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Extract from the Register of European Patents

EP About this file: EP2729296

EP2729296 - WIND TURBINE BLADE COMPRISING METAL FILAMENTS AND CARBON FIBRES AND A METHOD OF MANUFACTURING THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.01.2022
Database last updated on 07.06.2024
FormerThe patent has been granted
Status updated on  29.01.2021
FormerGrant of patent is intended
Status updated on  21.09.2020
FormerExamination is in progress
Status updated on  15.06.2018
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
LM WP Patent Holding A/S
Jupitervej 6
6000 Kolding / DK
[2021/09]
Former [2014/20]For all designated states
LM WP Patent Holding A/S
Jupitervej 6
6000 Kolding / DK
Inventor(s)01 / DAHL, Martin
Frösleeweg 3b
24939 Flensburg / DE
02 / MORTENSEN, Bjarne Krab
Flintemarken 34
DK-7190 Billund / DK
03 / OLESEN, Morten
Åparken 17
DK-6640 Lunderskov / DK
 [2014/20]
Representative(s)COPA Copenhagen Patents
Rosenørns Allé 1, 2nd floor
1970 Frederiksberg C / DK
[2021/09]
Former [2014/20]Hussey, Paul Anthony
LM Wind Power A/S
Jupitervej 6
6000 Kolding / DK
Application number, filing date12733119.706.07.2012
[2021/09]
WO2012EP63209
Priority number, dateEP2011017290006.07.2011         Original published format: EP 11172900
[2014/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013004808
Date:10.01.2013
Language:EN
[2013/02]
Type: A1 Application with search report 
No.:EP2729296
Date:14.05.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 10.01.2013 takes the place of the publication of the European patent application.
[2014/20]
Type: B1 Patent specification 
No.:EP2729296
Date:03.03.2021
Language:EN
[2021/09]
Search report(s)International search report - published on:EP10.01.2013
ClassificationIPC:B29C70/54, B32B15/14, F03D1/06, B29L31/08, B32B27/08
[2019/49]
CPC:
B29C70/547 (EP,CN,US); F01D5/282 (US); B29C70/021 (US);
B32B27/08 (EP,US); B32B27/306 (CN); B32B27/36 (CN);
B32B27/38 (CN); F03D1/0675 (EP,CN,US); B29L2031/082 (EP,CN,US);
B29L2031/085 (EP); B32B15/14 (EP,CN,US); B32B2262/103 (EP,CN,US);
B32B2262/106 (EP,US); B32B2603/00 (EP,US); F05B2280/10 (EP,CN,US);
F05B2280/2006 (EP,CN,US); F05B2280/6003 (EP,US); F05B2280/6013 (EP,CN,US);
F05D2300/603 (US); F05D2300/6034 (US); F05D2300/614 (US);
Y02E10/72 (EP,CN,US); Y02P70/50 (EP,US) (-)
Former IPC [2014/20]B29C70/54, B32B15/14, F03D1/06
Designated contracting statesAL,   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 [2014/20]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:WINDTURBINENSCHAUFEL MIT METALLFILAMENTEN UND KOHLENFASERN UND HERSTELLUNGSVERFAHREN DAFÜR[2019/49]
English:WIND TURBINE BLADE COMPRISING METAL FILAMENTS AND CARBON FIBRES AND A METHOD OF MANUFACTURING THEREOF[2014/20]
French:PALE D'ÉOLIENNE COMPRENANT DES FILAMENTS MÉTALLIQUES ET DES FIBRES DE CARBONE ET PROCÉDÉ DE FABRICATION CORRESPONDANT[2019/49]
Former [2014/20]WINDTURBINENSCHAUFEL MIT METALLFILAMENTEN UND KOHLENSTOFFFASERN SOWIE HERSTELLUNGSVERFAHREN DAFÜR
Former [2014/20]PALE DE TURBINE ÉOLIENNE COMPRENANT DES FILAMENTS MÉTALLIQUES ET DES FIBRES DE CARBONE ET PROCÉDÉ DE FABRICATION DE CETTE PALE
Entry into regional phase30.01.2014National basic fee paid 
30.01.2014Designation fee(s) paid 
30.01.2014Examination fee paid 
Examination procedure30.01.2014Amendment by applicant (claims and/or description)
30.01.2014Examination requested  [2014/20]
13.06.2018Despatch of a communication from the examining division (Time limit: M06)
20.12.2018Reply to a communication from the examining division
19.11.2019Despatch of a communication from the examining division (Time limit: M04)
30.03.2020Reply to a communication from the examining division
22.09.2020Communication of intention to grant the patent
20.01.2021Fee for grant paid
20.01.2021Fee for publishing/printing paid
20.01.2021Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  13.06.2018
Opposition(s)06.12.2021No opposition filed within time limit [2022/06]
Fees paidRenewal fee
28.07.2014Renewal fee patent year 03
27.07.2015Renewal fee patent year 04
27.07.2016Renewal fee patent year 05
27.07.2017Renewal fee patent year 06
24.07.2018Renewal fee patent year 07
22.07.2019Renewal fee patent year 08
22.07.2020Renewal fee patent year 09
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU06.07.2012
AL03.03.2021
AT03.03.2021
CY03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
IT03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
MK03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
IE06.07.2021
LU06.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
[2024/22]
Former [2023/29]HU06.07.2012
AL03.03.2021
AT03.03.2021
CY03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
IT03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
IE06.07.2021
LU06.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
Former [2023/24]AL03.03.2021
AT03.03.2021
CY03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
IT03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
IE06.07.2021
LU06.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
Former [2022/35]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
IT03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
IE06.07.2021
LU06.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
Former [2022/34]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
IT03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
LU06.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
Former [2022/23]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
IT03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
LU06.07.2021
CH31.07.2021
LI31.07.2021
Former [2022/21]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
PT05.07.2021
CH31.07.2021
LI31.07.2021
Former [2022/18]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
MC03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
PT05.07.2021
Former [2022/13]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SI03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
PT05.07.2021
Former [2022/10]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
PT05.07.2021
Former [2022/08]AL03.03.2021
AT03.03.2021
CZ03.03.2021
DK03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
Former [2022/07]AL03.03.2021
AT03.03.2021
CZ03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
Former [2021/51]AT03.03.2021
CZ03.03.2021
EE03.03.2021
ES03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
IS03.07.2021
PT05.07.2021
Former [2021/50]AT03.03.2021
CZ03.03.2021
EE03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RO03.03.2021
RS03.03.2021
SE03.03.2021
SK03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
PT05.07.2021
Former [2021/48]AT03.03.2021
CZ03.03.2021
EE03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RS03.03.2021
SE03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/46]AT03.03.2021
FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RS03.03.2021
SE03.03.2021
SM03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/43]FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
NL03.03.2021
PL03.03.2021
RS03.03.2021
SE03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/39]FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
PL03.03.2021
RS03.03.2021
SE03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/38]FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
RS03.03.2021
SE03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/37]FI03.03.2021
HR03.03.2021
LT03.03.2021
LV03.03.2021
RS03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/36]FI03.03.2021
HR03.03.2021
LT03.03.2021
BG03.06.2021
NO03.06.2021
GR04.06.2021
Former [2021/35]FI03.03.2021
HR03.03.2021
LT03.03.2021
NO03.06.2021
Former [2021/33]FI03.03.2021
LT03.03.2021
NO03.06.2021
Cited inInternational search[XYI]EP1990178  (SIEMENS AG [DE]) [X] 1,6-8,11,16,18 * the whole document * [Y] 2-4,9,10,12-15,17 [I] 5;
 [YD]EP2153964  (LM GLASFIBER AS [DK]) [YD] 2-4,9,10,12-15,17 * abstract * * paragraph [0053] * * paragraph [0055] - paragraph [0056] * * paragraph [0069] - paragraph [0072] * * paragraph [0076] * * claims 1,3 ** figures 2,8,9,10,12,14 *
by applicantEP1310351
 WO2010018225
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.