Register information Patent

DE file number : 60 2012 050 856.6 (Status: pending/in force, Query started: April 27, 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 2012 050 856.6
96	EP file number	EAKZ	12 88 8899.7
86	WO file number	WAKZ	PCT/IB2012/056700
97	EP publication number	EPN	2922818
87	WO publication number	WPN	2014080251
54	Designation/title	TI	HYDROPHILE BINDER UND DEREN VERWENDUNG ZUR KONJUGATION VON WIRKSTOFFEN AN ZELLBINDENDE MOLEKÜLE
51	IPC main class	ICM (ICMV)	C07C 317/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 317/06 (2006.01), C07F 9/30 (2006.01), A61K 31/10 (2006.01), A61K 31/662 (2006.01), A61K 49/00 (2006.01), A61P 31/00 (2006.01), A61P 35/00 (2006.01), A61P 37/00 (2006.01), A61K 31/454 (2006.01), C07F 9/572 (2006.01), C07F 9/58 (2006.01), C07F 9/6558 (2006.01), C07F 9/6561 (2006.01), C07D 401/12 (2006.01), C07D 207/46 (2006.01), C07F 9/32 (2006.01), A61K 47/68 (2017.01)
22	DE application date	DAT	Nov 24, 2012
96	EP application date	EAT	Nov 24, 2012
86	WO application date	WAT	Nov 24, 2012
43	Date of first publication	OT	May 30, 2014
	Date of publication of grant	PET	Sep 5, 2018
71/73	Applicant/owner	INH	Hangzhou Dac Biotech Co., Ltd., Hangzhou City, Zhejiang Province, CN
72	Inventor	IN	ZHAO, R. Yongxin, Zhengzhou City Henan 450002, CN
74	Representative	VTR	HL Kempner Patentanwälte, Solicitors (England & Wales), Irish Patent Agents Partnerschaft mbB, 80538 München, DE
	Address for service		HL Kempner Patentanwälte, Solicitors (England & Wales), Irish Patent Agents Partnerschaft mbB, 80538 München, DE
	Due date	FT FG	Nov 30, 2025 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: EP000002922818 Searchable text: EP000002922818 Original document: EP000002922818B1 Searchable text: EP000002922818B1 Original document: WO002014080251 Searchable text: WO002014080251
43	Date of first publication	EVT	May 30, 2014
	Date of the first transfer into DPMAregister	EREGT	Oct 1, 2015
	Date of the (most recent) update in DPMAregister	REGT	Oct 8, 2024 (Show all update days)(Hide all update days) Oct 8, 2024 Due date: changed Procedures: Procedure relating to PCT application, Publication of PCT application, 30.05.2014: deleted Dec 15, 2023; Oct 3, 2023; Oct 7, 2022; Oct 6, 2021; Jan 14, 2021; Nov 14, 2020; Nov 30, 2019; Aug 21, 2019; Jul 16, 2019; Jun 20, 2019; May 11, 2019; Feb 14, 2019; Dec 8, 2018; Nov 24, 2018; Oct 4, 2018; Aug 24, 2018; Aug 23, 2018; Dec 28, 2017 Historical data not available for this/these date(s) Oct 1, 2015 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 PCT application	WO publication	May 30, 2014		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Sep 30, 2015		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 12, 2015	Nov 12, 2015	Details anzeigen
4	Change of classification	Change of IPC main class	Mar 8, 2018		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 5, 2018		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 4, 2018	Oct 4, 2018	Details anzeigen
7	Opposition procedure	Opposition to patent filed	May 31, 2019	Aug 1, 2019	Details anzeigen
8	New representative details	New representative details	Jan 12, 2021		Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	May 30, 2014

View procedures Procedure relating to EP application (No.: 2)
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	Sep 30, 2015

View procedures Publications (No.: 3)
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	Nov 12, 2015
Issue number	HN	46
Year	PJ	2015
Publication date	VT	Nov 12, 2015
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
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	Mar 8, 2018
51	IPC main class	ICM (ICMV)	C07C 317/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 317/02 (2006.01)

View procedures Procedure relating to EP application (No.: 5)
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	Sep 5, 2018

View procedures Publications (No.: 6)
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	Oct 4, 2018
Issue number	HN	40
Year	PJ	2018
Publication date	VT	Oct 4, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 7)
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	May 31, 2019
Issue number	HN	31
Year	PJ	2019
Publication date	VT	Aug 1, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 8)
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	Jan 12, 2021
74	Representative	VTR	HL Kempner Patentanwälte, Solicitors (England & Wales), Irish Patent Agents Partnerschaft mbB, 80538 München, DE
74	Previous representative	VTRF	Haseltine Lake Kempner LLP, 80538 München, DE
	Date of update of the procedure	REGT	Dec 15, 2023