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 33 80 567.9, EP file number: 83 30 2501.8 (Designation/title: Plasminogenaktivator für menschliches Gewebe, diesen Aktivator enthaltende pharmazeutische Zusammensetzungen, Verfahren zur Herstellung des Aktivators sowie DNA und transformierte Zellzwischenprodukte hierfür.)

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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	Publication Date	To Stage
1	Q10	Document published	Nov 9, 1983	Nov 9, 1983		Filing
2	Q10	Document published	Nov 9, 1983	Nov 9, 1983		Filing
3	Q10	Document published	Dec 15, 1983	Dec 15, 1983	Dec 15, 1983	Filing
4	Q10	Document published	Aug 13, 1987	Aug 13, 1987	Aug 13, 1987	Filing
5	Q10	Document published	Sep 13, 1989	Sep 13, 1989		Examination
6	Q10	Document published	Oct 19, 1989	Oct 19, 1989	Oct 19, 1989	Examination
7	E10	Pre-grant review requested	Jun 12, 1990	Jun 12, 1990	Sep 20, 1990	Pre-grant challenge
8	F10	IP right granted	Sep 18, 1996	Sep 18, 1996	Nov 21, 1996	Grant
9	L10	IP right review requested	Oct 24, 1996	Oct 24, 1996	Jan 16, 1997	Post-grant challenge
10	M10	IP right maintained	Feb 12, 2001	Feb 12, 2001	Apr 26, 2001	Grant
11	H10	IP right ceased	May 4, 2003	May 4, 2003		Termination likely/termination

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Nov 9, 1983	Nov 9, 1983		Filing
2	Q10	Document published	Nov 9, 1983	Nov 9, 1983		Filing
3	Q10	Document published	Dec 15, 1983	Dec 15, 1983	Dec 15, 1983	Filing
4	Q10	Document published	Aug 13, 1987	Aug 13, 1987	Aug 13, 1987	Filing
5	Q10	Document published	Sep 13, 1989	Sep 13, 1989		Examination
6	Q10	Document published	Oct 19, 1989	Oct 19, 1989	Oct 19, 1989	Examination
7	E11	Pre-grant opposition filed	Jun 12, 1990	Jun 12, 1990	Sep 20, 1990	Pre-grant challenge
8	P22	Classification modified	Oct 25, 1994	Oct 25, 1994		Pre-grant challenge
9	F14	IP right granted in amended form following pre-grant review	Sep 18, 1996	Sep 18, 1996	Nov 21, 1996	Grant
10	L15	Invalidation requested	Oct 24, 1996	Oct 24, 1996	Jan 16, 1997	Post-grant challenge
11	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Post-grant challenge
12	M12	IP right maintained in amended form following an IP right review or an appeal	Feb 12, 2001	Feb 12, 2001	Apr 26, 2001	Grant
13	H14	IP right expired	May 4, 2003	May 4, 2003		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.