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: P 36 89 220.3, EP file number: 86 30 6494.5 (Designation/title: Hemmung der In-vitro-Infektivität und des zytopathischen Effektes von HTLV-III/LAV durch 2'3'-Dideoxyinosin, 2'3'-Dideoxyguanosin oder 2'3'-Dideoxyadenosin.)

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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 Apr 1, 1987Apr 1, 1987 Filing
2 Q10 Document published May 7, 1987May 7, 1987May 7, 1987 Filing
3 Q10 Document published Aug 2, 1989Aug 2, 1989 Filing
4 Q10 Document published Oct 27, 1993Oct 27, 1993 Examination
5 Q10 Document published Dec 2, 1993Dec 2, 1993Dec 2, 1993 Examination
6 Q10 Document published Feb 24, 1994Feb 24, 1994Feb 24, 1994 Examination
7 F10 IP right granted Jul 27, 1994Jul 27, 1994Nov 24, 1994 Grant
8 H10 IP right ceased Aug 21, 2006Aug 21, 2006 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 Apr 1, 1987Apr 1, 1987 Filing
2 Q10 Document published May 7, 1987May 7, 1987May 7, 1987 Filing
3 Q10 Document published Aug 2, 1989Aug 2, 1989 Filing
4 P22 Classification modified Sep 10, 1993Sep 10, 1993 Filing
5 Q10 Document published Oct 27, 1993Oct 27, 1993 Examination
6 Q10 Document published Dec 2, 1993Dec 2, 1993Dec 2, 1993 Examination
7 Q10 Document published Feb 24, 1994Feb 24, 1994Feb 24, 1994 Examination
8 F10 IP right granted Jul 27, 1994Jul 27, 1994Nov 24, 1994 Grant
9 P22 Classification modified Oct 1, 1994Oct 1, 1994 Grant
10 P22 Classification modified Oct 9, 1999Oct 9, 1999 Grant
11 P22 Classification modified Oct 17, 2005Oct 17, 2005 Grant
12 H14 IP right expired Aug 21, 2006Aug 21, 2006 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