, 2022 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