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: 692 26 624.0, EP file number: 92 91 9762.2, WO file number: PCT/US92/07542 (Designation/title: ZUSAMMENSETZUNG, DIE EINE TRAMADOL-VERBINDUNG UND ACETAMINOPHEN ENTHAELT, UND IHRE VERWENDUNG)

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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 18, 1993	Mar 18, 1993		unchanged
2	Q10	Document published	Oct 27, 1993	Oct 27, 1993		Filing
3	Q10	Document published	Dec 2, 1993	Dec 2, 1993	Dec 2, 1993	Filing
4	Q10	Document published	Aug 12, 1998	Aug 12, 1998		Examination
5	Q10	Document published	Sep 17, 1998	Sep 17, 1998	Sep 17, 1998	Examination
6	Q10	Document published	Mar 4, 1999	Mar 4, 1999	Mar 4, 1999	Examination
7	E10	Pre-grant review requested	May 12, 1999	May 12, 1999	Aug 12, 1999	Pre-grant challenge
8	F10	IP right granted	Apr 21, 2001	Apr 21, 2001	Jul 4, 2019	Grant
9	R10	Party data changed	Jun 26, 2006	Jun 26, 2006	Aug 31, 2006	Grant
10	L10	IP right review requested	Oct 16, 2007	Oct 16, 2007	Jan 10, 2008	Post-grant challenge
11	L10	IP right review requested	Jun 6, 2008	Jun 6, 2008		Post-grant challenge
12	M10	IP right maintained	Apr 8, 2009	Apr 8, 2009		Grant
13	P10	Document modified	Nov 5, 2009	Nov 5, 2009	Nov 5, 2009	Grant
14	R10	Party data changed	Nov 17, 2009	Nov 17, 2009	Jan 21, 2010	Grant
15	H10	IP right ceased	Sep 18, 2012	Sep 18, 2012	Oct 10, 2013	Termination likely/termination
16	W10	Other event occurred	Oct 17, 2013	Oct 17, 2013	Oct 17, 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 18, 1993	Mar 18, 1993		unchanged
2	Q12	Application published	Oct 27, 1993	Oct 27, 1993		Filing
3	Q10	Document published	Dec 2, 1993	Dec 2, 1993	Dec 2, 1993	Filing
4	Q10	Document published	Aug 12, 1998	Aug 12, 1998		Examination
5	Q10	Document published	Sep 17, 1998	Sep 17, 1998	Sep 17, 1998	Examination
6	Q10	Document published	Mar 4, 1999	Mar 4, 1999	Mar 4, 1999	Examination
7	E11	Pre-grant opposition filed	May 12, 1999	May 12, 1999	Aug 12, 1999	Pre-grant challenge
8	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Pre-grant challenge
9	F13	IP right granted in full following pre-grant review	Apr 21, 2001	Apr 21, 2001	Jul 4, 2019	Grant
10	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Grant
11	R12	Change to the name of applicant or owner or transfer of ownership recorded	Jun 26, 2006	Jun 26, 2006	Aug 31, 2006	Grant
12	L15	Invalidation requested	Oct 16, 2007	Oct 16, 2007	Jan 10, 2008	Post-grant challenge
13	L13	Limitation or reissue of IP right requested	Jun 6, 2008	Jun 6, 2008		Post-grant challenge
14	M12	IP right maintained in amended form following an IP right review or an appeal	Apr 8, 2009	Apr 8, 2009		Grant
15	P17	Translation of an application amended	Nov 5, 2009	Nov 5, 2009	Nov 5, 2009	Grant
16	R12	Change to the name of applicant or owner or transfer of ownership recorded	Nov 17, 2009	Nov 17, 2009	Jan 21, 2010	Grant
17	H12	IP right ceased following an IP right review	Sep 18, 2012	Sep 18, 2012	Oct 10, 2013	Termination likely/termination
18	W10	Other event occurred	Oct 17, 2013	Oct 17, 2013	Oct 17, 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.