blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2445680

EP2445680 - TURBINE ROTOR FOR A TURBOCHARGER, TURBOCHARGER AND METHOD FOR PRODUCING A TURBINE ROTOR [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  06.04.2018
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  21.12.2017
Most recent event   Tooltip24.06.2022Lapse of the patent in a contracting state
New state(s): HU, TR		published on 27.07.2022  [2022/30]
Applicant(s)For all designated states
Continental Automotive GmbH
Vahrenwalder Strasse 9
30165 Hannover / DE
[2012/18]
Inventor(s)01 / ALBUZAT, Ulrike
Suhler Weg 19
68309 Mannheim / DE
02 / FERLING, Bruno
Robert Kochstraße 23
67259 Beindersheim / DE
03 / MÜNCH, Günter
Fichteck 29
67316 Carlsberg / DE
 [2012/18]
Representative(s)(deleted)
[2012/18]
Application number, filing date10723588.907.06.2010
[2015/33]
WO2010EP57906
Priority number, dateDE2009103004223.06.2009         Original published format: DE102009030042
[2012/18]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2010149480
Date:29.12.2010
Language:DE
[2010/52]
Type: A1 Application with search report 
No.:EP2445680
Date:02.05.2012
Language:DE
The application published by WIPO in one of the EPO official languages on 29.12.2010 takes the place of the publication of the European patent application.
[2012/18]
Type: B1 Patent specification 
No.:EP2445680
Date:12.08.2015
Language:DE
[2015/33]
Search report(s)International search report - published on:EP29.12.2010
ClassificationIPC:B23K20/12, F01D5/02, F01D5/06
[2012/18]
CPC:
B23K20/12 (EP,US); B23K20/129 (EP,US); F01D5/025 (EP,US);
F01D5/06 (EP,US); F02C6/12 (EP,US); B23K2101/001 (EP,US);
B23K2101/006 (EP,US); B23K2101/04 (EP,US); B23K2103/18 (EP,US);
B23K2103/26 (EP,US); F05B2230/239 (EP,US); F05D2220/40 (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,   SE,   SI,   SK,   SM,   TR [2012/18]
Extension statesBANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:TURBINENLÄUFER FÜR EINEN TURBOLADER, TURBOLADER UND VERFAHREN ZUR HERSTELLUNG EINES TURBINENLÄUFERS[2012/18]
English:TURBINE ROTOR FOR A TURBOCHARGER, TURBOCHARGER AND METHOD FOR PRODUCING A TURBINE ROTOR[2012/18]
French:ROTOR DE TURBINE POUR UNE TURBOSOUFFLANTE, TURBOSOUFFLANTE ET PROCÉDÉ POUR FABRIQUER UN ROTOR DE TURBINE[2012/18]
Entry into regional phase23.01.2012National basic fee paid 
23.01.2012Designation fee(s) paid 
23.01.2012Examination fee paid 
Examination procedure23.01.2012Examination requested  [2012/18]
04.07.2012Amendment by applicant (claims and/or description)
27.02.2015Communication of intention to grant the patent
22.06.2015Fee for grant paid
22.06.2015Fee for publishing/printing paid
22.06.2015Receipt 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  27.02.2015
Opposition(s)Opponent(s)01  12.05.2016    ADMISSIBLE
Mahle International GmbH
Pragstr. 26-46
70376 Stuttgart / DE
Opponent's representative
BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater
Königstraße 28
70173 Stuttgart / DE
 [2016/25]
16.06.2016Invitation to proprietor to file observations on the notice of opposition
14.10.2016Reply of patent proprietor to notice(s) of opposition
06.12.2017Date of oral proceedings
06.12.2017Legal effect of revocation of patent [2018/19]
22.12.2017Despatch of minutes of oral proceedings
22.12.2017Despatch of communication that the patent will be revoked
Fees paidRenewal fee
31.03.2012Renewal fee patent year 03
01.07.2013Renewal fee patent year 04
30.06.2014Renewal fee patent year 05
30.06.2015Renewal fee patent year 06
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  TooltipHU07.06.2010
AL12.08.2015
BG12.08.2015
CY12.08.2015
CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
MK12.08.2015
MT12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
SM12.08.2015
TR12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
[2022/27]
Former [2020/21]AL12.08.2015
BG12.08.2015
CY12.08.2015
CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
MK12.08.2015
MT12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
SM12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2019/38]AL12.08.2015
BG12.08.2015
CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
MK12.08.2015
MT12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
SM12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2018/47]AL12.08.2015
CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
MK12.08.2015
MT12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
SM12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2018/34]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
MK12.08.2015
MT12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
SM12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2018/29]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
MK12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
SM12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2017/49]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
AT07.06.2016
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2017/24]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
GB07.06.2016
IE07.06.2016
BE30.06.2016
CH30.06.2016
FR30.06.2016
LI30.06.2016
Former [2017/07]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
MC12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
BE30.06.2016
Former [2017/03]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
BE30.06.2016
Former [2016/36]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SI12.08.2015
SK12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/23]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
RO12.08.2015
SE12.08.2015
SK12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/22]CZ12.08.2015
DK12.08.2015
EE12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
SE12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/21]DK12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
IT12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
SE12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/20]DK12.08.2015
ES12.08.2015
FI12.08.2015
HR12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
SE12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/14]ES12.08.2015
FI12.08.2015
HR12.08.2015
LT12.08.2015
LV12.08.2015
NL12.08.2015
PL12.08.2015
SE12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/10]ES12.08.2015
FI12.08.2015
HR12.08.2015
LT12.08.2015
LV12.08.2015
PL12.08.2015
SE12.08.2015
NO12.11.2015
GR13.11.2015
IS12.12.2015
PT14.12.2015
Former [2016/09]FI12.08.2015
LT12.08.2015
LV12.08.2015
NO12.11.2015
GR13.11.2015
Former [2016/08]LT12.08.2015
NO12.11.2015
Former [2016/07]LT12.08.2015
Cited inInternational search[A]US3421201  (OBERLE THEODORE L, et al) [A] 1-8 * column 3, lines 1-37; figure 1 *;
 [A]FR2864157  (INGERSOLL RAND ENERGY SYSTEMS [US]) [A] 1-8 * page 11, line 11 - page 13, line 26; figures 4-7 *;
 [A]JPH02157403  (MITSUBISHI HEAVY IND LTD, et al) [A] 1-8 * abstract *;
 [A]JPS6146384  (TOYOTA MOTOR CORP) [A] 1-8 * abstract *
by applicantUS3421201
 DE69718713T
 WO2008046556
 EP1002935
OppositionDE102004053424
 GB2024330
 DE102005007404
 DE102007048789
 EP0837221
 EP0184457
 DE102005037739
 US4557704
 WO2008039216
 EP0513646
 WO2008071253
 EP0368642
 DE2734787
 DE102005015947
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.