Register information Patent

DE file number : 689 27 956.6 (Status: not pending/lapsed, Query started: April 27, 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	689 27 956.6
96	EP file number	EAKZ	89 91 2158.6
86	WO file number	WAKZ	PCT/US89/04239
97	EP publication number	EPN	436667
87	WO publication number	WPN	1990003768
54	Designation/title	TI	BIODEGRADIERBARE IMPLANTATE ZUR IN SITU-BILDUNG
51	IPC main class	ICM (ICMV)	A61F 2/00 (2000.01)
51	IPC secondary class(es)	ICS (ICSV)	A61B 19/00 (2006.01)
22	DE application date	DAT	Sep 27, 1989
96	EP application date	EAT	Sep 27, 1989
86	WO application date	WAT	Sep 27, 1989
43	Date of first publication	OT	Apr 19, 1990
	Date of publication of grant	PET	Apr 9, 1997
71/73	Applicant/owner	INH	QLT USA Inc., Fort Collins, Col., US
72	Inventor	IN	DUNN, Richard, L., Fort Collins, CO 80524, US; ENGLISH, James, P., Birmingham, AL 35214, US; COWSAR, Donald, R., Birmingham, AL 35213, US; VANDERBILT, David, P., St. Louis, MO 63128, US
74	Representative	VTR	Leifert & Steffan Patentanwälte, 40213 Düsseldorf, DE
10	Published DE documents	DEPN	Original document: DE000068927956T2 Searchable text: DE000068927956T2
	Address for service		Patentanwälte Leifert & Steffan, 40213 Düsseldorf, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 252645 Oct 3, 1988
	Patent division in charge		43
21	File number of protection certificate	ZAKZ	12 2004 000 029.6
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000436667 Searchable text: EP000000436667 Original document: EP000000436667B1 Searchable text: EP000000436667B1 Original document: WO001990003768 Searchable text: WO001990003768
43	Date of first publication	EVT	Apr 19, 1990
	Date of the first transfer into DPMAregister	EREGT	Sep 26, 2012
	Date of the (most recent) update in DPMAregister	REGT	Oct 26, 2018 (Show all update days)(Hide all update days) Oct 26, 2018; Jan 20, 2013 Historical data not available for this/these date(s) Sep 26, 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	Apr 19, 1990		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 17, 1991		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jul 17, 1991		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 22, 1991	Aug 22, 1991	Details anzeigen
5	New applicant/owner details	New applicant/owner details	Mar 6, 1997	May 11, 2006	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 9, 1997		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	May 15, 1997	May 15, 1997	Details anzeigen
8	Publications	Translation of EP patent specification	Jul 17, 1997	Jul 17, 1997	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 9, 1998	May 7, 1998	Details anzeigen
10	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
11	New applicant/owner details	New applicant/owner details	Mar 7, 2006	May 11, 2006	Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	Sep 27, 2009		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	Apr 19, 1990

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 17, 1991

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 17, 1991

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 22, 1991
Issue number	HN	34
Year	PJ	1991
Publication date	VT	Aug 22, 1991
Type of publication	PART	Bibliographic data

View procedures New applicant/owner details (No.: 5)
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 6, 1997
	Issue number	HN	19
	Year	PJ	2006
	Publication date	VT	May 11, 2006
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Atrix Laboratories, Inc., Fort Collins, Col., US
71/73	Previous applicant/owner	INHF	Southern Research Institute, 35255 Birmingham, Ala., US

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	Apr 9, 1997

View procedures Publications (No.: 7)
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 15, 1997
Issue number	HN	20
Year	PJ	1997
Publication date	VT	May 15, 1997
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of EP patent specification
	Date of legal/procedural status	VSTT	Jul 17, 1997
	Issue number	HN	29
	Year	PJ	1997
	Publication date	VT	Jul 17, 1997
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000068927956T2 Searchable text: DE000068927956T2

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	Jan 9, 1998
Issue number	HN	19
Year	PJ	1998
Publication date	VT	May 7, 1998
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 10)
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 9, 1999
51	IPC main class	ICM (ICMV)	A61F 2/00 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61F 2/00 (1995.01)

View procedures New applicant/owner details (No.: 11)
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 7, 2006
	Issue number	HN	19
	Year	PJ	2006
	Publication date	VT	May 11, 2006
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	QLT USA Inc., Fort Collins, Col., US
71/73	Previous applicant/owner	INHF	Atrix Laboratories, Inc., Fort Collins, Col., US

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	Sep 27, 2009