Register information Patent

DE file number : 697 39 343.7 (Status: not pending/lapsed, Query started: June 6, 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	697 39 343.7
96	EP file number	EAKZ	97 93 1455.6
86	WO file number	WAKZ	PCT/US97/11206
97	EP publication number	EPN	1014941
87	WO publication number	WPN	1997049384
54	Designation/title	TI	HEISS-GESCHMOLZENE EXTRUDIERBARE PHARMAZEUTISCHE FORMULIERUNG
51	IPC main class	ICM (ICMV)	A61K 47/34 (2017.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/20 (2006.01)
22	DE application date	DAT	Jun 24, 1997
96	EP application date	EAT	Jun 24, 1997
86	WO application date	WAT	Jun 24, 1997
43	Date of first publication	OT	Dec 31, 1997
	Date of publication of grant	PET	Apr 1, 2009
71/73	Applicant/owner	INH	The Board of Regents, The University of Texas System, Austin, Tex., US
72	Inventor	IN	McGINITY, James, Austin, TX 78746, US; ZHANG, Feng, Austin, TX 78712, US
74	Representative	VTR	Klunker, Schmitt-Nilson, Hirsch, 80796 München, DE
	Address for service		KSNH Patentanwälte Klunker. Schmitt-Nilson. Hirsch, 80796 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 20623 P Jun 26, 1996
	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, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000001014941 Searchable text: EP000001014941 Original document: EP000001014941B1 Searchable text: EP000001014941B1 Original document: EP000001014941B2 Searchable text: EP000001014941B2 Original document: WO001997049384 Searchable text: WO001997049384
43	Date of first publication	EVT	Dec 31, 1997
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Oct 25, 2018; Jun 27, 2017; Jun 2, 2017; May 18, 2017; Jan 5, 2017; Jul 14, 2016; Jul 17, 2015; Mar 27, 2015; Jul 23, 2014; Jul 9, 2014; Jul 25, 2013; Jul 10, 2013; Jan 22, 2013 Historical data not available for this/these date(s) Sep 29, 2012 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	Dec 31, 1997		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 5, 2000		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jul 5, 2000		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 10, 2000	Aug 10, 2000	Details anzeigen
5	Change of classification	Change of IPC main class	Sep 16, 2005	Jan 5, 2017	Details anzeigen
6	Change of classification	Change of IPC main class	Sep 23, 2005	Jan 5, 2017	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 17, 2005	Jan 5, 2017	Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 1, 2009		Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	May 14, 2009	May 14, 2009	Details anzeigen
10	Opposition procedure	Opposition to patent filed	Dec 23, 2009	Apr 1, 2010	Details anzeigen
11	Change of classification	Change of IPC main class	Nov 29, 2016	Jan 5, 2017	Details anzeigen
12	Opposition procedure	Patent maintained in amended form by EPO	May 17, 2017		Details anzeigen
13	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	May 17, 2017	Jun 22, 2017	Details anzeigen
14	Administrative procedure	IP right lapsed through expiry of term of protection	Jun 24, 2017		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	Dec 31, 1997

View procedures Procedure relating to EP application (No.: 2)
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	Jul 5, 2000

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 publication of search report
Date of legal/procedural status	VSTT	Jul 5, 2000

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	Aug 10, 2000
Issue number	HN	32
Year	PJ	2000
Publication date	VT	Aug 10, 2000
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	Sep 16, 2005
	Issue number	HN	1
	Year	PJ	2017
	Publication date	VT	Jan 5, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	A61K 47/34 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/10 (2000.01)

View procedures Change of classification (No.: 6)
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	Sep 23, 2005
	Issue number	HN	1
	Year	PJ	2017
	Publication date	VT	Jan 5, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	A61K 47/34 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/34 (2000.01)

View procedures Change of classification (No.: 7)
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
	Issue number	HN	1
	Year	PJ	2017
	Publication date	VT	Jan 5, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	A61K 47/34 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/34 (2000.01)

View procedures Procedure relating to EP application (No.: 8)
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	Apr 1, 2009

View procedures Publications (No.: 9)
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	May 14, 2009
Issue number	HN	20
Year	PJ	2009
Publication date	VT	May 14, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Dec 23, 2009
Issue number	HN	13
Year	PJ	2010
Publication date	VT	Apr 1, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 11)
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	Nov 29, 2016
	Issue number	HN	1
	Year	PJ	2017
	Publication date	VT	Jan 5, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	A61K 47/34 (2017.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 47/34 (2006.01)

View procedures Opposition procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	May 17, 2017
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	May 17, 2017
Issue number	HN	25
Year	PJ	2017
Publication date	VT	Jun 22, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Administrative procedure (No.: 14)
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	Jun 24, 2017