Register information Patent

DE file number : 60 2017 063 793.9 (Status: pending/in force, Query started: May 1, 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 063 793.9
96	EP file number	EAKZ	17 81 2704.9
86	WO file number	WAKZ	PCT/CN2017/088045
97	EP publication number	EPN	3468944
87	WO publication number	WPN	2017215593
54	Designation/title	TI	CO-KRISTALLE VON NATRIUMBENZOAT UND VERWENDUNGEN DAVON
51	IPC main class	ICM (ICMV)	C07C 63/08 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 57/10 (2006.01), C07C 57/44 (2006.01), C07D 213/55 (2006.01), A61P 3/06 (2006.01), A61P 3/08 (2006.01), A61P 3/10 (2006.01), A61P 25/00 (2006.01), A61P 25/14 (2006.01), A61P 9/12 (2006.01), A61P 25/16 (2006.01), A61P 25/18 (2006.01), A61P 25/22 (2006.01), A61P 25/24 (2006.01), A61P 25/28 (2006.01), A61P 25/30 (2006.01)
22	DE application date	DAT	Jun 13, 2017
96	EP application date	EAT	Jun 13, 2017
86	WO application date	WAT	Jun 13, 2017
43	Date of first publication	OT	Dec 21, 2017
	Date of publication of grant	PET	Nov 16, 2022
71/73	Applicant/owner	INH	Syneurx International (Taiwan) Corp., New Taipei City, TW
72	Inventor	IN	TSAI, Guochuan Emil, Pasadena, CA 91106, US; WANG, Ching-Cheng, New Taipei City 221, TW; HSIEH, Tien-Lan, New Taipei City 221, TW; LO, Yuan-Chun, New Taipei City 221, TW
	Address for service		RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 201662349578 P Jun 13, 2016
	Due date	FT FG	Jun 30, 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: EP000003468944A1 Searchable text: EP000003468944A1 Original document: EP000003468944B1 Searchable text: EP000003468944B1 Original document: WO002017215593 Searchable text: WO002017215593
43	Date of first publication	EVT	Dec 21, 2017
	Date of the first transfer into DPMAregister	EREGT	Apr 17, 2019
	Date of the (most recent) update in DPMAregister	REGT	Nov 27, 2024 (Show all update days)(Hide all update days) Nov 27, 2024 St.36: changed (technical change) Jun 22, 2024; May 23, 2024; Nov 9, 2023; Oct 5, 2023; Jul 6, 2023; Feb 9, 2023; Dec 9, 2022; Nov 1, 2022; Oct 27, 2022; Aug 22, 2019 Historical data not available for this/these date(s) Apr 17, 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 21, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 17, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 29, 2019	May 29, 2019	Details anzeigen
4	Change of classification	Change of IPC main class	Feb 15, 2022		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 16, 2022		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 8, 2022	Dec 8, 2022	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 17, 2023	Nov 9, 2023	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 21, 2017
Date of update of the procedure	REGT	Oct 27, 2022

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 17, 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 29, 2019
Issue number	HN	22
Year	PJ	2019
Publication date	VT	May 29, 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	Feb 15, 2022
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	Oct 27, 2022

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	Nov 16, 2022
Date of update of the procedure	REGT	Oct 27, 2022

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	Dec 8, 2022
Issue number	HN	49
Year	PJ	2022
Publication date	VT	Dec 8, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Dec 9, 2022

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	Aug 17, 2023
Issue number	HN	45
Year	PJ	2023
Publication date	VT	Nov 9, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 9, 2023