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: 697 22 426.0, EP file number: 97 93 2617.0, WO file number: PCT/US97/12390 (Designation/title: ISOBUTYLGABA UND DESSEN DERIVATE ZUR SCHMERZBEHANDLUNG)

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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 29, 1998Jan 29, 1998 unchanged
2 Q10 Document published Aug 11, 1999Aug 11, 1999 Filing
3 Q10 Document published Aug 11, 1999Aug 11, 1999 Filing
4 Q10 Document published Sep 16, 1999Sep 16, 1999Sep 16, 1999 Filing
5 R10 Party data changed Apr 24, 2003Apr 24, 2003Aug 28, 2014 Filing
6 Q10 Document published May 28, 2003May 28, 2003 Examination
7 Q10 Document published Jul 3, 2003Jul 3, 2003Jul 3, 2003 Examination
8 E10 Pre-grant review requested Feb 27, 2004Feb 27, 2004May 27, 2004 Pre-grant challenge
9 Q10 Document published Apr 8, 2004Apr 8, 2004Apr 8, 2004 Pre-grant challenge
10 F10 IP right granted Jun 20, 2005Jun 20, 2005Dec 15, 2005 Grant
11 R10 Party data changed Jul 22, 2014Jul 22, 2014Aug 28, 2014 Grant
12 L10 IP right review requested Sep 23, 2014Sep 23, 2014 Post-grant challenge
13 M10 IP right maintained Jan 21, 2015Jan 21, 2015Feb 12, 2015 Grant
14 L10 IP right review requested Mar 12, 2015Mar 12, 2015May 7, 2015 Post-grant challenge
15 P10 Document modified May 7, 2015May 7, 2015May 7, 2015 Post-grant challenge
16 H10 IP right ceased Jul 16, 2017Jul 16, 2017 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 29, 1998Jan 29, 1998 unchanged
2 Q12 Application published Aug 11, 1999Aug 11, 1999 Filing
3 Q10 Document published Aug 11, 1999Aug 11, 1999 Filing
4 Q10 Document published Sep 16, 1999Sep 16, 1999Sep 16, 1999 Filing
5 P22 Classification modified Jul 19, 2002Jul 19, 2002 Filing
6 R12 Change to the name of applicant or owner or transfer of ownership recorded Apr 24, 2003Apr 24, 2003Aug 28, 2014 Filing
7 Q10 Document published May 28, 2003May 28, 2003 Examination
8 Q10 Document published Jul 3, 2003Jul 3, 2003Jul 3, 2003 Examination
9 E11 Pre-grant opposition filed Feb 27, 2004Feb 27, 2004May 27, 2004 Pre-grant challenge
10 Q10 Document published Apr 8, 2004Apr 8, 2004Apr 8, 2004 Pre-grant challenge
11 F13 IP right granted in full following pre-grant review Jun 20, 2005Jun 20, 2005Dec 15, 2005 Grant
12 P22 Classification modified Sep 23, 2005Sep 23, 2005 Grant
13 P22 Classification modified Oct 17, 2005Oct 17, 2005 Grant
14 R12 Change to the name of applicant or owner or transfer of ownership recorded Jul 22, 2014Jul 22, 2014Aug 28, 2014 Grant
15 L13 Limitation or reissue of IP right requested Sep 23, 2014Sep 23, 2014 Post-grant challenge
16 M12 IP right maintained in amended form following an IP right review or an appeal Jan 21, 2015Jan 21, 2015Feb 12, 2015 Grant
17 L15 Invalidation requested Mar 12, 2015Mar 12, 2015May 7, 2015 Post-grant challenge
18 P17 Translation of an application amended May 7, 2015May 7, 2015May 7, 2015 Post-grant challenge
19 H14 IP right expired Jul 16, 2017Jul 16, 2017 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 is not possible.