Register information Patent

DE file number : 60 2013 079 768.4 (Status: pending/in force, Query started: May 13, 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 2013 079 768.4
96	EP file number	EAKZ	18 18 3579.4
97	EP publication number	EPN	3447052
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG NEUER IDH1-HEMMER
51	IPC main class	ICM (ICMV)	C07D 401/14 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 403/04 (2006.01), C07D 413/04 (2006.01), C07D 417/04 (2006.01), C07D 205/08 (2006.01), C07D 207/26 (2006.01)
22	DE application date	DAT	Jan 21, 2013
96	EP application date	EAT	Jan 21, 2013
43	Date of first publication	OT	Feb 27, 2019
	Date of publication of grant	PET	Oct 20, 2021
71/73	Applicant/owner	INH	Les Laboratoires Servier, Suresnes, FR
72	Inventor	IN	LEMIEUX, Rene M., Charlestown, MA 02129, US; POPOVICI-MULLER, Janeta, Windham, NH 03087, US; TRAVINS, Jeremy, Southborough, MA 01772, US; CAI, Zhenwei, Skillman, NJ 08558, US; CUI, Dawei, Shanghai, 201802, CN; ZHOU, Ding, Shanghai, 200231, CN
74	Representative	VTR	Maiwald GmbH, 80335 München, DE
	Address for service		Maiwald GmbH, 80065 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	WO PCT/CN2012/070601 Jan 19, 2012
	Due date	FT FG	Jan 31, 2026 Annual fee for the 14th year Patent fees
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, 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, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003447052A1 Searchable text: EP000003447052A1 Original document: EP000003447052B1 Searchable text: EP000003447052B1
43	Date of first publication	EVT	Feb 27, 2019
	Date of the first transfer into DPMAregister	EREGT	Feb 27, 2019
	Date of the (most recent) update in DPMAregister	REGT	Feb 4, 2025 (Show all update days)(Hide all update days) Feb 4, 2025 Due date: changed Oct 18, 2024 St.36: changed (technical change) May 17, 2024; Feb 2, 2024; Feb 2, 2023; Oct 24, 2022; Oct 11, 2022; Sep 8, 2022; Aug 9, 2022; Feb 9, 2022; Jan 28, 2022; Jan 26, 2022; Jan 14, 2022; Nov 4, 2021; Oct 1, 2021; Sep 30, 2021; Aug 22, 2019 Historical data not available for this/these date(s) Feb 27, 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	Feb 27, 2019		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 11, 2019	Apr 11, 2019	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 20, 2021		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 11, 2021	Nov 11, 2021	Details anzeigen
5	New representative details	New representative details	Feb 8, 2022		Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 21, 2022	Oct 13, 2022	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Aug 8, 2022	Sep 15, 2022	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	Feb 27, 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	Apr 11, 2019
Issue number	HN	15
Year	PJ	2019
Publication date	VT	Apr 11, 2019
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 3)
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	Oct 20, 2021
Date of update of the procedure	REGT	Sep 30, 2021

View procedures Publications (No.: 4)
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	Nov 11, 2021
Issue number	HN	45
Year	PJ	2021
Publication date	VT	Nov 11, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 4, 2021

View procedures New representative details (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Feb 8, 2022
74	Representative	VTR	Maiwald GmbH, 80335 München, DE
74	Previous representative	VTRF	Patentanwälte Isenbruck Bösl Hörschler PartG mbB, 68163 Mannheim, DE
	Date of update of the procedure	REGT	Oct 24, 2022

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	Jul 21, 2022
Issue number	HN	41
Year	PJ	2022
Publication date	VT	Oct 13, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 11, 2022

View procedures New applicant/owner details (No.: 7)
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	Aug 8, 2022
	Issue number	HN	37
	Year	PJ	2022
	Publication date	VT	Sep 15, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Les Laboratoires Servier, Suresnes, FR
71/73	Previous applicant/owner	INHF	Les Laboratoires Servier SAS, Suresnes, FR
	Date of update of the procedure	REGT	Sep 8, 2022