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Extract from the Register of European Patents

EP About this file: EP1764908

EP1764908 - Electrical power stabilisation [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.05.2011
Database last updated on 25.09.2024
Most recent event   Tooltip27.05.2011Application deemed to be withdrawnpublished on 29.06.2011  [2011/26]
Applicant(s)For all designated states
Rolls-Royce plc
65 Buckingham Gate
London SW1E 6AT / GB
[N/P]
Former [2007/12]For all designated states
Rolls-Royce plc
65 Buckingham Gate London
SW1E 6AT / GB
Inventor(s)01 / Trainer, David Reginald
45 Brackens Lane, Alvaston
Derby, DE24 OAG / GB
02 / Cullen, John James Anthony
11 Chase Close, Chellaston
Derby, DE73 6WP / GB
 [2007/12]
Representative(s)Barcock, Ruth Anita, et al
Rolls-Royce plc
Intellectual Property Department
P.O. Box 31
Derby DE24 8BJ / GB
[N/P]
Former [2010/21]Barcock, Ruth Anita, et al
Rolls-Royce plc Intellectual Property Department P.O. Box 31
Derby DE24 8BJ / GB
Former [2009/40]Gunn, Michael Alan
Rolls-Royce plc Patents Department P.O. Box 31 Derby
DE24 8BJ / GB
Former [2007/12]Gunn, Michael Alan
Company Patents and Licensing Department Rolls-Royce Limited P.O. Box 31 Moor Lane
Derby DE2 8BJ / GB
Application number, filing date06254336.817.08.2006
[2007/12]
Priority number, dateGB2005001901917.09.2005         Original published format: GB 0519019
[2007/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1764908
Date:21.03.2007
Language:EN
[2007/12]
Search report(s)(Supplementary) European search report - dispatched on:EP08.02.2007
ClassificationIPC:H02P9/00
[2007/12]
CPC:
H02P9/00 (EP,US); H02P9/102 (EP,US); H02P2101/30 (EP,US)
Designated contracting statesDE,   FR,   GB [2007/48]
Former [2007/12]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:Elektrische Leistungsstabilisierung[2007/12]
English:Electrical power stabilisation[2007/12]
French:Stabilisation de puissance électrique[2007/12]
Examination procedure21.09.2007Examination requested  [2007/45]
02.11.2007Despatch of a communication from the examining division (Time limit: M04)
25.02.2008Reply to a communication from the examining division
04.08.2010Despatch of a communication from the examining division (Time limit: M04)
15.12.2010Application deemed to be withdrawn, date of legal effect  [2011/26]
21.01.2011Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2011/26]
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  02.11.2007
Fees paidRenewal fee
18.07.2008Renewal fee patent year 03
24.08.2009Renewal fee patent year 04
25.08.2010Renewal fee patent year 05
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Documents cited:Search[X]US2005093520  (MURAMATSU SHUICHI [JP], et al) [X] 1-7 * paragraphs [0006] , [0007] , [0013] - [0017] - [4856] - [0065] - [0090] - [0092]; figures 1,2,5,8 *;
 [X]US2004085047  (SUZUKI HIDEAKI [JP], et al) [X] 1-7 * paragraphs [0040] , [0051] , [0054] - [0057] - [0064]; figures 1,2,4,6 *;
 [A]US6355987  (BIXEL PAUL S [US]) [A] 1-7 * column 8, line 51 - column 9, line 15; figures 1-6 *
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.