Register information Unitary patent

EP file number: 22 20 4897.7 (Status: pending/in force, Query started: October 31, 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	Unitary patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2022 007 466.5
96	EP file number	EAKZ	22 20 4897.7
97	EP publication number	EPN	4177482
54	Designation/title	TI	FEDERVORRICHTUNG ZUR SICHERUNG EINES BEFESTIGERS MIT GEWINDE EINER SCHRAUBVERBINDUNG UND SYSTEM ZUR SICHERUNG EINER SCHRAUBVERBINDUNG
51	IPC main class	ICM (ICMV)	F16B 2/24 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	F16B 39/26 (2006.01), F16B 39/34 (2006.01), F16B 41/00 (2006.01)
22	DE application date	DAT	Nov 1, 2022
96	EP application date	EAT	Nov 1, 2022
43	Date of first publication	OT	May 10, 2023
	Date of publication of grant	PET	Nov 6, 2024
71/73	Applicant/owner	INH	SAAB AB, 581 88 Linköping, SE
72	Inventor	IN	SUNDBERG, Richard, 197 91 Bro, SE
74	Representative	VTR	Zacco Sweden AB, 114 85 Stockholm, SE
33 31 32	Foreign priority	PRC PRNA PRDA	SE 2100164 Nov 3, 2021
	Patent division in charge		27
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, ME, 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, RO, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000004177482A1 Searchable text: EP000004177482A1 Original document: EP000004177482B1 Searchable text: EP000004177482B1
43	Date of first publication	EVT	May 10, 2023
	Date of the first transfer into DPMAregister	EREGT	May 10, 2023
	Date of the (most recent) update in DPMAregister	REGT	Oct 9, 2025 (Show all update days)(Hide all update days) Oct 9, 2025 St.36: changed (technical change) Sep 25, 2025 Procedures: Procedure relating to EP application, Grant has become final, 07.08.2025: new May 15, 2025 Type of IP right: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.11.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.11.2024: deleted Jan 23, 2025 Procedures: EP procedure, EP patent - unitary effect effective, 06.11.2024: changed Procedures: EP procedure, EP patent - unitary effect registered, 12.12.2024: changed Dec 19, 2024 Applicant/owner: changed Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new Procedures: EP procedure, EP patent - unitary effect registered, 12.12.2024: new Procedures: EP procedure, EP patent - unitary effect effective, 06.11.2024: new Dec 12, 2024 Procedures: EP procedure, EP patent - request for unitary effect, 04.12.2024: new Nov 28, 2024 Procedures: Publications, DPMA mention of EP grant, 28.11.2024: new Oct 22, 2024 Applicant/owner: new Address for service: new Due date: new Oct 17, 2024 DE file number : new DE application date: new Date of publication of grant: new Published EP/WO documents: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.11.2024: new Jun 6, 2024 Historical data not available for this/these date(s) May 10, 2023 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 EP application	EPO 1st publication	May 10, 2023		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 22, 2023	Jun 22, 2023	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 6, 2024		Details anzeigen
4	EP procedure	European patent with unitary effect has become effective	Nov 6, 2024	Jan 23, 2025	Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 28, 2024	Nov 28, 2024	Details anzeigen
6	EP procedure	Filing of request for unitary effect of European patent	Dec 4, 2024		Details anzeigen
7	EP procedure	Registration of unitary effect of European patent	Dec 12, 2024	Jan 23, 2025	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 7, 2025	Oct 30, 2025	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	May 10, 2023
Date of update of the procedure	REGT	May 10, 2023

View procedures Publications (No.: 2)
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 22, 2023
Issue number	HN	25
Year	PJ	2023
Publication date	VT	Jun 22, 2023
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	May 10, 2023

View procedures Procedure relating to EP application (No.: 3)
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	Nov 6, 2024
Date of update of the procedure	REGT	May 15, 2025

View procedures EP procedure (No.: 4)
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	Nov 6, 2024
Issue number	HN	4
Year	PJ	2025
Publication date	VT	Jan 23, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jan 23, 2025

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	Nov 28, 2024
Issue number	HN	48
Year	PJ	2024
Publication date	VT	Nov 28, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 28, 2024

View procedures EP procedure (No.: 6)
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	Dec 4, 2024
Date of update of the procedure	REGT	Dec 12, 2024

View procedures EP procedure (No.: 7)
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	Dec 12, 2024
Issue number	HN	4
Year	PJ	2025
Publication date	VT	Jan 23, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jan 23, 2025

View procedures Procedure relating to EP application (No.: 8)
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	Aug 7, 2025
Issue number	HN	44
Year	PJ	2025
Publication date	VT	Oct 30, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 9, 2025