Register information Patent

DE file number : 60 2009 063 116.0 (Status: pending/in force, Query started: April 28, 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	Pending/in force
21	DE file number	DAKZ	60 2009 063 116.0
96	EP file number	EAKZ	18 21 4529.2
97	EP publication number	EPN	3494960
54	Designation/title	TI	STABILISIERTE ZUSAMMENSETZUNGEN VON ALKYLIERUNGSMITTELN UND VERFAHREN ZUR VERWENDUNG DAVON
51	IPC main class	ICM (ICMV)	A61K 9/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 47/10 (2006.01), A61K 31/131 (2006.01), A61K 9/06 (2006.01), A61P 17/00 (2006.01)
22	DE application date	DAT	Mar 11, 2009
96	EP application date	EAT	Mar 11, 2009
43	Date of first publication	OT	Jun 12, 2019
	Date of publication of grant	PET	Nov 25, 2020
71/73	Applicant/owner	INH	Helsinn Healthcare SA, Lugano-Pazzallo, CH
72	Inventor	IN	ALONSO, Robert, Wayne, PA 19087, US; WALKER, Barry R., Bryn Mawr, PA 19010, US; CROOKS, Peter A., Little Rock, AR 72223, US
74	Representative	VTR	Huber & Schüssler, 81825 München, DE
	Address for service		Patent- und Rechtsanwälte Huber & Schüssler, 81825 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 3984008 P Mar 27, 2008
	Due date	FT FG	Mar 31, 2026 Annual fee for the 18th year Patent fees
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
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: EP000003494960A1 Searchable text: EP000003494960A1 Original document: EP000003494960B1 Searchable text: EP000003494960B1
43	Date of first publication	EVT	Jun 12, 2019
	Date of the first transfer into DPMAregister	EREGT	Jun 12, 2019
	Date of the (most recent) update in DPMAregister	REGT	Feb 28, 2025 (Show all update days)(Hide all update days) Feb 28, 2025 Due date: changed Feb 29, 2024; Mar 1, 2023; Feb 26, 2022; Nov 18, 2021; Oct 14, 2021; Mar 3, 2021; Jan 15, 2021; Dec 18, 2020; Nov 6, 2020; Nov 5, 2020; Oct 1, 2020; Aug 23, 2019 Historical data not available for this/these date(s) Jun 12, 2019 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	Jun 12, 2019		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 25, 2019	Jul 25, 2019	Details anzeigen
3	Change of classification	Change of IPC main class	Aug 11, 2020		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 25, 2020		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 17, 2020	Dec 17, 2020	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 26, 2021	Nov 18, 2021	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	Jun 12, 2019

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	Jul 25, 2019
Issue number	HN	30
Year	PJ	2019
Publication date	VT	Jul 25, 2019
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 11, 2020
51	IPC main class	ICM (ICMV)	A61K 9/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/00 (2006.01)
	Date of update of the procedure	REGT	Nov 5, 2020

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	Nov 25, 2020
Date of update of the procedure	REGT	Nov 5, 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	Dec 17, 2020
Issue number	HN	51
Year	PJ	2020
Publication date	VT	Dec 17, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Dec 18, 2020

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Aug 26, 2021
Issue number	HN	46
Year	PJ	2021
Publication date	VT	Nov 18, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 18, 2021