Register information Patent

DE file number : 60 2008 003 902.1 (Status: pending/in force, Query started: August 4, 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	60 2008 003 902.1
96	EP file number	EAKZ	08 42 5367.3
97	EP publication number	EPN	2123556
54	Designation/title	TI	Drehmomentausgleichs-Heckrotorblatt für Hubschrauber
51	IPC main class	ICM (ICMV)	B64C 27/46 (2006.01)
22	DE application date	DAT	May 22, 2008
96	EP application date	EAT	May 22, 2008
43	Date of first publication	OT	Nov 25, 2009
	Date of publication of grant	PET	Dec 8, 2010
71/73	Applicant/owner	INH	Leonardo S.p.A., Roma, IT
72	Inventor	IN	Brocklehurst, Alan, Sherborne, Dorset DT9 5PG, GB; Scandroglio, Alessandro, 28047 Oleggio, IT
74	Representative	VTR	ZENZ Patentanwälte Partnerschaft mbB, 45128 Essen, DE
	Address for service		ZENZ Patentanwälte Partnerschaft mbB, 45128 Essen, DE
	Due date	FT FG	May 31, 2026 Annual fee for the 19th year Patent fees
	Patent division in charge		22
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002123556 Searchable text: EP000002123556 Original document: EP000002123556B1 Searchable text: EP000002123556B1
43	Date of first publication	EVT	Nov 25, 2009
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	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 Jun 11, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.12.2010: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.12.2010: deleted Sep 30, 2012 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	Nov 25, 2009		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Nov 25, 2009		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 7, 2010	Jan 7, 2010	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 8, 2010		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 20, 2011	Jan 20, 2011	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Sep 9, 2011	Jan 5, 2012	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Jan 30, 2020	Mar 12, 2020	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	Nov 25, 2009

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 publication of search report
Date of legal/procedural status	VSTT	Nov 25, 2009

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	Jan 7, 2010
Issue number	HN	1
Year	PJ	2010
Publication date	VT	Jan 7, 2010
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	Dec 8, 2010
Date of update of the procedure	REGT	Jun 11, 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	Jan 20, 2011
Issue number	HN	3
Year	PJ	2011
Publication date	VT	Jan 20, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 6)
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 9, 2011
Issue number	HN	1
Year	PJ	2012
Publication date	VT	Jan 5, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 7)
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	Jan 30, 2020
	Issue number	HN	11
	Year	PJ	2020
	Publication date	VT	Mar 12, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Leonardo S.p.A., Roma, IT
71/73	Previous applicant/owner	INHF	Agusta S.p.A., Samarate, IT