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Extract from the Register of European Patents

EP About this file: EP3043022

EP3043022 - TURBOMACHINE WITH RING ROOM EXTENSION AND BLADE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.08.2024
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  15.09.2023
FormerGrant of patent is intended
Status updated on  14.05.2023
FormerExamination is in progress
Status updated on  28.05.2021
FormerRequest for examination was made
Status updated on  06.01.2017
Most recent event   Tooltip30.08.2024Lapse of the patent in a contracting state
New state(s): MC		published on 02.10.2024 [2024/40]
Applicant(s)For all designated states
MTU Aero Engines AG
Dachauer Strasse 665
80995 München / DE
[2016/28]
Inventor(s)01 / Malzacher, Franz
Sonnenweg 12b
82194 Gröbenzell / DE
02 / Brettschneider, Markus
Schmidhuberstraße 2
80995 München / DE
 [2016/28]
Application number, filing date15196895.527.11.2015
[2016/28]
Priority number, dateDE20141022568912.12.2014         Original published format: DE102014225689
[2016/28]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3043022
Date:13.07.2016
Language:DE
[2016/28]
Type: B1 Patent specification 
No.:EP3043022
Date:18.10.2023
Language:DE
[2023/42]
Search report(s)(Supplementary) European search report - dispatched on:EP10.06.2016
ClassificationIPC:F01D5/14
[2016/28]
CPC:
F01D5/143 (EP,US); F01D5/141 (US); F01D5/02 (US);
F01D5/145 (EP,US); F01D9/041 (US); F04D29/284 (US);
F04D29/324 (US); F04D29/444 (US); F05D2260/97 (US);
Y02T50/60 (EP,US) (-)
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 [2017/06]
Former [2016/28]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 
TitleGerman:STRÖMUNGSMASCHINE MIT RINGRAUMERWEITERUNG UND SCHAUFEL[2016/28]
English:TURBOMACHINE WITH RING ROOM EXTENSION AND BLADE[2016/28]
French:TURBOMACHINE À ÉLARGISSEMENT D'ESPACE ANNULAIRE ET AUBE[2023/24]
Former [2016/28]TURBOMACHINE A ELARGISSEMENT D'ESPACE ANNULAIRE ET AUBE
Examination procedure27.11.2015Date on which the examining division has become responsible
21.12.2016Amendment by applicant (claims and/or description)
21.12.2016Examination requested  [2017/06]
31.05.2021Despatch of a communication from the examining division (Time limit: M06)
29.11.2021Reply to a communication from the examining division
15.05.2023Communication of intention to grant the patent
11.09.2023Fee for grant paid
11.09.2023Fee for publishing/printing paid
11.09.2023Receipt of the translation of the claim(s)
Opposition(s)19.07.2024No opposition filed within time limit [2024/39]
Fees paidRenewal fee
29.11.2017Renewal fee patent year 03
29.11.2018Renewal fee patent year 04
21.11.2019Renewal fee patent year 05
19.11.2020Renewal fee patent year 06
19.11.2021Renewal fee patent year 07
18.11.2022Renewal 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  TooltipCZ18.10.2023
DK18.10.2023
EE18.10.2023
HR18.10.2023
IT18.10.2023
LT18.10.2023
LV18.10.2023
MC18.10.2023
NL18.10.2023
PL18.10.2023
RO18.10.2023
RS18.10.2023
SE18.10.2023
SK18.10.2023
SM18.10.2023
LU27.11.2023
CH30.11.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
[2024/40]
Former [2024/36]CZ18.10.2023
DK18.10.2023
EE18.10.2023
HR18.10.2023
IT18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RO18.10.2023
RS18.10.2023
SE18.10.2023
SK18.10.2023
SM18.10.2023
LU27.11.2023
CH30.11.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/35]CZ18.10.2023
DK18.10.2023
EE18.10.2023
HR18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RO18.10.2023
RS18.10.2023
SE18.10.2023
SM18.10.2023
LU27.11.2023
CH30.11.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/34]DK18.10.2023
EE18.10.2023
HR18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
SM18.10.2023
LU27.11.2023
CH30.11.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/33]DK18.10.2023
HR18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
SM18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/26]HR18.10.2023
LT18.10.2023
LV18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/25]HR18.10.2023
LT18.10.2023
NL18.10.2023
PL18.10.2023
RS18.10.2023
SE18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/24]HR18.10.2023
LT18.10.2023
NL18.10.2023
RS18.10.2023
SE18.10.2023
BG18.01.2024
NO18.01.2024
GR19.01.2024
IS18.02.2024
PT19.02.2024
Former [2024/21]LT18.10.2023
NL18.10.2023
BG18.01.2024
GR19.01.2024
IS18.02.2024
Former [2024/20]NL18.10.2023
GR19.01.2024
IS18.02.2024
Former [2024/17]NL18.10.2023
Documents cited:Search[XI]EP1126132  (GEN ELECTRIC [US]) [X] 1,2 * abstract * * paragraph [0025] - paragraph [0029] * * paragraph [0036] - paragraph [0041] * * figure - * [I] 3;
 [XY]EP1382797  (ROLLS ROYCE DEUTSCHLAND [DE]) [X] 1,2 * abstract * * paragraph [0003] - paragraph [0005] * * paragraph [0015] * * paragraph [0034] * * figure 4 * [Y] 8;
 [A]DE102007020025  (HONDA MOTOR CO LTD [JP]) [A] 1-10 * abstract * * paragraph [0053] ** figure - *;
 [XYI]DE102011076804  (HONDA MOTOR CO LTD [JP]) [X] 1,2,4,5,9,10 * abstract * * paragraph [0009] - paragraph [0018] * * paragraph [0023] * * paragraph [0033] * * figure - * [Y] 8 [I] 3,6,7
by applicantEP0799973
 EP0943784
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