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 2007 001 421.4, EP file number: 07 72 9532.7, WO file number: PCT/EP2007/055105 (Designation/title: VERFAHREN ZUR HERSTELLUNG VON POLYTETRAHYDROFURAN ODER TETRAHYDROFURAN-COPOLYMEREN)

↩ 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 13, 2007Dec 13, 2007 unchanged
2 Q10 Document published Mar 11, 2009Mar 11, 2009 Filing
3 Q10 Document published Mar 11, 2009Mar 11, 2009 Filing
4 Q10 Document published Apr 23, 2009Apr 23, 2009Apr 23, 2009 Filing
5 Q10 Document published Aug 26, 2009Aug 26, 2009 Examination
6 Q10 Document published Oct 8, 2009Oct 8, 2009Oct 8, 2009 Examination
7 F10 IP right granted May 26, 2010May 26, 2010Sep 16, 2010 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 13, 2007Dec 13, 2007 unchanged
2 Q12 Application published Mar 11, 2009Mar 11, 2009 Filing
3 Q10 Document published Mar 11, 2009Mar 11, 2009 Filing
4 Q10 Document published Apr 23, 2009Apr 23, 2009Apr 23, 2009 Filing
5 Q10 Document published Aug 26, 2009Aug 26, 2009 Examination
6 Q10 Document published Oct 8, 2009Oct 8, 2009Oct 8, 2009 Examination
7 F10 IP right granted May 26, 2010May 26, 2010Sep 16, 2010 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