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 2007 045 254.6, EP file number: 07 87 3360.7, WO file number: PCT/IB2007/004583 (Designation/title: VERFAHREN ZUR ENANTIOMERISCHEN LÖSUNG VON D,L-(+)-THREO-METHYLPHENIDAT)

↩ 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 Oct 23, 2008Oct 23, 2008 unchanged
2 Q10 Document published Oct 23, 2008Oct 23, 2008 unchanged
3 Q10 Document published Nov 18, 2009Nov 18, 2009 Filing
4 Q10 Document published Dec 31, 2009Dec 31, 2009Dec 31, 2009 Filing
5 Q10 Document published Mar 9, 2016Mar 9, 2016 Examination
6 Q10 Document published Apr 21, 2016Apr 21, 2016Apr 21, 2016 Examination
7 R10 Party data changed May 10, 2016May 10, 2016 Examination
8 F10 IP right granted Dec 12, 2016Dec 12, 2016Mar 23, 2017 Grant
9 R10 Party data changed Aug 11, 2025Aug 11, 2025 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 Oct 23, 2008Oct 23, 2008 unchanged
2 Q12 Application published Oct 23, 2008Oct 23, 2008 unchanged
3 Q12 Application published Nov 18, 2009Nov 18, 2009 Filing
4 Q10 Document published Dec 31, 2009Dec 31, 2009Dec 31, 2009 Filing
5 Q10 Document published Mar 9, 2016Mar 9, 2016 Examination
6 Q10 Document published Apr 21, 2016Apr 21, 2016Apr 21, 2016 Examination
7 R12 Change to the name of applicant or owner or transfer of ownership recorded May 10, 2016May 10, 2016 Examination
8 F10 IP right granted Dec 12, 2016Dec 12, 2016Mar 23, 2017 Grant
9 R17 Change to representative recorded Aug 11, 2025Aug 11, 2025 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