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Extract from the Register of European Patents

EP About this file: EP2302169

EP2302169 - Rotary machine tip clearance control mechanism [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.09.2015
Database last updated on 28.09.2024
Most recent event   Tooltip18.09.2015Application deemed to be withdrawnpublished on 21.10.2015  [2015/43]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2011/13]
Inventor(s)01 / Subramaniyan, Moorthi
Flat Number 402, Bhuvana Grandeur 657, C-Block, AECS Layout Kundalahalli
560037, Bangalore / IN
 [2011/13]
Representative(s)Cleary, Fidelma, et al
GPO Europe
GE International Inc. The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[N/P]
Former [2013/08]Cleary, Fidelma, et al
GE International Inc.
Global Patent Operation-Europe
15 John Adam Street
London WC2N 6LU / GB
Former [2011/13]Gray, Thomas
GE International Inc. Global Patent Operation - Europe 15 John Adam Street
London WC2N 6LU / GB
Application number, filing date10178098.921.09.2010
[2011/13]
Priority number, dateUS2009056510823.09.2009         Original published format: US 565108
[2011/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2302169
Date:30.03.2011
Language:EN
[2011/13]
ClassificationIPC:F01D5/20, F01D11/08
[2011/13]
CPC:
F01D11/08 (EP,US); F01D5/225 (EP,US); F05D2220/30 (EP,US);
F05D2240/80 (EP,US); Y10T29/4932 (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 [2011/13]
Extension statesBANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:Einstellung des Laufspaltes eines Rotors[2011/13]
English:Rotary machine tip clearance control mechanism[2011/13]
French:Contrôle de jeu des extrémités des aubes d'un rotor[2011/13]
Examination procedure01.04.2015Application deemed to be withdrawn, date of legal effect  [2015/43]
05.06.2015Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2015/43]
Fees paidRenewal fee
01.10.2012Renewal fee patent year 03
30.09.2013Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.09.201405   M06   Not yet paid
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