Register information Patent

DE file number : 50 2009 009 434.5 (Status: not pending/lapsed, Query started: September 15, 2024)

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	50 2009 009 434.5
96	EP file number	EAKZ	12 19 5793.0
97	EP publication number	EPN	2567949
54	Designation/title	TI	Verfahren zur Abtrennung von 1-Buten aus C4-haltigen Kohlenwasserstoffströmen durch Hydroformylierung
51	IPC main class	ICM (ICMV)	C07C 7/148 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 11/08 (2006.01), C07C 45/50 (2006.01), C07C 7/173 (2006.01)
22	DE application date	DAT	Apr 28, 2009
96	EP application date	EAT	Apr 28, 2009
43	Date of first publication	OT	Mar 13, 2013
	Date of publication of grant	PET	May 21, 2014
71/73	Applicant/owner	INH	Evonik Degussa GmbH, 45128 Essen, DE
72	Inventor	IN	Hess, Dieter, Dr., 45770 Marl, DE; Kreidler, Burkard, Dr., 45657 Recklinghausen, DE; Selent, Detlef, Dr., 18059 Rostock, DE; Börner, Armin, Prof., 18059 Rostock, DE; Wiese, Klaus-Diether, Dr., 45721 Haltern am See, DE
	Address for service		Evonik Degussa GmbH, 45128 Essen, DE
66 66	Domestic priority	PRN PRD	102008002188 Jun 3, 2008
	Patent division in charge		44
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002567949 Searchable text: EP000002567949 Original document: EP000002567949B1 Searchable text: EP000002567949B1
43	Date of first publication	EVT	Mar 13, 2013
	Date of the first transfer into DPMAregister	EREGT	Apr 25, 2013
	Date of the (most recent) update in DPMAregister	REGT	Feb 5, 2021 (Show all update days)(Hide all update days) Feb 5, 2021; Dec 19, 2020; Aug 14, 2019; May 3, 2019; May 3, 2018; May 6, 2017; May 3, 2016; Jun 3, 2015; May 7, 2015; May 6, 2015; Apr 30, 2015; Jul 10, 2014; May 31, 2014; May 22, 2014 Historical data not available for this/these date(s) Apr 25, 2013 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to EP application	EPO 1st publication	Mar 13, 2013		Display details
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 25, 2013	Apr 25, 2013	Display details
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 21, 2014		Display details
4	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 10, 2014	Jul 10, 2014	Display details
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 24, 2015	Jun 3, 2015	Display details
6	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	Nov 3, 2020	Feb 4, 2021	Display details