Register information Patent

DE file number : 10 2021 005 322.2 (Status: pending/in force, Query started: October 25, 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	10 2021 005 322.2
54	Designation/title	TI	Verfahren zum Bestimmen eines aktuellen Ladezustands eines elektrischen Energiespeichers, sowie Implementierung im Energiemanagementsystem
51	IPC main class	ICM (ICMV)	G01R 31/382 (2019.01)
51	IPC secondary class(es)	ICS (ICSV)	H01M 10/44 (2006.01)
22	DE application date	DAT	Oct 26, 2021
43	Date of first publication	OT	Dec 16, 2021
71/73	Applicant/owner	INH	Mercedes-Benz Group AG, 70372 Stuttgart, DE
72	Inventor	IN	Oldenburger, Marc, Dr., 89075 Ulm, DE; Wycisk, Dominik, 70374 Stuttgart, DE; Stoye, Gerry, 71672 Marbach, DE; Mrkonjic, Toni, 79183 Waldkirch, DE; Husser, Sebastian, 70619 Stuttgart, DE
10	Published DE documents	DEPN	Original document: DE102021005322A1 Searchable text: DE102021005322A1
	Address for service		Mercedes-Benz Intellectual Property GmbH & Co. KG, 70546 Stuttgart, DE
	Due date	FT FG	Oct 31, 2025 Annual fee for the 5th year Patent fees
	Patent division in charge		35
43	Date of first publication	EVT	Dec 16, 2021
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Dec 16, 2021
	Date of the (most recent) update in DPMAregister	REGT	May 17, 2025 (Show all update days)(Hide all update days) May 17, 2025 St.36: changed (technical change) Nov 8, 2024 Due date: changed Aug 14, 2024 Procedures: Examination procedure, Request for examination effectively filed, 26.06.2024: changed Jul 5, 2024; Jun 28, 2024; Nov 10, 2023; Jun 7, 2023; May 3, 2023 Historical data not available for this/these date(s) Dec 16, 2021 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	Pre-registration procedure	The application is under preliminary examination	Oct 26, 2021		Details anzeigen
2	Pre-registration procedure	Pre-registration procedure has been concluded	Nov 9, 2021		Details anzeigen
3	Publications	Publication of application (Offenlegungsschrift)	Dec 16, 2021	Dec 16, 2021	Details anzeigen
4	Publications	Request for early publication of application (Offenlegung)	Dec 16, 2021		Details anzeigen
5	New applicant/owner details	New applicant/owner details	May 2, 2023	Jun 7, 2023	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Jun 26, 2024	Aug 14, 2024	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Oct 26, 2021
Date of update of the procedure	REGT	Dec 16, 2021

View procedures Pre-registration procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Nov 9, 2021
Date of update of the procedure	REGT	Dec 16, 2021

View procedures Publications (No.: 3)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of application (Offenlegungsschrift)
	Date of legal/procedural status	VSTT	Dec 16, 2021
	Issue number	HN	50
	Year	PJ	2021
	Publication date	VT	Dec 16, 2021
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102021005322A1 Searchable text: DE102021005322A1
	Date of update of the procedure	REGT	Dec 16, 2021

View procedures Publications (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Request for early publication of application (Offenlegung)
	Date of legal/procedural status	VSTT	Dec 16, 2021
10	Published DE documents	DEPN	Original document: DE102021005322A1 Searchable text: DE102021005322A1
	Date of update of the procedure	REGT	Dec 16, 2021

View procedures New applicant/owner details (No.: 5)
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	May 2, 2023
	Issue number	HN	23
	Year	PJ	2023
	Publication date	VT	Jun 7, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
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	Jun 7, 2023

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Jun 26, 2024
Issue number	HN	33
Year	PJ	2024
Publication date	VT	Aug 14, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Jun 26, 2024
Date of update of the procedure	REGT	Aug 14, 2024