Register information Patent

DE file number : 60 2016 030 812.6 (Status: pending/in force, Query started: October 11, 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 2016 030 812.6
96	EP file number	EAKZ	16 85 3064.0
86	WO file number	WAKZ	PCT/CN2016/098517
97	EP publication number	EPN	3359522
87	WO publication number	WPN	2017059759
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON N-BOC-BIPHENYL-ALANINOL
51	IPC main class	ICM (ICMV)	C07C 271/16 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 269/06 (2006.01), C07C 271/18 (2006.01), C07C 269/00 (2006.01), C07C 231/12 (2006.01), C07C 233/47 (2006.01), C07C 271/22 (2006.01), C07C 233/18 (2006.01), C07C 271/64 (2006.01)
22	DE application date	DAT	Sep 9, 2016
96	EP application date	EAT	Sep 9, 2016
86	WO application date	WAT	Sep 9, 2016
43	Date of first publication	OT	Apr 13, 2017
	Date of publication of grant	PET	Feb 26, 2020
71/73	Applicant/owner	INH	Chiral Quest (suzhou) Co., Ltd., Suzhou, Jiangsu, CN; Jiangxi Long Life Bio-pharmaceutical Co., Ltd., Nanchang, Jiangxi, CN
72	Inventor	IN	WU, Shengwen, Suzhou Jiangsu 215123, CN; LI, Wenge, Suzhou Jiangsu 215123, CN; WU, Lei, Suzhou Jiangsu 215123, CN; ZOU, Li, Suzhou Jiangsu 215123, CN; HU, Siming, Suzhou Jiangsu 215123, CN; XU, Tengyue, Suzhou Jiangsu 215123, CN; LIU, Hongfeng, Suzhou Jiangsu 215123, CN; TAO, Yi, Suzhou Jiangsu 215123, CN; CHI, Yongxiang, Suzhou Jiangsu 215123, CN
74	Representative	VTR	Gleiss Große Schrell und Partner mbB Patentanwälte Rechtsanwälte, 70469 Stuttgart, DE
	Address for service		Gleiss Große Schrell und Partner mbB Patentanwälte Rechtsanwälte, 70469 Stuttgart, DE
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201510654835 Oct 10, 2015
	Due date	FT FG	Sep 30, 2026 Annual fee for the 11th 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: EP000003359522A1 Searchable text: EP000003359522A1 Original document: EP000003359522B1 Searchable text: EP000003359522B1 Original document: WO002017059759 Searchable text: WO002017059759
43	Date of first publication	EVT	Apr 13, 2017
	Date of the first transfer into DPMAregister	EREGT	Aug 15, 2018
	Date of the (most recent) update in DPMAregister	REGT	Oct 1, 2025 (Show all update days)(Hide all update days) Oct 1, 2025 Due date: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.02.2020: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.02.2020: deleted Sep 27, 2024 Due date: changed Jun 6, 2024; Sep 29, 2023; Sep 30, 2022; Oct 5, 2021; Feb 19, 2021; Jan 14, 2021; Oct 6, 2020; Apr 2, 2020; Mar 19, 2020; Feb 11, 2020; Feb 6, 2020 Historical data not available for this/these date(s) Aug 15, 2018 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	Apr 13, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 15, 2018		Details anzeigen
3	Change of classification	Change of IPC main class	Aug 23, 2018		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 27, 2018	Sep 27, 2018	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 26, 2020		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 19, 2020	Mar 19, 2020	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 27, 2020	Feb 18, 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	Apr 13, 2017

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	Aug 15, 2018

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 23, 2018
51	IPC main class	ICM (ICMV)	C07C 271/16 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 271/16 (2006.01)

View procedures Publications (No.: 4)
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	Sep 27, 2018
Issue number	HN	39
Year	PJ	2018
Publication date	VT	Sep 27, 2018
Type of publication	PART	Bibliographic data

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	Feb 26, 2020
Date of update of the procedure	REGT	Oct 1, 2025

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	Mar 19, 2020
Issue number	HN	12
Year	PJ	2020
Publication date	VT	Mar 19, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 7)
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	Nov 27, 2020
Issue number	HN	7
Year	PJ	2021
Publication date	VT	Feb 18, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Feb 19, 2021