Register information Patent

DE file number : 60 2013 013 369.7 (Status: pending/in force, Query started: August 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	60 2013 013 369.7
96	EP file number	EAKZ	13 00 5364.8
97	EP publication number	EPN	2733350
54	Designation/title	TI	System und Verfahren zur Verstärkung einer Schwächungszone einer Windturbinenschaufel
51	IPC main class	ICM (ICMV)	F03D 80/50 (2016.01)
51	IPC secondary class(es)	ICS (ICSV)	F03D 1/06 (2006.01)
22	DE application date	DAT	Nov 14, 2013
96	EP application date	EAT	Nov 14, 2013
43	Date of first publication	OT	May 21, 2014
	Date of publication of grant	PET	Nov 2, 2016
71/73	Applicant/owner	INH	Siemens Gamesa Renewable Energy Innovation & Technology S.L., Sarriguren, Navarra, ES
72	Inventor	IN	Fuertes Thomas, Juan Jose, 31621 Sarriguren, ES; Larisgoitia Astobiza, Irune, 48170 Zamudio, ES; Riezu Corpas, Andres, 31621 Sarriguren, ES
	Address for service		Siemens AG, 80506 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	ES 201201140 Nov 16, 2012
	Due date	FT FG	Nov 30, 2026 Annual fee for the 14th year Patent fees
	Patent division in charge		15
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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002733350 Searchable text: EP000002733350 Original document: EP000002733350B1 Searchable text: EP000002733350B1
43	Date of first publication	EVT	May 21, 2014
	Date of the first transfer into DPMAregister	EREGT	Jul 4, 2014
	Date of the (most recent) update in DPMAregister	REGT	Aug 13, 2025 (Show all update days)(Hide all update days) Aug 13, 2025 Due date: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.11.2016: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.11.2016: deleted Dec 10, 2024 Due date: changed Jul 4, 2014 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 21, 2014		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 3, 2014	Jul 3, 2014	Details anzeigen
3	Change of classification	Change of IPC main class	Apr 19, 2016		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 2, 2016		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 22, 2016	Dec 22, 2016	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 3, 2017	Nov 16, 2017	Details anzeigen
7	New representative details	New representative details	Dec 21, 2020	Jan 28, 2021	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Dec 21, 2020	Jan 28, 2021	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 21, 2014

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	Jul 3, 2014
Issue number	HN	27
Year	PJ	2014
Publication date	VT	Jul 3, 2014
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 3)
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	Apr 19, 2016
51	IPC main class	ICM (ICMV)	F03D 80/50 (2016.01)
51	Previous IPC main class	ICMF (ICMVF)	F03D 1/00 (2006.01)

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	Nov 2, 2016
Date of update of the procedure	REGT	Aug 13, 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	Dec 22, 2016
Issue number	HN	51
Year	PJ	2016
Publication date	VT	Dec 22, 2016
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	Aug 3, 2017
Issue number	HN	46
Year	PJ	2017
Publication date	VT	Nov 16, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Dec 21, 2020
	Issue number	HN	4
	Year	PJ	2021
	Publication date	VT	Jan 28, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	No representative appointed
74	Previous representative	VTRF	Demski & Nobbe Patentanwälte, 47057 Duisburg, DE
	Date of update of the procedure	REGT	Jul 23, 2021

View procedures New applicant/owner details (No.: 8)
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	Dec 21, 2020
	Issue number	HN	4
	Year	PJ	2021
	Publication date	VT	Jan 28, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Siemens Gamesa Renewable Energy Innovation & Technology S.L., Sarriguren, Navarra, ES
71/73	Previous applicant/owner	INHF	Gamesa Innovation & Technology, S.L., Sarriguren, ES
	Date of update of the procedure	REGT	Jan 29, 2021