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 2006 027 175.1, EP file number: 06 74 8863.5, WO file number: PCT/US2006/011417 (Designation/title: DIARYLHYDANTOIN-VERBINDUNG)

↩ Details

Tabular representation
Current state: Active, Current state: Post-grant challenge

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 23, 2006Nov 23, 2006 unchanged
2 Q10 Document published Nov 23, 2006Nov 23, 2006 unchanged
3 Q10 Document published Mar 5, 2008Mar 5, 2008 Filing
4 Q10 Document published Mar 5, 2008Mar 5, 2008 Filing
5 Q10 Document published Apr 17, 2008Apr 17, 2008Apr 17, 2008 Filing
6 Q10 Document published Jan 18, 2012Jan 18, 2012 Examination
7 Q10 Document published Mar 22, 2012Mar 22, 2012Mar 22, 2012 Examination
8 E10 Pre-grant review requested Oct 18, 2012Oct 18, 2012Jan 24, 2013 Pre-grant challenge
9 F10 IP right granted Jul 29, 2015Jul 29, 2015Sep 3, 2015 Grant
10 L10 IP right review requested Aug 21, 2023Aug 21, 2023Oct 12, 2023 Post-grant challenge
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 23, 2006Nov 23, 2006 unchanged
2 Q12 Application published Nov 23, 2006Nov 23, 2006 unchanged
3 P22 Classification modified Feb 6, 2008Feb 6, 2008Aug 18, 2016 unchanged
4 P22 Classification modified Feb 6, 2008Feb 6, 2008Aug 18, 2016 unchanged
5 Q12 Application published Mar 5, 2008Mar 5, 2008 Filing
6 Q10 Document published Mar 5, 2008Mar 5, 2008 Filing
7 Q10 Document published Apr 17, 2008Apr 17, 2008Apr 17, 2008 Filing
8 Q10 Document published Jan 18, 2012Jan 18, 2012 Examination
9 Q10 Document published Mar 22, 2012Mar 22, 2012Mar 22, 2012 Examination
10 E11 Pre-grant opposition filed Oct 18, 2012Oct 18, 2012Jan 24, 2013 Pre-grant challenge
11 F14 IP right granted in amended form following pre-grant review Jul 29, 2015Jul 29, 2015Sep 3, 2015 Grant
12 P22 Classification modified Jul 11, 2016Jul 11, 2016Aug 18, 2016 Grant
13 L15 Invalidation requested Aug 21, 2023Aug 21, 2023Oct 12, 2023 Post-grant challenge

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