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 2004 036 597.1, EP file number: 04 73 1752.4, WO file number: PCT/JP2004/006495 (Designation/title: Microkristall of (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione)

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Tabular representation
Current state: Not active, Current state: Termination likely/termination

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 Nov 18, 2004Nov 18, 2004 unchanged
2 Q10 Document published Nov 18, 2004Nov 18, 2004 unchanged
3 Q10 Document published Feb 15, 2006Feb 15, 2006 Filing
4 Q10 Document published Feb 15, 2006Feb 15, 2006 Filing
5 Q10 Document published Apr 20, 2006Apr 20, 2006Apr 20, 2006 Filing
6 Q10 Document published Feb 22, 2012Feb 22, 2012 Examination
7 R10 Party data changed Feb 28, 2012Feb 28, 2012Jan 16, 2020 Examination
8 Q10 Document published Apr 19, 2012Apr 19, 2012Apr 19, 2012 Examination
9 F10 IP right granted Nov 23, 2012Nov 23, 2012Mar 21, 2013 Grant
10 R10 Party data changed Dec 10, 2019Dec 10, 2019Jan 16, 2020 Grant
11 H10 IP right ceased Dec 1, 2023Dec 1, 2023Feb 29, 2024 Termination likely/termination
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 Nov 18, 2004Nov 18, 2004 unchanged
2 Q12 Application published Nov 18, 2004Nov 18, 2004 unchanged
3 P22 Classification modified Feb 13, 2006Feb 13, 2006 unchanged
4 Q12 Application published Feb 15, 2006Feb 15, 2006 Filing
5 Q10 Document published Feb 15, 2006Feb 15, 2006 Filing
6 Q10 Document published Apr 20, 2006Apr 20, 2006Apr 20, 2006 Filing
7 P22 Classification modified Jun 3, 2008Jun 3, 2008 Filing
8 Q10 Document published Feb 22, 2012Feb 22, 2012 Examination
9 R12 Change to the name of applicant or owner or transfer of ownership recorded Feb 28, 2012Feb 28, 2012Jan 16, 2020 Examination
10 Q10 Document published Apr 19, 2012Apr 19, 2012Apr 19, 2012 Examination
11 F10 IP right granted Nov 23, 2012Nov 23, 2012Mar 21, 2013 Grant
12 R12 Change to the name of applicant or owner or transfer of ownership recorded Dec 10, 2019Dec 10, 2019Jan 16, 2020 Grant
13 H13 IP right lapsed Dec 1, 2023Dec 1, 2023Feb 29, 2024 Termination likely/termination

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