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: P 37 73 383.4, EP file number: 87 90 2908.0, WO file number: PCT/US87/00584 (Designation/title: NEUE TOPISCHE METRONIDAZOL-FORMULIERUNGEN.)

↩ 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	Sep 22, 1988	Sep 22, 1988		unchanged
2	Q10	Document published	Mar 8, 1989	Mar 8, 1989		Filing
3	Q10	Document published	Mar 8, 1989	Mar 8, 1989		Filing
4	Q10	Document published	Apr 13, 1989	Apr 13, 1989	Apr 13, 1989	Filing
5	Q10	Document published	Sep 25, 1991	Sep 25, 1991		Examination
6	Q10	Document published	Oct 31, 1991	Oct 31, 1991	Oct 31, 1991	Examination
7	E10	Pre-grant review requested	Jun 15, 1992	Jun 15, 1992	Oct 1, 1992	Pre-grant challenge
8	B10	Application discontinued	Nov 15, 2000	Nov 15, 2000	May 3, 2001	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	Sep 22, 1988	Sep 22, 1988		unchanged
2	Q12	Application published	Mar 8, 1989	Mar 8, 1989		Filing
3	Q10	Document published	Mar 8, 1989	Mar 8, 1989		Filing
4	Q10	Document published	Apr 13, 1989	Apr 13, 1989	Apr 13, 1989	Filing
5	Q10	Document published	Sep 25, 1991	Sep 25, 1991		Examination
6	Q10	Document published	Oct 31, 1991	Oct 31, 1991	Oct 31, 1991	Examination
7	E11	Pre-grant opposition filed	Jun 15, 1992	Jun 15, 1992	Oct 1, 1992	Pre-grant challenge
8	P22	Classification modified	Oct 25, 1994	Oct 25, 1994		Pre-grant challenge
9	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Pre-grant challenge
10	B17	Application discontinued following pre-grant review	Nov 15, 2000	Nov 15, 2000	May 3, 2001	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.