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Extract from the Register of European Patents

EP About this file: EP1747993

EP1747993 - Method and device for determining an aeroplane's entry into a dive and anti-dive devices for aeroplanes using the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.06.2010
Database last updated on 26.04.2025
Most recent event   Tooltip25.06.2010No opposition filed within time limitpublished on 28.07.2010  [2010/30]
Applicant(s)For all designated states
Tian, Yu
960 Shenlong Road Shangai
201516 / CN
For all designated states
Jiang, Wenyan
960 Shenlong Road Shangai
201516 / CN
[2007/05]
Inventor(s)01 / see applicant
...
 [2007/05]
Representative(s)Maureau, Philippe, et al
Cabinet GERMAIN & MAUREAU
12, rue Boileau
B.P. 6153
69466 Lyon Cedex 06 / FR
[N/P]
Former [2009/31]Maureau, Philippe, et al
Cabinet GERMAIN & MAUREAU 12 Rue Boileau B.P. 6153
69466 Lyon Cedex 06 / FR
Former [2007/05]Maureau, Philippe, et al
Cabinet GERMAIN & MAUREAU, BP 6153
69466 Lyon cedex 06 / FR
Application number, filing date06356095.719.07.2006
[2007/05]
Priority number, dateCN200512832629.07.2005         Original published format: CN200510028326
[2007/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1747993
Date:31.01.2007
Language:EN
[2007/05]
Type: B1 Patent specification 
No.:EP1747993
Date:19.08.2009
Language:EN
[2009/34]
Search report(s)(Supplementary) European search report - dispatched on:EP21.12.2006
ClassificationIPC:B64D45/04, B64C17/00, B64C13/20, B64D31/06, A63H27/00
[2007/05]
CPC:
A63H27/02 (EP,US); B64C13/20 (EP,US); B64C17/00 (EP,US)
Designated contracting statesDE,   FR,   GB [2007/40]
Former [2007/05]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:Verfahren und Vorrichtung zur Feststellung des Übergangs eines Flugzeuges in den Sinkflug, sowie deren Verwendung in Vorrichtungen für Flugzeuge zur Vermeidung des Sinkfluges[2007/05]
English:Method and device for determining an aeroplane's entry into a dive and anti-dive devices for aeroplanes using the same[2007/05]
French:Procédé et dispositif pour détecter un vol de descente d'un avion, et des dispositifs pour avions pour empêcher un vol de descente utilisant ce procédé et ce dispositif.[2007/05]
Examination procedure18.06.2007Examination requested  [2007/31]
19.07.2007Despatch of a communication from the examining division (Time limit: M06)
01.08.2007Loss of particular rights, legal effect: designated state(s)
15.10.2007Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
06.03.2008Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
07.05.2008Reply to a communication from the examining division
03.04.2009Communication of intention to grant the patent
06.07.2009Fee for grant paid
06.07.2009Fee for publishing/printing paid
Opposition(s)20.05.2010No opposition filed within time limit [2010/30]
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
07.05.2008Request for further processing filed
07.05.2008Full payment received (date of receipt of payment)
Fees paidRenewal fee
19.06.2008Renewal fee patent year 03
23.04.2009Renewal fee patent year 04
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Documents cited:Search[X]JP2000005451  (AKUSON DATA MACHINE KK) [X] 1-16 * abstract *;
 [A]WO0204289  (SPIRIT FLIGHT SYSTEMS [US]) [A] 1,5,9,13 * page 2, line 5 - line 10 * * page 4, line 14 - page 7, line 24; figure - *;
 [A]US2005151023  (RIBBE DAVID J [US]) [A] 1,5,9,13 * paragraphs [0005] , [0014] - [0017] *;
 [A]DE2803506  (NEUHIERL HERMANN) [A] 1,5,9,13 * page 4, line 1 - line 26 *
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.