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 064 778.4, EP file number: 11 84 8305.6, WO file number: PCT/CA2011/050777 (Designation/title: VERFAHREN ZUR VERWENDUNG VON WASSER MIT UMSCHALTBARER IONENSTÄRKE)

↩ 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 Jun 21, 2012Jun 21, 2012 unchanged
2 Q10 Document published Oct 23, 2013Oct 23, 2013 Filing
3 Q10 Document published Dec 5, 2013Dec 5, 2013Dec 5, 2013 Filing
4 Q10 Document published Jan 22, 2020Jan 22, 2020 Examination
5 Q10 Document published Feb 20, 2020Feb 20, 2020Feb 20, 2020 Examination
6 F10 IP right granted Oct 23, 2020Oct 23, 2020Jan 14, 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 Jun 21, 2012Jun 21, 2012 unchanged
2 Q12 Application published Oct 23, 2013Oct 23, 2013 Filing
3 Q10 Document published Dec 5, 2013Dec 5, 2013Dec 5, 2013 Filing
4 P22 Classification modified Jul 11, 2019Jul 11, 2019 Filing
5 Q10 Document published Jan 22, 2020Jan 22, 2020 Examination
6 Q10 Document published Feb 20, 2020Feb 20, 2020Feb 20, 2020 Examination
7 F10 IP right granted Oct 23, 2020Oct 23, 2020Jan 14, 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