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 2015 062 540.4, EP file number: 15 75 6227.3, WO file number: PCT/GB2015/052431 (Designation/title: RÜCKSETZUNG PLURIPOTENTER STAMMZELLEN)

↩ Details

Tabular representation
Current state: Active, Current state: Pre-grant challenge

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 Feb 25, 2016Feb 25, 2016 unchanged
2 Q10 Document published Jun 28, 2017Jun 28, 2017 Filing
3 Q10 Document published Aug 10, 2017Aug 10, 2017Aug 10, 2017 Filing
4 Q10 Document published Nov 25, 2020Nov 25, 2020 Examination
5 Q10 Document published Dec 17, 2020Dec 17, 2020Dec 17, 2020 Examination
6 E10 Pre-grant review requested Aug 25, 2021Aug 25, 2021Oct 14, 2021 Pre-grant challenge
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 Feb 25, 2016Feb 25, 2016 unchanged
2 Q12 Application published Jun 28, 2017Jun 28, 2017 Filing
3 Q10 Document published Aug 10, 2017Aug 10, 2017Aug 10, 2017 Filing
4 Q10 Document published Nov 25, 2020Nov 25, 2020 Examination
5 Q10 Document published Dec 17, 2020Dec 17, 2020Dec 17, 2020 Examination
6 E11 Pre-grant opposition filed Aug 25, 2021Aug 25, 2021Oct 14, 2021 Pre-grant challenge

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