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Extract from the Register of European Patents

EP About this file: EP1749976

EP1749976 - Gas turbine comprising a washing device [Right-click to bookmark this link]
Former [2007/06]Washing device and method for a compressor
[2011/48]
StatusNo opposition filed within time limit
Status updated on  22.02.2013
Database last updated on 03.10.2024
Most recent event   Tooltip22.02.2013No opposition filed within time limitpublished on 27.03.2013  [2013/13]
Applicant(s)For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, NY 12345 / US
[2012/16]
Former [2008/38]For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady NY 12345 / US
Former [2007/06]For all designated states
General Electric Company
One River Road
Schenectady, NY 12345 / US
Inventor(s)01 / Erickson, Dean M.
5 Ipswich Lane
Simpsonville SC 29681 / US
02 / Hu, Iris Z.
219 Rock Road
Greer, SC 29651 / US
03 / Porter, Lane
103 Oak Meadow Drive
Simpsonville SC 29681 / US
04 / Grove, Gerald Wilson
111 Rashford Way
Simpsonville SC 29681 / US
05 / Kight, Matthew S.
50 Rocky Creek Road, 185
Greenville SC 29615 / US
06 / Schott, Carl G.
106 Rockberry Terrace
Simpsonville SC 29681 / US
 [2007/12]
Former [2007/06]01 / Erickson, Dean M.
5 Ipswich Lane
Simpsonville SC 29681 / US
02 / Hu, Iris Z.
219 Rock Road
Greer, SC 29651 / US
03 / Porter, Lane
103 Oak Meadow Drive
Simpsonville SC 29681 / US
04 / Grove, Gerald W.
125 Brendle Drive
Simpsonville SC 29681 / US
05 / Kight, Matthew S.
50 Rocky Creek Road, 185
Greenville SC 29615 / US
06 / Schott, Carl G.
106 Rockberry Terrace
Simpsonville SC 29681 / US
Representative(s)Cleary, Fidelma, et al
GPO Europe
GE International Inc. The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[N/P]
Former [2012/16]Cleary, Fidelma, et al
GE International Inc.
Global Patent Operation-Europe
15 John Adam Street
London WC2N 6LU / GB
Former [2009/43]Gray, Thomas, et al
GE International Inc. Global Patent Operation - Europe 15 John Adam Street
London WC2N 6LU / GB
Former [2007/06]Pedder, James Cuthbert
London Patent Operation, General Electric International, Inc., 15 John Adam Street
London WC2N 6LU / GB
Application number, filing date06253911.927.07.2006
[2007/06]
Priority number, dateUS2005016146904.08.2005         Original published format: US 161469
[2007/06]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1749976
Date:07.02.2007
Language:EN
[2007/06]
Type: A3 Search report 
No.:EP1749976
Date:23.07.2008
[2008/30]
Type: B1 Patent specification 
No.:EP1749976
Date:18.04.2012
Language:EN
[2012/16]
Search report(s)(Supplementary) European search report - dispatched on:EP25.06.2008
ClassificationIPC:F01D25/00
[2008/30]
CPC:
F04D29/705 (EP,US); F01D25/002 (EP,US); F02C7/1435 (EP,US)
Former IPC [2007/06]F01D25/00, F02C7/143
Designated contracting statesDE,   FR,   GB,   IT [2009/14]
Former [2007/06]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Gasturbine mit einer Reinigungsanlage[2011/48]
English:Gas turbine comprising a washing device[2011/48]
French:Turbine à gaz comprenant un dispositif de lavage[2011/48]
Former [2007/06]Waschvorrichtung und -verfahren für einen Kompressor
Former [2007/06]Washing device and method for a compressor
Former [2007/06]Dispositif et procédé de lavage d'un compresseur
Examination procedure23.01.2009Examination requested  [2009/11]
24.01.2009Loss of particular rights, legal effect: designated state(s)
02.03.2009Despatch of a communication from the examining division (Time limit: M06)
02.03.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
11.09.2009Reply to a communication from the examining division
08.07.2010Despatch of a communication from the examining division (Time limit: M06)
18.01.2011Reply to a communication from the examining division
21.11.2011Communication of intention to grant the patent
08.03.2012Fee for grant paid
08.03.2012Fee for publishing/printing paid
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  02.03.2009
Opposition(s)21.01.2013No opposition filed within time limit [2013/13]
Fees paidRenewal fee
31.07.2008Renewal fee patent year 03
31.07.2009Renewal fee patent year 04
02.08.2010Renewal fee patent year 05
01.08.2011Renewal fee patent year 06
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Documents cited:Search[X]WO2004055334  (GAS TURBINE EFFICIENCY AB [SE], et al) [X] 1,3-10 * abstract * * page 5, line 4 - line 7 * * page 5, line 29 - line 31 * * page 6, line 1 * * page 6, line 20 - line 21 * * page 7, line 28 - line 29 * * page 9, line 1 - line 3 * * page 10, line 7 - line 10 * * figures 1,3.B *;
 [X]WO2005028119  (GAS TURBINE EFFICIENCY AB [SE], et al) [X] 1-10 * abstract * * page 3, line 25 - line 26 * * page 3, line 31 - line 32 * * page 4, line 1 - line 2 * * page 5, line 21 - line 22 * * page 6, line 31 - line 32 * * page 7, line 29 - line 31 * * page 8, line 1 - line 3 * * page 9, line 6 - line 7 * * page 9, line 2 - line 3 * * page 10, line 28 - line 29 * * page 13, line 1 - line 2 * * figures 1,5 *
ExaminationUS4196020
by applicantWO2004055334
 US4196020
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.