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 2013 012 276.8, EP file number: 13 80 6818.4, WO file number: PCT/CN2013/075627 (Designation/title: XANTHINDERIVAT)

↩ 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 Dec 27, 2013Dec 27, 2013 unchanged
2 Q10 Document published Apr 29, 2015Apr 29, 2015 Filing
3 Q10 Document published Jun 11, 2015Jun 11, 2015Jun 11, 2015 Filing
4 Q10 Document published Sep 28, 2016Sep 28, 2016 Examination
5 Q10 Document published Nov 10, 2016Nov 10, 2016Nov 10, 2016 Examination
6 F10 IP right granted Jun 29, 2017Jun 29, 2017Oct 5, 2017 Grant
7 R10 Party data changed Mar 6, 2023Mar 6, 2023 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 Dec 27, 2013Dec 27, 2013 unchanged
2 Q12 Application published Apr 29, 2015Apr 29, 2015 Filing
3 Q10 Document published Jun 11, 2015Jun 11, 2015Jun 11, 2015 Filing
4 P22 Classification modified Apr 15, 2016Apr 15, 2016 Filing
5 Q10 Document published Sep 28, 2016Sep 28, 2016 Examination
6 Q10 Document published Nov 10, 2016Nov 10, 2016Nov 10, 2016 Examination
7 F10 IP right granted Jun 29, 2017Jun 29, 2017Oct 5, 2017 Grant
8 R17 Change to representative recorded Mar 6, 2023Mar 6, 2023 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