Register information Patent

DE file number : 60 2017 049 525.5 (Status: pending/in force, Query started: April 26, 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 2017 049 525.5
96	EP file number	EAKZ	17 80 5772.5
86	WO file number	WAKZ	PCT/CN2017/086269
97	EP publication number	EPN	3466940
87	WO publication number	WPN	2017206827
54	Designation/title	TI	KRISTALLFORM VON NATRIUM-GLUCOSE-COTRANSPORTERS-2-INHIBITOR
51	IPC main class	ICM (ICMV)	C07D 309/10 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 207/16 (2006.01), A61K 31/401 (2006.01), A61K 31/351 (2006.01), A61P 3/04 (2006.01), A61P 3/10 (2006.01), A61P 5/50 (2006.01)
22	DE application date	DAT	May 27, 2017
96	EP application date	EAT	May 27, 2017
86	WO application date	WAT	May 27, 2017
43	Date of first publication	OT	Dec 7, 2017
	Date of publication of grant	PET	Nov 17, 2021
71/73	Applicant/owner	INH	Beijing Huizhiheng Biotechnology Co., Ltd., Beijing, CN; Huisheng Biopharmaceutical Co., Ltd., Meihekou, Jilin, CN
72	Inventor	IN	SHU, Chutian, Jinan Shandong 250101, CN; WANG, Zhenhua, Jinan Shandong 250101, CN
	Address for service		VALIPAT, 1050 Brussels, BE
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201610369705 May 28, 2016
	Due date	FT FG	May 31, 2026 Annual fee for the 10th 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: EP000003466940A1 Searchable text: EP000003466940A1 Original document: EP000003466940B1 Searchable text: EP000003466940B1 Original document: WO002017206827 Searchable text: WO002017206827
43	Date of first publication	EVT	Dec 7, 2017
	Date of the first transfer into DPMAregister	EREGT	Apr 10, 2019
	Date of the (most recent) update in DPMAregister	REGT	Apr 24, 2025 (Show all update days)(Hide all update days) Apr 24, 2025 Due date: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.11.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.11.2021: deleted Oct 18, 2024 Address for service: changed Oct 10, 2024 St.36: changed (technical change) Jun 7, 2024; Apr 30, 2024; Mar 7, 2024; Feb 1, 2024; May 10, 2023; Nov 10, 2022; Oct 6, 2022; Apr 21, 2022; Nov 29, 2021; Oct 28, 2021; Aug 15, 2019 Historical data not available for this/these date(s) Apr 10, 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 PCT application	WO publication	Dec 7, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 10, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 23, 2019	May 23, 2019	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 17, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 2, 2021	Dec 2, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 18, 2022	Nov 10, 2022	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Jan 31, 2024	Mar 7, 2024	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	Dec 7, 2017
Date of update of the procedure	REGT	Oct 28, 2021

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	Apr 10, 2019

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	May 23, 2019
Issue number	HN	21
Year	PJ	2019
Publication date	VT	May 23, 2019
Type of publication	PART	Bibliographic data

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 17, 2021
Date of update of the procedure	REGT	Apr 24, 2025

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 2, 2021
Issue number	HN	48
Year	PJ	2021
Publication date	VT	Dec 2, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 29, 2021

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 18, 2022
Issue number	HN	45
Year	PJ	2022
Publication date	VT	Nov 10, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 10, 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	Jan 31, 2024
	Issue number	HN	10
	Year	PJ	2024
	Publication date	VT	Mar 7, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Beijing Huizhiheng Biotechnology Co., Ltd., Beijing, CN; Huisheng Biopharmaceutical Co., Ltd., Meihekou, Jilin, CN
71/73	Previous applicant/owner	INHF	Beijing Huizhiheng Biotechnology Co., Ltd., Beijing, CN, Ji Lin Hui Sheng Bio-pharmaceutical Co., Ltd., Jilin, CN
	Date of update of the procedure	REGT	Mar 7, 2024