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: 690 26 708.8, EP file number: 90 91 5185.4, WO file number: PCT/JP90/01340 (Designation/title: BENZOHETEROZYKLISCHE VERBINDUNGEN)

↩ 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	May 2, 1991	May 2, 1991		unchanged
2	Q10	Document published	Oct 9, 1991	Oct 9, 1991		Filing
3	Q10	Document published	Oct 9, 1991	Oct 9, 1991		Filing
4	Q10	Document published	Nov 14, 1991	Nov 14, 1991	Nov 14, 1991	Filing
5	Q10	Document published	Apr 24, 1996	Apr 24, 1996		Examination
6	Q10	Document published	May 30, 1996	May 30, 1996	May 30, 1996	Examination
7	F10	IP right granted	Jan 24, 1997	Jan 24, 1997	May 22, 1997	Grant
8	Q10	Document published	Apr 3, 1997	Apr 3, 1997	Apr 3, 1997	Grant
9	H10	IP right ceased	Oct 18, 2010	Oct 18, 2010		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	May 2, 1991	May 2, 1991		unchanged
2	Q12	Application published	Oct 9, 1991	Oct 9, 1991		Filing
3	Q10	Document published	Oct 9, 1991	Oct 9, 1991		Filing
4	Q10	Document published	Nov 14, 1991	Nov 14, 1991	Nov 14, 1991	Filing
5	Q10	Document published	Apr 24, 1996	Apr 24, 1996		Examination
6	Q10	Document published	May 30, 1996	May 30, 1996	May 30, 1996	Examination
7	F10	IP right granted	Jan 24, 1997	Jan 24, 1997	May 22, 1997	Grant
8	Q10	Document published	Apr 3, 1997	Apr 3, 1997	Apr 3, 1997	Grant
9	P22	Classification modified	Oct 9, 1999	Oct 9, 1999	Jan 28, 2010	Grant
10	P22	Classification modified	Oct 17, 2005	Oct 17, 2005	Jan 28, 2010	Grant
11	P22	Classification modified	Nov 24, 2009	Nov 24, 2009	Jan 28, 2010	Grant
12	H14	IP right expired	Oct 18, 2010	Oct 18, 2010		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.