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 2010 024 206.4, EP file number: 10 81 4504.6, WO file number: PCT/US2010/047708 (Designation/title: SUBSTITUIERTE XANTHINDERIVATE)

↩ 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 Mar 10, 2011Mar 10, 2011 unchanged
2 Q10 Document published Jul 11, 2012Jul 11, 2012 Filing
3 Q10 Document published Aug 23, 2012Aug 23, 2012Aug 23, 2012 Filing
4 Q10 Document published Apr 22, 2015Apr 22, 2015 Examination
5 Q10 Document published Jun 3, 2015Jun 3, 2015Jun 3, 2015 Examination
6 F10 IP right granted Jan 25, 2016Jan 25, 2016May 4, 2016 Grant
7 R10 Party data changed Oct 19, 2020Oct 19, 2020 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 Mar 10, 2011Mar 10, 2011 unchanged
2 Q12 Application published Jul 11, 2012Jul 11, 2012 Filing
3 Q10 Document published Aug 23, 2012Aug 23, 2012Aug 23, 2012 Filing
4 P22 Classification modified Feb 18, 2013Feb 18, 2013 Filing
5 Q10 Document published Apr 22, 2015Apr 22, 2015 Examination
6 Q10 Document published Jun 3, 2015Jun 3, 2015Jun 3, 2015 Examination
7 F10 IP right granted Jan 25, 2016Jan 25, 2016May 4, 2016 Grant
8 R17 Change to representative recorded Oct 19, 2020Oct 19, 2020 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