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Extract from the Register of European Patents

EP About this file: EP2404036

EP2404036 - METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.02.2017
Database last updated on 14.09.2024
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): IS		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
MTU Aero Engines AG
Dachauer Strasse 665
80995 München / DE
[2013/45]
Former [2012/02]For all designated states
MTU Aero Engines GmbH
Dachauer Strasse 665
80995 München / DE
Inventor(s)01 / STIEHLER, Frank
Burgplatz 6
04924 Bad Liebenwerda / DE
 [2012/02]
Representative(s)(deleted)
[2012/02]
Application number, filing date10713551.927.02.2010
[2016/16]
WO2010DE00221
Priority number, dateDE2009101196305.03.2009         Original published format: DE102009011963
[2012/02]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2010099782
Date:10.09.2010
Language:DE
[2010/36]
Type: A1 Application with search report 
No.:EP2404036
Date:11.01.2012
Language:DE
The application published by WIPO in one of the EPO official languages on 10.09.2010 takes the place of the publication of the European patent application.
[2012/02]
Type: B1 Patent specification 
No.:EP2404036
Date:20.04.2016
Language:DE
[2016/16]
Search report(s)International search report - published on:EP10.09.2010
ClassificationIPC:F01D5/34, B23K13/01, B23K20/12, F01D5/16
[2012/02]
CPC:
B23K13/01 (EP); B23K20/12 (EP); F01D5/081 (EP);
F01D5/22 (EP); F01D5/3061 (EP); B23K2101/001 (EP);
F05B2230/239 (EP); F05D2240/80 (EP); F05D2260/941 (EP);
F05D2300/607 (EP) (-)
Designated contracting statesAT,   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 [2012/02]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES INTEGRAL BESCHAUFELTEN ROTORS[2012/02]
English:METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR[2012/02]
French:PROCÉDÉ DE FABRICATION D'UN ROTOR AUBAGÉ MONOBLOC[2012/02]
Entry into regional phase30.06.2011National basic fee paid 
30.06.2011Designation fee(s) paid 
30.06.2011Examination fee paid 
Examination procedure16.08.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
30.06.2011Examination requested  [2012/02]
23.04.2012Amendment by applicant (claims and/or description)
15.04.2014Despatch of a communication from the examining division (Time limit: M04)
06.08.2014Reply to a communication from the examining division
06.02.2015Despatch of a communication from the examining division (Time limit: M02)
10.02.2015Reply to a communication from the examining division
25.08.2015Communication of intention to grant the patent
28.09.2015Fee for grant paid
28.09.2015Fee for publishing/printing paid
28.09.2015Receipt of the translation of the claim(s)
10.02.2016Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time
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  15.04.2014
Opposition(s)23.01.2017No opposition filed within time limit [2017/13]
Request for further processing for:17.02.2016Request for further processing filed
17.02.2016Full payment received (date of receipt of payment)
Request granted
07.03.2016Decision despatched
Fees paidRenewal fee
22.02.2012Renewal fee patent year 03
27.02.2013Renewal fee patent year 04
27.02.2014Renewal fee patent year 05
26.02.2015Renewal fee patent year 06
26.02.2016Renewal fee patent year 07
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  TooltipHU27.02.2010
BG20.04.2016
CY20.04.2016
CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MK20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
TR20.04.2016
NO20.07.2016
GR21.07.2016
IS20.08.2016
PT22.08.2016
[2020/33]
Former [2020/15]HU27.02.2010
BG20.04.2016
CY20.04.2016
CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MK20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
TR20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2019/51]HU27.02.2010
BG20.04.2016
CY20.04.2016
CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MK20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2019/46]HU27.02.2010
BG20.04.2016
CY20.04.2016
CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2019/39]HU27.02.2010
BG20.04.2016
CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2019/31]HU27.02.2010
CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2018/43]CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
MT20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/47]CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
MC20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/37]CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SI20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/11]CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SK20.04.2016
SM20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/10]CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
SK20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/09]CZ20.04.2016
DK20.04.2016
EE20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
RO20.04.2016
SE20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/07]DK20.04.2016
ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
SE20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2017/04]ES20.04.2016
FI20.04.2016
HR20.04.2016
IT20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
SE20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2016/52]ES20.04.2016
FI20.04.2016
HR20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
SE20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2016/51]ES20.04.2016
FI20.04.2016
HR20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
NO20.07.2016
GR21.07.2016
PT22.08.2016
Former [2016/50]ES20.04.2016
FI20.04.2016
HR20.04.2016
LT20.04.2016
LV20.04.2016
NL20.04.2016
PL20.04.2016
NO20.07.2016
Former [2016/49]FI20.04.2016
LT20.04.2016
NL20.04.2016
PL20.04.2016
NO20.07.2016
Former [2016/46]LT20.04.2016
NO20.07.2016
Cited inInternational search[X]EP1239116  (GEN ELECTRIC [US]) [X] 1 * paragraph [0017] - paragraph [0019]; figure 1 * * paragraph [0025] *;
 [XYI]DE10361882  (ROLLS ROYCE DEUTSCHLAND [DE]) [X] 1-9,14 * paragraphs [0005] , [0013] , [0014] , [0015]; figure 1 * [Y] 15-19 [I] 10-13;
 [Y]US6241471  (HERRON WILLIAM LEE [US]) [Y] 15-18 * column 1, lines 19-52; figures 6,7,8 *;
 [Y]DE3909733  (GEN ELECTRIC [US]) [Y] 19 * column 1, line 61 - column 2, line 26 * * paragraph [0009] *
ExaminationUS5562419
 US2003223872
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.