Register information Patent

DE file number : 102 93 795.8 (Status: not pending/lapsed, Query started: July 31, 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	102 93 795.8
86	WO file number	WAKZ	PCT/EP02/09271
87	WO publication number	WPN	3018825
54	Designation/title	TI	Verfahren zur Herstellung von Vitamin B12
51	IPC main class	ICM (ICMV)	C12P 19/42 (2000.01)
51	IPC secondary class(es)	ICS (ICSV)	C12N 5/10 (2000.01), C12N 9/10 (2000.01)
22	DE application date	DAT	Aug 20, 2002
86	WO application date	WAT	Aug 20, 2002
43	Date of first publication	OT	Mar 6, 2003
71/73	Applicant/owner	INH	BASF AG, 67063 Ludwigshafen, DE
72	Inventor	IN	Künkel, Andreas, 67434 Neustadt, DE; Barg, Heiko, 38114 Braunschweig, DE; Jahn, Dieter, 38300 Wolfenbüttel, DE; Martens, Jan-Henning, 38106 Braunschweig, DE; Warren, Martin, Twyford, Berkshire, GB
	Address for service		BASF SE GVX/W C6, 67056 Ludwigshafen, DE
66 66	Domestic priority	PRN PRD	101 41 131.6 Aug 22, 2001
	Patent division in charge		44
87	WO language of publication	WLANG	DE - Deutsch
81	Designated WO countries	WDS	BY, GD, LS, LT, MG, MN, MW, NZ, SD, SG, SI, TR, US, AE, AL, CA, CH, CZ, ES, GE, IS, KE, KP, LR, PH, AM, BB, DZ, EE, KG, LU, MA, MX, MZ, VN, EP, FI, HR, KR, LC, MD, OM, TJ, TN, TZ, BZ, DK, DM, HU, IL, LV, NO, PT, SE, TT, ZA, ZM, ZW, AT, BA, BG, CN, CO, DE, GB, GM, MK, RO, RU, UG, UZ, YU, AP, EA, AU, BR, CU, ID, IN, JP, PL, SL, TM, UA, AG, AZ, CR, EC, GH, KZ, LK, SK, OA
	Published EP/WO documents	EPWOPN	Original document: WO000003018825 Searchable text: WO000003018825
43	Date of first publication	EVT	Mar 6, 2003
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	May 26, 2011
	Date of the (most recent) update in DPMAregister	REGT	Oct 26, 2018 (Show all update days)(Hide all update days) 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	Pre-registration procedure	The application is under preliminary examination	Aug 20, 2002		Details anzeigen
2	Search procedure	Request for search effectively filed	Aug 20, 2002		Details anzeigen
3	Search procedure	Information on identified prior art provided	Mar 6, 2003		Details anzeigen
4	Procedure relating to PCT application	WO first publication without search report	Mar 6, 2003		Details anzeigen
5	Procedure relating to PCT application	Ceased to have effect for DE	Feb 24, 2004	Jun 9, 2004	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Aug 20, 2002

View procedures Search procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Search procedure
Legal/procedural status	VST	Request for search effectively filed
Date of legal/procedural status	VSTT	Aug 20, 2002
Third party request		No
Date of receipt	AEGT	Aug 20, 2002

View procedures Search procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Search procedure
Legal/procedural status	VST	Information on identified prior art provided
Date of legal/procedural status	VSTT	Mar 6, 2003
Third party request		No
Date of receipt	AEGT	Aug 20, 2002

View procedures Procedure relating to PCT application (No.: 4)
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	Mar 6, 2003

View procedures Procedure relating to PCT application (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	Ceased to have effect for DE
Date of legal/procedural status	VSTT	Feb 24, 2004
Issue number	HN	23
Year	PJ	2004
Publication date	VT	Jun 9, 2004
Type of publication	PART	Bibliographic data
Part	HT	Part 6