Register information Patent

DE file number : 50 2015 007 322.5 (Status: pending/in force, Query started: August 2, 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	50 2015 007 322.5
96	EP file number	EAKZ	15 72 3841.1
86	WO file number	WAKZ	PCT/EP2015/001019
97	EP publication number	EPN	3155673
87	WO publication number	WPN	2015188913
54	Designation/title	TI	SEPARATOR FÜR EINEN ELEKTROCHEMISCHEN SPEICHER, VERFAHREN ZUR HERSTELLUNG DES SEPARATORS SOWIE ELEKTROCHEMISCHER ENERGIESPEICHER
51	IPC main class	ICM (ICMV)	H01M 50/40 (2021.01)
51	IPC secondary class(es)	ICS (ICSV)	H01M 4/58 (2010.01), H01M 4/38 (2006.01), H01M 10/052 (2010.01), H01M 50/409 (2021.01)
22	DE application date	DAT	May 19, 2015
96	EP application date	EAT	May 19, 2015
86	WO application date	WAT	May 19, 2015
43	Date of first publication	OT	Dec 17, 2015
	Date of publication of grant	PET	Dec 19, 2018
71/73	Applicant/owner	INH	Mercedes-Benz Group AG, 70372 Stuttgart, DE
72	Inventor	IN	HINTENNACH, Andreas, 71732 Tamm, DE
	Address for service		Mercedes-Benz Intellectual Property GmbH & Co. KG, 70546 Stuttgart, DE
66 66	Domestic priority	PRN PRD	102014008742 Jun 12, 2014
	Due date	FT FG	May 31, 2026 Annual fee for the 12th year Patent fees
	Patent division in charge		42
97	EP language of publication	ELANG	DE - Deutsch
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: EP000003155673A1 Searchable text: EP000003155673A1 Original document: EP000003155673B1 Searchable text: EP000003155673B1 Original document: WO002015188913 Searchable text: WO002015188913
43	Date of first publication	EVT	Dec 17, 2015
	Date of the first transfer into DPMAregister	EREGT	Apr 20, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Due date: changed May 17, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.12.2018: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.12.2018: deleted Sep 20, 2024 St.36: changed (technical change) Apr 20, 2017 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 17, 2015		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 19, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 1, 2017	Jun 1, 2017	Details anzeigen
4	Change of classification	Change of IPC main class	Jun 19, 2018	Jan 7, 2021	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 19, 2018		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 10, 2019	Jan 10, 2019	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Sep 20, 2019	Dec 12, 2019	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Oct 8, 2020	Nov 19, 2020	Details anzeigen
9	Change of classification	Change of IPC main class	Nov 27, 2020	Jan 7, 2021	Details anzeigen
10	New representative details	New representative details	Mar 14, 2021	May 12, 2022	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Mar 31, 2022	May 12, 2022	Details anzeigen
12	New representative details	New representative details	Mar 31, 2022	May 12, 2022	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 17, 2015

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 19, 2017

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	Jun 1, 2017
Issue number	HN	22
Year	PJ	2017
Publication date	VT	Jun 1, 2017
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	Jun 19, 2018
	Issue number	HN	1
	Year	PJ	2021
	Publication date	VT	Jan 7, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H01M 2/14 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 2/14 (2006.01)
	Date of update of the procedure	REGT	Jan 8, 2021

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	Dec 19, 2018
Date of update of the procedure	REGT	May 17, 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	Jan 10, 2019
Issue number	HN	2
Year	PJ	2019
Publication date	VT	Jan 10, 2019
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	Sep 20, 2019
Issue number	HN	50
Year	PJ	2019
Publication date	VT	Dec 12, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 8)
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	Oct 8, 2020
	Issue number	HN	47
	Year	PJ	2020
	Publication date	VT	Nov 19, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Daimler AG, Stuttgart, DE
71/73	Previous applicant/owner	INHF	Daimler AG, 70327 Stuttgart, DE
	Date of update of the procedure	REGT	Nov 3, 2020

View procedures Change of classification (No.: 9)
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 27, 2020
	Issue number	HN	1
	Year	PJ	2021
	Publication date	VT	Jan 7, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H01M 50/40 (2021.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 2/14 (2006.01)
	Date of update of the procedure	REGT	Jan 8, 2021

View procedures New representative details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Mar 14, 2021
	Issue number	HN	19
	Year	PJ	2022
	Publication date	VT	May 12, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	JENSENS IP LIMITED, Dublin, IE
74	Previous representative	VTRF	Jensen & Son, London, GB
	Date of update of the procedure	REGT	May 7, 2022

View procedures New applicant/owner details (No.: 11)
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	Mar 31, 2022
	Issue number	HN	19
	Year	PJ	2022
	Publication date	VT	May 12, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Mercedes-Benz Group AG, 70372 Stuttgart, DE
71/73	Previous applicant/owner	INHF	Daimler AG, Stuttgart, DE
	Date of update of the procedure	REGT	May 7, 2022

View procedures New representative details (No.: 12)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Mar 31, 2022
	Issue number	HN	19
	Year	PJ	2022
	Publication date	VT	May 12, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	No representative appointed
74	Previous representative	VTRF	JENSENS IP LIMITED, Dublin, IE
	Date of update of the procedure	REGT	May 7, 2022