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: 689 19 321.1, EP file number: 89 30 9836.8 (Designation/title: Ladung und gesteuerte Abgabe von Molekülen zu und von Liposomen.)

↩ Details

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	Apr 4, 1990	Apr 4, 1990		Filing
2	Q10	Document published	May 10, 1990	May 10, 1990	May 10, 1990	Filing
3	Q10	Document published	Nov 21, 1991	Nov 21, 1991		Filing
4	Q10	Document published	Nov 9, 1994	Nov 9, 1994		Examination
5	Q10	Document published	Dec 15, 1994	Dec 15, 1994	Dec 15, 1994	Examination
6	Q10	Document published	May 24, 1995	May 24, 1995	May 24, 1995	Examination
7	F10	IP right granted	Aug 9, 1995	Aug 9, 1995		Grant
8	H10	IP right ceased	Sep 27, 2009	Sep 27, 2009		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	Apr 4, 1990	Apr 4, 1990		Filing
2	Q10	Document published	May 10, 1990	May 10, 1990	May 10, 1990	Filing
3	Q10	Document published	Nov 21, 1991	Nov 21, 1991		Filing
4	P22	Classification modified	Oct 25, 1994	Oct 25, 1994		Filing
5	Q10	Document published	Nov 9, 1994	Nov 9, 1994		Examination
6	Q10	Document published	Dec 15, 1994	Dec 15, 1994	Dec 15, 1994	Examination
7	Q10	Document published	May 24, 1995	May 24, 1995	May 24, 1995	Examination
8	F10	IP right granted	Aug 9, 1995	Aug 9, 1995		Grant
9	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Grant
10	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Grant
11	H14	IP right expired	Sep 27, 2009	Sep 27, 2009		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.