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: 694 03 342.1, EP file number: 94 92 7144.9, WO file number: PCT/SE94/00839 (Designation/title: VERFAHREN UND VORRICHTUNG ZUM ERZEUGEN VON STICKSTOFFOXYDE)

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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 Mar 23, 1995Mar 23, 1995 unchanged
2 Q10 Document published Jul 3, 1996Jul 3, 1996 Filing
3 Q10 Document published Jul 3, 1996Jul 3, 1996 Filing
4 Q10 Document published Aug 8, 1996Aug 8, 1996Aug 8, 1996 Filing
5 Q10 Document published May 21, 1997May 21, 1997 Examination
6 Q10 Document published Jun 26, 1997Jun 26, 1997Jun 26, 1997 Examination
7 Q10 Document published Aug 28, 1997Aug 28, 1997Aug 28, 1997 Examination
8 F10 IP right granted Feb 23, 1998Feb 23, 1998Jun 18, 1998 Grant
9 H10 IP right ceased Apr 1, 2010Apr 1, 2010Jul 22, 2010 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 Mar 23, 1995Mar 23, 1995 unchanged
2 Q12 Application published Jul 3, 1996Jul 3, 1996 Filing
3 Q10 Document published Jul 3, 1996Jul 3, 1996 Filing
4 Q10 Document published Aug 8, 1996Aug 8, 1996Aug 8, 1996 Filing
5 P22 Classification modified Apr 4, 1997Apr 4, 1997 Filing
6 Q10 Document published May 21, 1997May 21, 1997 Examination
7 Q10 Document published Jun 26, 1997Jun 26, 1997Jun 26, 1997 Examination
8 Q10 Document published Aug 28, 1997Aug 28, 1997Aug 28, 1997 Examination
9 F10 IP right granted Feb 23, 1998Feb 23, 1998Jun 18, 1998 Grant
10 P22 Classification modified Oct 9, 1999Oct 9, 1999 Grant
11 P22 Classification modified Oct 17, 2005Oct 17, 2005 Grant
12 H13 IP right lapsed Apr 1, 2010Apr 1, 2010Jul 22, 2010 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