Register information Patent

DE file number : 690 26 971.4 (Status: not pending/lapsed, Query started: June 18, 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	690 26 971.4
96	EP file number	EAKZ	90 30 1335.7
97	EP publication number	EPN	382526
54	Designation/title	TI	Substituierte 1,3-Oxathiolane mit antiviraler Wirkung
51	IPC main class	ICM (ICMV)	C07D 473/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 411/04 (2006.01), C07D 411/14 (2006.01), C07D 327/04 (2006.01), A61K 31/52 (2006.01), A61K 31/505 (2006.01)
22	DE application date	DAT	Feb 8, 1990
96	EP application date	EAT	Feb 8, 1990
43	Date of first publication	OT	Aug 16, 1990
	Date of publication of grant	PET	May 15, 1996
71/73	Applicant/owner	INH	Shire Canada Inc., St. Laurent, Quebec, CA
72	Inventor	IN	Belleau, Bernard (deceased), /, CA; Belleau, Pierette, Westmont, Quebec H3Y 2R3, CA; Nguyen-Ba, Nghe, Brossard, Quebec J42 1G6, CA
74	Representative	VTR	SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81829 München, DE
10	Published DE documents	DEPN	Original document: DE000069026971T2 Searchable text: DE000069026971T2
	Address for service		SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81806 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 308101 Feb 8, 1989
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	196 75 032.6
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000382526 Searchable text: EP000000382526 Original document: EP000000382526B1 Searchable text: EP000000382526B1
43	Date of first publication	EVT	Aug 16, 1990
	Date of the first transfer into DPMAregister	EREGT	Sep 25, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Jan 19, 2013 Historical data not available for this/these date(s) Sep 25, 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 EP application	EPO 1st publication	Aug 16, 1990		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 20, 1990	Sep 20, 1990	Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jan 2, 1992		Details anzeigen
4	New applicant/owner details	New applicant/owner details	Apr 11, 1996	Nov 16, 2006	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 15, 1996		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 20, 1996	Jun 20, 1996	Details anzeigen
7	Publications	Translation of EP patent specification	Sep 12, 1996	Sep 12, 1996	Details anzeigen
8	Opposition procedure	Opposition to patent filed	Feb 17, 1997	May 15, 1997	Details anzeigen
9	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
10	Opposition procedure	Patent maintained full by EPO	Jun 25, 2000		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in full has become final	Jun 25, 2000	Sep 21, 2000	Details anzeigen
12	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
13	New applicant/owner details	New applicant/owner details	Sep 11, 2006	Nov 16, 2006	Details anzeigen
14	New applicant/owner details	New applicant/owner details	Apr 1, 2008	Jun 5, 2008	Details anzeigen
15	Administrative procedure	IP right lapsed through expiry of term of protection	Feb 8, 2010		Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Aug 16, 1990
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 2)
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	Sep 20, 1990
Issue number	HN	38
Year	PJ	1990
Publication date	VT	Sep 20, 1990
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Apr 30, 2022

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	Jan 2, 1992
Date of update of the procedure	REGT	Apr 30, 2022

View procedures New applicant/owner details (No.: 4)
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 11, 1996
	Issue number	HN	46
	Year	PJ	2006
	Publication date	VT	Nov 16, 2006
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Biochem Pharma Inc., Laval, Quebec, CA
71/73	Previous applicant/owner	INHF	IAF Biochem International Inc., Montreal, Quebec, CA
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Procedure relating to EP application (No.: 5)
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	May 15, 1996
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 6)
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	Jun 20, 1996
Issue number	HN	25
Year	PJ	1996
Publication date	VT	Jun 20, 1996
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 7)
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	Sep 12, 1996
	Issue number	HN	37
	Year	PJ	1996
	Publication date	VT	Sep 12, 1996
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069026971T2 Searchable text: DE000069026971T2
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 8)
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	Feb 17, 1997
Issue number	HN	20
Year	PJ	1997
Publication date	VT	May 15, 1997
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Change of classification (No.: 9)
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)	C07D 473/00 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 473/00 (1995.01)
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Jun 25, 2000
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Jun 25, 2000
Issue number	HN	38
Year	PJ	2000
Publication date	VT	Sep 21, 2000
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Change of classification (No.: 12)
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)	C07D 473/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 473/00 (2000.01)
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures New applicant/owner details (No.: 13)
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	Sep 11, 2006
	Issue number	HN	46
	Year	PJ	2006
	Publication date	VT	Nov 16, 2006
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Shire BioChem Inc., St.Laurent, Quebec, CA
71/73	Previous applicant/owner	INHF	Biochem Pharma Inc., Laval, Quebec, CA
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures New applicant/owner details (No.: 14)
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 1, 2008
	Issue number	HN	23
	Year	PJ	2008
	Publication date	VT	Jun 5, 2008
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Shire Canada Inc., St. Laurent, Quebec, CA
71/73	Previous applicant/owner	INHF	Shire BioChem Inc., St.Laurent, Quebec, CA
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Administrative procedure (No.: 15)
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	Feb 8, 2010
Date of update of the procedure	REGT	Apr 30, 2022