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: 50 2004 011 239.0, EP file number: 04 74 0107.0, WO file number: PCT/EP2004/006666 (Designation/title: VERFAHREN ZUR DEHYDRATISIERUNG SUBSTITUIERTER 4-DIMETHYLAMINO-2-ARYL-BUTAN-2-OL-VERBINDUNGEN UND VERFAHREN ZUR HERSTELLUNG SUBSTITUIERTER DIMETHYL-(3-ARYL-BUTYL)-AMIN-VERBINDUNGEN MITTELS HETEROGENER KATALYSE)

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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 Jan 6, 2005Jan 6, 2005 unchanged
2 Q10 Document published Mar 22, 2006Mar 22, 2006 Filing
3 Q10 Document published Mar 22, 2006Mar 22, 2006 Filing
4 Q10 Document published May 11, 2006May 11, 2006May 11, 2006 Filing
5 Q10 Document published Jun 2, 2010Jun 2, 2010 Examination
6 Q10 Document published Jul 15, 2010Jul 15, 2010Jul 15, 2010 Examination
7 F10 IP right granted Mar 2, 2011Mar 2, 2011Jun 22, 2011 Grant
8 H10 IP right ceased Jun 21, 2024Jun 21, 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 Jan 6, 2005Jan 6, 2005 unchanged
2 Q12 Application published Mar 22, 2006Mar 22, 2006 Filing
3 Q10 Document published Mar 22, 2006Mar 22, 2006 Filing
4 Q10 Document published May 11, 2006May 11, 2006May 11, 2006 Filing
5 P22 Classification modified Jan 31, 2007Jan 31, 2007 Filing
6 Q10 Document published Jun 2, 2010Jun 2, 2010 Examination
7 Q10 Document published Jul 15, 2010Jul 15, 2010Jul 15, 2010 Examination
8 F10 IP right granted Mar 2, 2011Mar 2, 2011Jun 22, 2011 Grant
9 H14 IP right expired Jun 21, 2024Jun 21, 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