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Extract from the Register of European Patents

EP About this file: EP2299339

EP2299339 - Compensating for hysteresis [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  13.01.2012
Database last updated on 17.09.2024
Most recent event   Tooltip13.01.2012Refusal of applicationpublished on 15.02.2012  [2012/07]
Applicant(s)For all designated states
BAE Systems PLC
6 Carlton Gardens
London SW1Y 5AD / GB
[2011/12]
Representative(s)Thomas, Michael Andrew
BAE Systems plc Group Intellectual Property Department P.O. Box 87 Warwick House Farnborough Aerospace Centre Farnborough
Hampshire GU14 6YU / GB
[2011/12]
Application number, filing date09275080.116.09.2009
[2011/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2299339
Date:23.03.2011
Language:EN
[2011/12]
Search report(s)(Supplementary) European search report - dispatched on:EP02.12.2009
ClassificationIPC:G05B17/02
[2011/12]
CPC:
G05B17/02 (EP)
Designated contracting statesAT,   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 [2011/12]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:Hystereseausgleich[2011/12]
English:Compensating for hysteresis[2011/12]
French:Compensation d'hystérèse[2011/12]
Examination procedure31.03.2011Despatch of communication that the application is refused, reason: Examination on filing A.90(5) [2012/07]
10.04.2011Application refused, date of legal effect [2012/07]
Fees paidPenalty fee
Additional fee for renewal fee
30.09.201103   M06   Not yet paid
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Documents cited:Search[XA]WO2009071898  (CAMBRIDGE MECHATRONICS LTD [GB], et al) [X] 1,12-15 * page 1, line 1 - page 2, line 13 * * page 29, line 13 - page 30, line 21 * [A] 2-11;
 [XA]DE19923462  (PHYSIK INSTR PI GMBH & CO [DE]) [X] 1,2,13-15 * page 3, line 1 - page 4, line 5 * [A] 2-12
 [XA]  - RU C ET AL, "A hysteresis compensation method of piezoelectric actuator: Model, identification and control", CONTROL ENGINEERING PRACTICE, PERGAMON PRESS, OXFORD, GB, vol. 17, no. 9, ISSN 0967-0661, (20090901), pages 1107 - 1114, (20090618), XP026351169 [X] 1-3,12-15 * page 1108 - page 1110 * * figures 4-7 * [A] 4-12
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.