Register information Patent

DE file number : 10 2023 002 136.9 (Status: pending/in force, Query started: August 7, 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 2023 002 136.9
54	Designation/title	TI	Verfahren zur Erkennung von Verunreinigungen auf einer Schutzscheibe eines optischen Sensors
51	IPC main class	ICM (ICMV)	G06V 20/56 (2022.01)
51	IPC secondary class(es)	ICS (ICSV)	G06V 10/62 (2022.01), G06V 10/764 (2022.01)
22	DE application date	DAT	May 25, 2023
43	Date of first publication	OT	Nov 28, 2024
71/73	Applicant/owner	INH	Mercedes-Benz Group AG, 70372 Stuttgart, DE
72	Inventor	IN	Eppler, Florian, 71032 Böblingen, DE; Kreidler, Anna, 70597 Stuttgart, DE
10	Published DE documents	DEPN	Original document: DE102023002136A1 Searchable text: DE102023002136A1
	Address for service		Mercedes-Benz Intellectual Property GmbH & Co. KG, 70546 Stuttgart, DE
	Due date	FT FG	May 31, 2026 Annual fee for the 4th year Patent fees
	Patent division in charge		57
56	Citations	CT	US000009555740B1 (US 9 555 740 B1)
56	NPL citations	CTNP	GOELLES, Thomas; SCHLAGER, Birgit; MUCKENHUBER, Stefan. Fault detection, isolation, identification and recovery (fdiir) methods for automotive perception sensors including a detailed literature survey for lidar. Sensors, 2020, 20. Jg., Nr. 13, S. 3662.; YOU, Shaodi, et al. Raindrop detection and removal from long range trajectories. In: Computer Vision--ACCV 2014: 12th Asian Conference on Computer Vision, Singapore, Singapore, November 1-5, 2014, Revised Selected Papers, Part II 12. Springer International Publishing, 2015. S. 569-585.
43	Date of first publication	EVT	Nov 28, 2024
	Number of official communications (office actions)		1
	Number of responses		1
	Date of the first transfer into DPMAregister	EREGT	Nov 28, 2024
	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 St.36: changed (technical change) Nov 28, 2024 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	May 25, 2023		Details anzeigen
2	Examination procedure	Request for examination effectively filed	May 25, 2023		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Aug 8, 2023		Details anzeigen
4	Examination procedure	Official communication on examination	Mar 6, 2024		Details anzeigen
5	Examination procedure	Reply to official communication	Mar 21, 2024		Details anzeigen
6	Publications	Publication of application (Offenlegungsschrift)	Nov 28, 2024	Nov 28, 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	May 25, 2023
Date of update of the procedure	REGT	Nov 28, 2024

View procedures Examination procedure (No.: 2)
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	May 25, 2023
Third party request		No
Date of receipt	AEGT	May 25, 2023
Date of update of the procedure	REGT	Nov 28, 2024

View procedures Pre-registration procedure (No.: 3)
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	Aug 8, 2023
Date of update of the procedure	REGT	Nov 28, 2024

View procedures Examination procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Mar 6, 2024
Date of update of the procedure	REGT	Nov 28, 2024

View procedures Examination procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Mar 21, 2024
Date of update of the procedure	REGT	Nov 28, 2024

View procedures Publications (No.: 6)
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	Nov 28, 2024
	Issue number	HN	48
	Year	PJ	2024
	Publication date	VT	Nov 28, 2024
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102023002136A1 Searchable text: DE102023002136A1
	Date of update of the procedure	REGT	Nov 28, 2024