Register information Patent

DE file number : 60 2017 081 156.4 (Status: pending/in force, Query started: May 22, 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 081 156.4
96	EP file number	EAKZ	17 86 5685.6
86	WO file number	WAKZ	PCT/CN2017/107436
97	EP publication number	EPN	3529229
87	WO publication number	WPN	2018077157
54	Designation/title	TI	POLYMORPHE FORMEN VON NATRIUMBENZOAT UND VERWENDUNGEN DAVON
51	IPC main class	ICM (ICMV)	A61K 31/198 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 25/22 (2006.01), A61P 25/24 (2006.01), A61P 29/02 (2006.01), A61P 43/00 (2006.01), C07C 51/43 (2006.01), C07C 63/08 (2006.01), A61K 9/28 (2006.01), A23L 33/16 (2016.01), A61K 31/192 (2006.01), A61K 31/445 (2006.01), A61K 45/06 (2006.01), A61K 31/5513 (2006.01), A61K 31/7024 (2006.01), A61P 1/00 (2006.01), A61P 25/00 (2006.01), A61P 25/14 (2006.01), A61P 25/16 (2006.01), A61P 25/18 (2006.01), A61P 25/26 (2006.01), A61P 25/28 (2006.01)
22	DE application date	DAT	Oct 24, 2017
96	EP application date	EAT	Oct 24, 2017
86	WO application date	WAT	Oct 24, 2017
43	Date of first publication	OT	May 3, 2018
	Date of publication of grant	PET	Apr 17, 2024
71/73	Applicant/owner	INH	Syneurx International (Taiwan) Corp., New Taipei City, TW
72	Inventor	IN	WANG, Ching-Cheng, New Taipei City Taiwan 221, CN; HSIEH, Tien-Lan, New Taipei City Taiwan 221, CN; TSAI, Guochuan Emil, Taipei Taiwan 106, CN
	Address for service		Novagraaf Brevets, 92665 Asnières-sur-Seine cedex, FR
33 31 32	Foreign priority	PRC PRNA PRDA	US 201715452137 Mar 7, 2017
33 31 32	Foreign priority	PRC PRNA PRDA	US 201662412160 P Oct 24, 2016
	Due date	FT FG	Oct 31, 2025 Annual fee for the 9th 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: EP000003529229A1 Searchable text: EP000003529229A1 Original document: EP000003529229B1 Searchable text: EP000003529229B1 Original document: WO002018077157 Searchable text: WO002018077157
43	Date of first publication	EVT	May 3, 2018
	Date of the first transfer into DPMAregister	EREGT	Aug 28, 2019
	Date of the (most recent) update in DPMAregister	REGT	May 8, 2025 (Show all update days)(Hide all update days) May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.04.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 17.04.2024: deleted Apr 10, 2025 Procedures: Procedure relating to EP application, Grant has become final, 20.01.2025: changed Mar 6, 2025 Procedures: Procedure relating to EP application, Grant has become final, 20.01.2025: new Feb 20, 2025 St.36: changed (technical change) Feb 13, 2025 St.36: changed (technical change) Feb 6, 2025 St.36: changed (technical change) Nov 14, 2024 St.36: changed (technical change) Nov 7, 2024 St.36: changed (technical change) Oct 24, 2024 St.36: changed (technical change) Oct 2, 2024 Due date: changed Jul 25, 2024 St.36: changed (technical change) Jun 18, 2024; May 8, 2024; Apr 3, 2024; Mar 28, 2024; Oct 19, 2023; Aug 3, 2023 Historical data not available for this/these date(s) Aug 28, 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	May 3, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 28, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 10, 2019	Oct 10, 2019	Details anzeigen
4	Change of classification	Change of IPC main class	Aug 27, 2020		Details anzeigen
5	Change of classification	Change of IPC main class	Oct 12, 2023		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 17, 2024		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	May 8, 2024	May 8, 2024	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 20, 2025	Apr 10, 2025	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 3, 2018

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 28, 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	Oct 10, 2019
Issue number	HN	41
Year	PJ	2019
Publication date	VT	Oct 10, 2019
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	Aug 27, 2020
51	IPC main class	ICM (ICMV)	C07C 63/08 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 63/08 (2006.01)
	Date of update of the procedure	REGT	Aug 3, 2023

View procedures Change of classification (No.: 5)
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	Oct 12, 2023
51	IPC main class	ICM (ICMV)	A61K 31/198 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 63/08 (2006.01)
	Date of update of the procedure	REGT	Oct 19, 2023

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Apr 17, 2024
Date of update of the procedure	REGT	May 8, 2025

View procedures Publications (No.: 7)
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	May 8, 2024
Issue number	HN	19
Year	PJ	2024
Publication date	VT	May 8, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	May 8, 2024

View procedures Procedure relating to EP application (No.: 8)
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	Jan 20, 2025
Issue number	HN	15
Year	PJ	2025
Publication date	VT	Apr 10, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 10, 2025