Register information Patent

DE file number : 60 2017 080 054.6 (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 2017 080 054.6
96	EP file number	EAKZ	17 83 8815.3
86	WO file number	WAKZ	PCT/CN2017/097136
97	EP publication number	EPN	3438076
87	WO publication number	WPN	2018028685
54	Designation/title	TI	VERWENDUNG EINES TYPS VON VERBINDUNGEN ALS ENERGETISCHES MATERIAL
51	IPC main class	ICM (ICMV)	C06B 29/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C06B 31/00 (2006.01), C06B 49/00 (2006.01)
22	DE application date	DAT	Aug 11, 2017
96	EP application date	EAT	Aug 11, 2017
86	WO application date	WAT	Aug 11, 2017
43	Date of first publication	OT	Feb 15, 2018
	Date of publication of grant	PET	Mar 13, 2024
71/73	Applicant/owner	INH	Xi'an Crysten Materials Technology Corporation Limited, Xi'an City, Shaanxi Province 710000, CN
72	Inventor	IN	ZHANG, Weixiong, Guangzhou Guangdong 510275, CN; CHEN, Shaoli, Guangzhou Guangdong 510275, CN; CHEN, Xiaoming, Guangzhou Guangdong 510275, CN
74	Representative	VTR	J A Kemp LLP, London EC1M 5QU, GB
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201610665880 Aug 12, 2016
	Patent division in charge		45
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
	Member states EPGÜ	EPGUE	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000003438076A1 Searchable text: EP000003438076A1 Original document: EP000003438076B1 Searchable text: EP000003438076B1 Original document: WO002018028685 Searchable text: WO002018028685
43	Date of first publication	EVT	Feb 15, 2018
	Date of the first transfer into DPMAregister	EREGT	Feb 6, 2019
	Date of the (most recent) update in DPMAregister	REGT	Mar 6, 2025 (Show all update days)(Hide all update days) Mar 6, 2025 Procedures: Procedure relating to EP application, Grant has become final, 16.12.2024: changed Jan 30, 2025 Procedures: Procedure relating to EP application, Grant has become final, 16.12.2024: new Jul 25, 2024 St.36: changed (technical change) May 8, 2024; Apr 4, 2024; Feb 23, 2024; Feb 22, 2024; Sep 7, 2023; Aug 22, 2019; Mar 22, 2019 Historical data not available for this/these date(s) Feb 6, 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	Feb 15, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 6, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 21, 2019	Mar 21, 2019	Details anzeigen
4	Change of classification	Change of IPC main class	Nov 14, 2019		Details anzeigen
5	EP procedure	European patent with unitary effect has become effective	Mar 13, 2024	May 8, 2024	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 13, 2024		Details anzeigen
7	EP procedure	Filing of request for unitary effect of European patent	Mar 15, 2024		Details anzeigen
8	EP procedure	Registration of unitary effect of European patent	Mar 22, 2024	May 8, 2024	Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 4, 2024	Apr 4, 2024	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Dec 16, 2024	Mar 6, 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	Feb 15, 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	Feb 6, 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	Mar 21, 2019
Issue number	HN	12
Year	PJ	2019
Publication date	VT	Mar 21, 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	Nov 14, 2019
51	IPC main class	ICM (ICMV)	C06B 29/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C06B 29/00 (2006.01)
	Date of update of the procedure	REGT	Sep 7, 2023

View procedures EP procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	European patent with unitary effect has become effective
Date of legal/procedural status	VSTT	Mar 13, 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.: 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	Mar 13, 2024
Date of update of the procedure	REGT	Feb 22, 2024

View procedures EP procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Filing of request for unitary effect of European patent
Date of legal/procedural status	VSTT	Mar 15, 2024
Date of update of the procedure	REGT	Apr 4, 2024

View procedures EP procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Registration of unitary effect of European patent
Date of legal/procedural status	VSTT	Mar 22, 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 Publications (No.: 9)
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	Apr 4, 2024
Issue number	HN	14
Year	PJ	2024
Publication date	VT	Apr 4, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Apr 4, 2024

View procedures Procedure relating to EP application (No.: 10)
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	Dec 16, 2024
Issue number	HN	10
Year	PJ	2025
Publication date	VT	Mar 6, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Mar 6, 2025