Register information Patent

DE file number : 50 2020 008 027.0 (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	50 2020 008 027.0
96	EP file number	EAKZ	20 80 3488.4
86	WO file number	WAKZ	PCT/EP2020/081084
97	EP publication number	EPN	4070363
87	WO publication number	WPN	2021110348
54	Designation/title	TI	VERFAHREN ZUM BILDEN EINES ELEKTRISCHEN KONTAKTS UND VERFAHREN ZUM BILDEN EINER HALBLEITERVORRICHTUNG
51	IPC main class	ICM (ICMV)	H10D 64/01 (2025.01)
51	IPC secondary class(es)	ICS (ICSV)	H01L 21/268 (2006.01)
22	DE application date	DAT	Nov 5, 2020
96	EP application date	EAT	Nov 5, 2020
86	WO application date	WAT	Nov 5, 2020
43	Date of first publication	OT	Jun 10, 2021
	Date of publication of grant	PET	May 15, 2024
71/73	Applicant/owner	INH	Robert Bosch Gesellschaft mit beschränkter Haftung, 70469 Stuttgart, DE
72	Inventor	IN	Rodriguez Alvarez, Humberto, 70806 Kornwestheim, DE; ALSMEIER, Jan-Hendrik, 72793 Pfullingen, DE
	Address for service		Robert Bosch GmbH, 70442 Stuttgart, DE
66 66	Domestic priority	PRN PRD	10 2019 218 725.0 Dec 3, 2019
	Due date	FT FG	Nov 30, 2025 Annual fee for the 6th year Patent fees
	Patent division in charge		33
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: EP000004070363A1 Searchable text: EP000004070363A1 Original document: EP000004070363B1 Searchable text: EP000004070363B1 Original document: WO002021110348 Searchable text: WO002021110348
43	Date of first publication	EVT	Jun 10, 2021
	Date of the first transfer into DPMAregister	EREGT	Oct 12, 2022
	Date of the (most recent) update in DPMAregister	REGT	Apr 3, 2025 (Show all update days)(Hide all update days) Apr 3, 2025 Procedures: Procedure relating to EP application, Grant has become final, 18.02.2025: new Jan 31, 2025 Due date: changed Dec 10, 2024 Procedures: Change of classification, Change of IPC main class, 22.11.2024: changed Nov 29, 2024 IPC main class: changed Procedures: Change of classification, Change of IPC main class, 22.11.2024: new Oct 24, 2024 Domestic priority: changed Jul 18, 2024 St.36: changed (technical change) May 23, 2024; Apr 26, 2024; Apr 25, 2024 Historical data not available for this/these date(s) Oct 12, 2022 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	Jun 10, 2021		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Oct 12, 2022		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 24, 2022	Nov 24, 2022	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 15, 2024		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 6, 2024	Jun 6, 2024	Details anzeigen
6	Change of classification	Change of IPC main class	Nov 22, 2024	Jan 2, 2025	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 18, 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	Jun 10, 2021

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	Oct 12, 2022

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	Nov 24, 2022
Issue number	HN	47
Year	PJ	2022
Publication date	VT	Nov 24, 2022
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
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	May 15, 2024
Date of update of the procedure	REGT	Apr 25, 2024

View procedures Publications (No.: 5)
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	Jun 6, 2024
Issue number	HN	23
Year	PJ	2024
Publication date	VT	Jun 6, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	May 23, 2024

View procedures Change of classification (No.: 6)
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 22, 2024
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H10D 64/01 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 21/28 (2006.01)
	Date of update of the procedure	REGT	Dec 10, 2024

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	Feb 18, 2025
Date of update of the procedure	REGT	Apr 3, 2025