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Extract from the Register of European Patents

EP About this file: EP2399006

EP2399006 - METHOD OF PRODUCING A ROTOR CONTAINING A PLURALITY OF BLADES AND ROTOR [Right-click to bookmark this link]
Former [2011/52]METHOD FOR THE PRODUCTION OF AN INTEGRALLY BLADED ROTOR, AND ROTOR
[2017/11]
StatusNo opposition filed within time limit
Status updated on  29.06.2018
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  21.07.2017
FormerGrant of patent is intended
Status updated on  05.07.2017
FormerExamination is in progress
Status updated on  09.06.2017
FormerGrant of patent is intended
Status updated on  07.03.2017
Most recent event   Tooltip26.06.2020Lapse of the patent in a contracting state
New state(s): CY, MK		published on 29.07.2020  [2020/31]
Applicant(s)For all designated states
MTU Aero Engines AG
Dachauer Strasse 665
80995 München / DE
[2013/45]
Former [2011/52]For all designated states
MTU Aero Engines GmbH
Dachauer Strasse 665
80995 München / DE
Inventor(s)01 / UIHLEIN, Thomas
Richard-Graef-Weg 15
85221 Dachau / DE
02 / STEINHARDT, Erich
Waldklausenweg 25a
81377 München / DE
 [2011/52]
Representative(s)(deleted)
[2011/52]
Application number, filing date10708092.130.01.2010
[2017/34]
WO2010DE00100
Priority number, dateDE2009101002521.02.2009         Original published format: DE102009010025
[2011/52]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2010094255
Date:26.08.2010
Language:DE
[2010/34]
Type: A1 Application with search report 
No.:EP2399006
Date:28.12.2011
Language:DE
The application published by WIPO in one of the EPO official languages on 26.08.2010 takes the place of the publication of the European patent application.
[2011/52]
Type: B1 Patent specification 
No.:EP2399006
Date:23.08.2017
Language:DE
[2017/34]
Search report(s)International search report - published on:EP26.08.2010
ClassificationIPC:F01D5/30, F01D5/06, B23K15/00, B23K35/30
[2011/52]
CPC:
B23K15/0053 (EP,US); B23K15/0086 (EP,US); B23K26/211 (EP,US);
B23K26/32 (EP,US); B23K26/342 (EP,US); B23K35/0238 (EP,US);
B23K35/3033 (EP,US); F01D5/34 (EP,US); B23K2101/001 (EP,US);
B23K2103/18 (EP,US); B23K2103/26 (EP,US); F05D2230/22 (EP,US);
F05D2230/233 (EP,US); F05D2230/234 (EP,US); F05D2250/232 (EP,US);
Y10T29/49316 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2017/34]
Former [2011/52]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,  SE,  SI,  SK,  SM,  TR 
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUM HERSTELLEN EINES INTEGRAL BESCHAUFELTEN ROTORS SOWIE ROTOR[2011/52]
English:METHOD OF PRODUCING A ROTOR CONTAINING A PLURALITY OF BLADES AND ROTOR[2017/11]
French:PROCÉDÉ DE FABRICATION D'UN ROTEUR AYANT DES AUBES ET ROTEUR[2017/11]
Former [2011/52]METHOD FOR THE PRODUCTION OF AN INTEGRALLY BLADED ROTOR, AND ROTOR
Former [2011/52]PROCÉDÉ DE FABRICATION D'UN ROTOR À AUBAGE MONOBLOC ET ROTOR
Entry into regional phase04.05.2011National basic fee paid 
04.05.2011Designation fee(s) paid 
04.05.2011Examination fee paid 
Examination procedure16.06.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
04.05.2011Examination requested  [2011/52]
22.05.2012Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time
30.05.2012Amendment by applicant (claims and/or description)
10.07.2012Despatch of a communication from the examining division (Time limit: M04)
09.11.2012Reply to a communication from the examining division
25.04.2013Despatch of a communication from the examining division (Time limit: M04)
05.08.2013Reply to a communication from the examining division
22.08.2013Despatch of a communication from the examining division (Time limit: M04)
16.12.2013Reply to a communication from the examining division
08.03.2017Communication of intention to grant the patent
02.06.2017Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.06.2017Fee for grant paid
28.06.2017Fee for publishing/printing paid
11.07.2017Communication of intention to grant the patent
18.07.2017Receipt 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  10.07.2012
Opposition(s)24.05.2018No opposition filed within time limit [2018/31]
Request for further processing for:30.05.2012Request for further processing filed
30.05.2012Full payment received (date of receipt of payment)
Request granted
18.06.2012Decision despatched
Fees paidRenewal fee
25.01.2012Renewal fee patent year 03
30.01.2013Renewal fee patent year 04
30.01.2014Renewal fee patent year 05
29.01.2015Renewal fee patent year 06
28.01.2016Renewal fee patent year 07
30.01.2017Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
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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  TooltipHU30.01.2010
CY23.08.2017
CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MC23.08.2017
MK23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
PT23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
TR23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
AT30.01.2018
IE30.01.2018
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
[2020/31]
Former [2020/27]HU30.01.2010
CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MC23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
PT23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
TR23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
AT30.01.2018
IE30.01.2018
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
Former [2020/16]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MC23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
TR23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
AT30.01.2018
IE30.01.2018
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
Former [2019/30]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MC23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
AT30.01.2018
IE30.01.2018
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
Former [2019/23]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
AT30.01.2018
IE30.01.2018
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
Former [2019/09]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
IE30.01.2018
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
Former [2018/52]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
LU30.01.2018
BE31.01.2018
CH31.01.2018
LI31.01.2018
Former [2018/50]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
LU30.01.2018
BE31.01.2018
Former [2018/47]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
LU30.01.2018
Former [2018/43]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
MT23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/39]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SI23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/24]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
IT23.08.2017
LT23.08.2017
LV23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SK23.08.2017
SM23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/23]CZ23.08.2017
DK23.08.2017
EE23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
LT23.08.2017
LV23.08.2017
NL23.08.2017
PL23.08.2017
RO23.08.2017
SK23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/21]CZ23.08.2017
DK23.08.2017
ES23.08.2017
FI23.08.2017
HR23.08.2017
LT23.08.2017
LV23.08.2017
NL23.08.2017
PL23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/12]ES23.08.2017
FI23.08.2017
HR23.08.2017
LT23.08.2017
LV23.08.2017
NL23.08.2017
PL23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/11]ES23.08.2017
FI23.08.2017
HR23.08.2017
LT23.08.2017
NL23.08.2017
PL23.08.2017
BG23.11.2017
NO23.11.2017
GR24.11.2017
IS23.12.2017
Former [2018/08]FI23.08.2017
LT23.08.2017
NL23.08.2017
NO23.11.2017
Former [2018/07]LT23.08.2017
NO23.11.2017
Cited inInternational search[XI]DE102004032975  (MTU AERO ENGINES GMBH [DE]) [X] 1-5,9,10 * paragraph [0001] * * paragraph [0007] - paragraph [0024] * * figures 1,2 * [I] 8;
 [I]WO2005075140  (MTU AERO ENGINES GMBH [DE], et al) [I] 1-4,9,10 * page 1 - page 4 * * figures 1,2 *;
 [XP]EP2047938  (HITACHI PLANT TECHNOLOGIES LTD [JP]) [XP] 1-5,9,10 * paragraph [0001] * * paragraph [0006] - paragraph [0044] * * figures 1-7 *;
 [A]US4096615  (CROSS KENNETH R) [A] 6,7 * figures 3,4 * * column 3, line 32 - line 55 *;
 [A]EP2000631  (HONEYWELL INT INC [US]) [A] 6,7 * figures 1-7 * * paragraph [0005] - paragraph [0030] *;
 [A]JPS62107866  (MITSUBISHI HEAVY IND LTD) [A] 6,7 * abstract *;
 [A]US5038014  (PRATT VANON D [US], et al) [A] 1-10 * the whole document *;
 [A]DE102004043746  (MTU AERO ENGINES GMBH [DE]) [A] 1-10 * the whole document *
by applicantDE102004032975
 WO2005075140
 US4096615
 EP2000631
 JPS62107866
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.