Register information Patent

DE file number : 598 07 096.6 (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	598 07 096.6
96	EP file number	EAKZ	98 96 5703.6
86	WO file number	WAKZ	PCT/EP98/07651
97	EP publication number	EPN	1047704
87	WO publication number	WPN	1999029710
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON FLUDARABIN-PHOSPHAT-LITHIUM-, NATRIUM-, KALIUM-, CALCIUM- UND MAGNESIUM-SALZEN, REINIGUNGSVERFAHREN ZUR HERSTELLUNG VON FLUDARABIN-PHOSPHAT UND FLUDARABIN-PHOSPHAT MIT MINDESTENS 99,5 %IGER REINHEIT
51	IPC main class	ICM (ICMV)	C07H 19/00 (2006.01)
22	DE application date	DAT	Nov 30, 1998
96	EP application date	EAT	Nov 30, 1998
86	WO application date	WAT	Nov 30, 1998
43	Date of first publication	OT	Jun 17, 1999
	Date of publication of grant	PET	Jan 29, 2003
71/73	Applicant/owner	INH	Alcafleu Management GmbH & Co. KG, 12529 Schönefeld, DE
72	Inventor	IN	TILSTAM, Ulf, W-1335 Berlin, DE; SCHMITZ, Thomas, W-7963 Grenzach-Wyhlen, DE; NICKISCH, Klaus, W-1230 Berlin, DE
	Address for service		Alcafleu Management GmbH & Co. KG, 12529 Schönefeld, DE
66 66	Domestic priority	PRN PRD	19756289 Dec 11, 1997
	Patent division in charge		44
65	Splitting off in file number	AIAKZ	298 25 173.6
97	EP language of publication	ELANG	DE - Deutsch
87	WO language of publication	WLANG	DE - Deutsch
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
81	Designated WO countries	WDS	LT, SI, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001047704 Searchable text: EP000001047704 Original document: EP000001047704B1 Searchable text: EP000001047704B1 Original document: WO001999029710 Searchable text: WO001999029710
43	Date of first publication	EVT	Jun 17, 1999
	Date of the first transfer into DPMAregister	EREGT	Sep 28, 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 29, 2018; May 18, 2015; Sep 18, 2014; Jul 22, 2014; Apr 5, 2014; Mar 20, 2014; Dec 11, 2013; Jan 22, 2013; Dec 12, 2012; Dec 6, 2012 Historical data not available for this/these date(s) Sep 28, 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	Jun 17, 1999		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Nov 2, 2000		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Dec 7, 2000	Dec 7, 2000	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 29, 2003		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 6, 2003	Mar 6, 2003	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Oct 29, 2003	Feb 12, 2004	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
8	Administrative procedure	Splitting off utility model	Dec 22, 2005		Details anzeigen
9	New applicant/owner details	New applicant/owner details	Mar 27, 2007	May 31, 2007	Details anzeigen
10	Opposition procedure	Patent maintained in amended form by EPO	Nov 7, 2007		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Nov 7, 2007	Jan 10, 2008	Details anzeigen
12	New applicant/owner details	New applicant/owner details	Jan 23, 2008	Mar 27, 2008	Details anzeigen
13	New applicant/owner details	New applicant/owner details	Oct 21, 2009	Dec 24, 2009	Details anzeigen
14	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Jun 3, 2014	Sep 18, 2014	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	Jun 17, 1999

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	Nov 2, 2000

View procedures Publications (No.: 3)
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	Dec 7, 2000
Issue number	HN	49
Year	PJ	2000
Publication date	VT	Dec 7, 2000
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
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	Jan 29, 2003

View procedures Publications (No.: 5)
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	Mar 6, 2003
Issue number	HN	10
Year	PJ	2003
Publication date	VT	Mar 6, 2003
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 6)
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	Oct 29, 2003
Issue number	HN	7
Year	PJ	2004
Publication date	VT	Feb 12, 2004
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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
51	IPC main class	ICM (ICMV)	C07H 19/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07H 19/00 (2000.01)

View procedures Administrative procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Splitting off utility model
Date of legal/procedural status	VSTT	Dec 22, 2005

View procedures New applicant/owner details (No.: 9)
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 27, 2007
	Issue number	HN	22
	Year	PJ	2007
	Publication date	VT	May 31, 2007
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Bayer Schering Pharma AG, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Schering AG, 13353 Berlin, DE

View procedures Opposition procedure (No.: 10)
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	Nov 7, 2007
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 amended form has become final
Date of legal/procedural status	VSTT	Nov 7, 2007
Issue number	HN	2
Year	PJ	2008
Publication date	VT	Jan 10, 2008
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures New applicant/owner details (No.: 12)
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	Jan 23, 2008
	Issue number	HN	13
	Year	PJ	2008
	Publication date	VT	Mar 27, 2008
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Bayer Schering Pharma AG, 13353 Berlin, DE

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	Oct 21, 2009
	Issue number	HN	52
	Year	PJ	2009
	Publication date	VT	Dec 24, 2009
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Alcafleu Management GmbH & Co. KG, 12529 Schönefeld, DE
71/73	Previous applicant/owner	INHF	Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE

View procedures Administrative procedure (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Jun 3, 2014
Issue number	HN	38
Year	PJ	2014
Publication date	VT	Sep 18, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 2