DPMAregister | Patents - ST.27-legal status data

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: 693 21 845.2, EP file number: 93 92 3714.5, WO file number: PCT/US93/07814 (Designation/title: HYDROXYETHYLAMINOSULFONAMIDE VERWENDBAR ALS INHIBITOREN RETROVIRALER PROTEASEN)

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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	Mar 3, 1994	Mar 3, 1994		unchanged
2	Q10	Document published	Jun 14, 1995	Jun 14, 1995		Filing
3	Q10	Document published	Jul 20, 1995	Jul 20, 1995	Jul 20, 1995	Filing
4	Q10	Document published	Oct 28, 1998	Oct 28, 1998		Examination
5	Q10	Document published	Dec 3, 1998	Dec 3, 1998	Dec 3, 1998	Examination
6	Q10	Document published	Apr 29, 1999	Apr 29, 1999	Apr 29, 1999	Examination
7	F10	IP right granted	Jul 28, 1999	Jul 28, 1999	Nov 25, 1999	Grant
8	H10	IP right ceased	Aug 24, 2013	Aug 24, 2013		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	Mar 3, 1994	Mar 3, 1994		unchanged
2	Q12	Application published	Jun 14, 1995	Jun 14, 1995		Filing
3	Q10	Document published	Jul 20, 1995	Jul 20, 1995	Jul 20, 1995	Filing
4	Q10	Document published	Oct 28, 1998	Oct 28, 1998		Examination
5	Q10	Document published	Dec 3, 1998	Dec 3, 1998	Dec 3, 1998	Examination
6	Q10	Document published	Apr 29, 1999	Apr 29, 1999	Apr 29, 1999	Examination
7	F10	IP right granted	Jul 28, 1999	Jul 28, 1999	Nov 25, 1999	Grant
8	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Grant
9	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Grant
10	H14	IP right expired	Aug 24, 2013	Aug 24, 2013		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.