Register information Patent

DE file number : 601 46 190.8 (Status: not pending/lapsed, Query started: May 5, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Not pending/lapsed
21	DE file number	DAKZ	601 46 190.8
96	EP file number	EAKZ	01 95 7581.0
86	WO file number	WAKZ	PCT/US01/41541
97	EP publication number	EPN	1311269
87	WO publication number	WPN	2002011676
54	Designation/title	TI	VERFAHREN ZUR VERWENDUNG VON DIKETOPIPERAZINEN UND ZUSAMMENSETZUNGEN, DIE DIESE ENTHALTEN
51	IPC main class	ICM (ICMV)	A61K 31/495 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 7/02 (2006.01), C07D 241/04 (2006.01)
22	DE application date	DAT	Aug 2, 2001
96	EP application date	EAT	Aug 2, 2001
86	WO application date	WAT	Aug 2, 2001
43	Date of first publication	OT	Feb 14, 2002
	Date of publication of grant	PET	Feb 29, 2012
71/73	Applicant/owner	INH	Ampio Pharmaceuticals, Inc., Greenwood Village, Col., US
72	Inventor	IN	BAR-OR, David, Englewood, CO 80110, US; RAO, Nagaraja K. R., Cardiff CF14 4QN, GB; CURTIS, C., Gerald, Penylan,Cardiff CF2 5HA, GB; THOMAS, Greg, Highlands Ranch, CO 80126, US
74	Representative	VTR	Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81679 München, DE
	Address for service		Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81635 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 222849 P Aug 4, 2000
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR
81	Designated WO countries	WDS	LT, SI, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001311269 Searchable text: EP000001311269 Original document: EP000001311269B1 Searchable text: EP000001311269B1 Original document: WO002002011676 Searchable text: WO002002011676
43	Date of first publication	EVT	Feb 14, 2002
	Date of the first transfer into DPMAregister	EREGT	May 26, 2011
	Date of the (most recent) update in DPMAregister	REGT	Aug 4, 2021 (Show all update days)(Hide all update days) Aug 4, 2021; Aug 3, 2020; Aug 14, 2019; Dec 14, 2018; Oct 26, 2018; Feb 15, 2018; Sep 9, 2017; Aug 13, 2016; Aug 12, 2015; May 9, 2015; Mar 31, 2015; Aug 11, 2014; May 28, 2014; Apr 23, 2014; Apr 18, 2014; Sep 11, 2013; Aug 13, 2013; Mar 28, 2013; Jan 25, 2013; Sep 8, 2012; Sep 5, 2012; Apr 26, 2012; Apr 12, 2012; Mar 15, 2012; Mar 7, 2012; Mar 3, 2012; Mar 1, 2012; Dec 1, 2011 Historical data not available for this/these date(s) May 26, 2011 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO first publication without search report	Feb 14, 2002		Details anzeigen
2	Procedure relating to PCT application	WO publication	Feb 14, 2002		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	May 21, 2003		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 26, 2003	Jun 26, 2003	Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 29, 2012		Details anzeigen
7	New applicant/owner details	New applicant/owner details	Mar 2, 2012	May 28, 2014	Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 26, 2012	Apr 26, 2012	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 30, 2012	Mar 28, 2013	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Apr 22, 2014	May 28, 2014	Details anzeigen
11	New representative details	New representative details	May 7, 2015		Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	Aug 2, 2021		Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication without search report
Date of legal/procedural status	VSTT	Feb 14, 2002

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Feb 14, 2002

View procedures Procedure relating to EP application (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	May 21, 2003

View procedures Publications (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Jun 26, 2003
Issue number	HN	26
Year	PJ	2003
Publication date	VT	Jun 26, 2003
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Oct 17, 2005
51	IPC main class	ICM (ICMV)	A61K 31/495 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/495 (2000.01)

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Feb 29, 2012

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Mar 2, 2012
	Issue number	HN	22
	Year	PJ	2014
	Publication date	VT	May 28, 2014
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	DMI Biosciences, Inc., Greenwood Village, US
71/73	Previous applicant/owner	INHF	DMI Biosciences, Inc., Englewood, Col., US

View procedures Publications (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Apr 26, 2012
Issue number	HN	17
Year	PJ	2012
Publication date	VT	Apr 26, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Nov 30, 2012
Issue number	HN	13
Year	PJ	2013
Publication date	VT	Mar 28, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Apr 22, 2014
	Issue number	HN	22
	Year	PJ	2014
	Publication date	VT	May 28, 2014
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Ampio Pharmaceuticals, Inc., Greenwood Village, Col., US
71/73	Previous applicant/owner	INHF	DMI Biosciences, Inc., Greenwood Village, US

View procedures New representative details (No.: 11)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	May 7, 2015
74	Representative	VTR	Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81679 München, DE
74	Previous representative	VTRF	WEICKMANN & WEICKMANN, 81369 München, DE

View procedures Administrative procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	Aug 2, 2021
Date of update of the procedure	REGT	Aug 4, 2021