Register information Patent

DE file number : 503 15 892.5 (Status: not pending/lapsed, Query started: August 3, 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	503 15 892.5
96	EP file number	EAKZ	17 02 0237.8
97	EP publication number	EPN	3241550
54	Designation/title	TI	(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHYL-PROPYL)-PHENOL ZUR BEHANDLUNG VON ENTZÜNDUNGSSCHMERZ
51	IPC main class	ICM (ICMV)	A61K 31/365 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/135 (2006.01), A61K 31/415 (2006.01), A61K 31/341 (2006.01), A61P 29/00 (2006.01), A61K 31/137 (2006.01), A61K 31/635 (2006.01)
22	DE application date	DAT	Nov 18, 2003
96	EP application date	EAT	Nov 18, 2003
43	Date of first publication	OT	Nov 8, 2017
	Date of publication of grant	PET	Jul 22, 2020
71/73	Applicant/owner	INH	Grünenthal GmbH, 52078 Aachen, DE
72	Inventor	IN	SCHIENE, Klaus, 41363 Jüchen, DE; HAASE, Günter, 52159 Roetgen, DE; KÖGEL, Babette-Yvonne, 52379 Langerwehe-Hamich, DE; Friderichs, Elmar, 52223 Stolberg, DE; JAHNEL, Ulrich, 42855 Remscheid, DE
	Address for service		Grünenthal GmbH, 52078 Aachen, DE
66 66	Domestic priority	PRN PRD	102 54 785.8 Nov 22, 2002
66 66	Domestic priority	PRN PRD	103 26 103.6 Jun 6, 2003
	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, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003241550A1 Searchable text: EP000003241550A1 Original document: EP000003241550B1 Searchable text: EP000003241550B1
43	Date of first publication	EVT	Nov 8, 2017
	Date of the first transfer into DPMAregister	EREGT	Nov 9, 2017
	Date of the (most recent) update in DPMAregister	REGT	May 2, 2024 (Show all update days)(Hide all update days) Nov 9, 2017 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	Nov 8, 2017		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Dec 21, 2017	Dec 21, 2017	Details anzeigen
3	Change of classification	Change of IPC main class	Aug 26, 2019		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 22, 2020		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 6, 2020	Aug 6, 2020	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Apr 16, 2021	Jun 10, 2021	Details anzeigen
7	Opposition procedure	Revocation of patent by EPO	Dec 3, 2023		Details anzeigen
8	Opposition procedure	Decision on revocation by EPO has become final	Dec 3, 2023	Apr 11, 2024	Details anzeigen
9	Publications	Other <with further information such as lien, etc>	Apr 25, 2024	Apr 25, 2024	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	Nov 8, 2017

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	Dec 21, 2017
Issue number	HN	51
Year	PJ	2017
Publication date	VT	Dec 21, 2017
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 3)
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	Aug 26, 2019
51	IPC main class	ICM (ICMV)	A61K 31/365 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/135 (2006.01)

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	Jul 22, 2020

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	Aug 6, 2020
Issue number	HN	32
Year	PJ	2020
Publication date	VT	Aug 6, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 6, 2020

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	Apr 16, 2021
Issue number	HN	23
Year	PJ	2021
Publication date	VT	Jun 10, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 13, 2021

View procedures Opposition procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Revocation of patent by EPO
Date of legal/procedural status	VSTT	Dec 3, 2023
Date of update of the procedure	REGT	Mar 7, 2024

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision on revocation by EPO has become final
Date of legal/procedural status	VSTT	Dec 3, 2023
Issue number	HN	15
Year	PJ	2024
Publication date	VT	Apr 11, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Mar 16, 2024

View procedures Publications (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Apr 25, 2024
Issue number	HN	17
Year	PJ	2024
Publication date	VT	Apr 25, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Supplementary information	INFO	Die negative Erledigung des Patents wegen Zeitablauf vom 18.11.2023 wurde entfernt, das Patent wurde im Einspruch widerrufen.
Date of update of the procedure	REGT	Apr 11, 2024