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Extract from the Register of European Patents

EP About this file: EP1526256

EP1526256 - Variable desmodromic valve operating system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.11.2007
Database last updated on 03.09.2024
Most recent event   Tooltip20.11.2009Change - representativepublished on 23.12.2009  [2009/52]
Applicant(s)For all designated states
HONDA MOTOR CO., LTD.
1-1, Minami-Aoyama 2-chome Minato-ku
Tokyo / JP
[N/P]
Former [2007/03]For all designated states
HONDA MOTOR CO., Ltd.
1-1, Minami-aoyama 2-chome, Minato-ku
Tokyo / JP
Former [2005/17]For all designated states
HONDA MOTOR CO., Ltd.
1-1, Minami-Aoyama 2-chome, Minato-ku
Tokyo / JP
Inventor(s)01 / Hirano, Makoto
Kab.K. Honda Gijutsu Kenkyusho 4-1 Chuo 1-chome
Wako-shi, Saitama / JP
 [2005/17]
Representative(s)Prechtel, Jörg, et al
C/o Weickmann & Weickmann
Patent- und Rechtsanwälte PartmbB
Richard-Strauss-Straße 80
81679 München / DE
[N/P]
Former [2009/52]Prechtel, Jörg, et al
Weickmann & Weickmann Patentanwälte Postfach 86 08 20
81635 München / DE
Former [2005/17]Prechtel, Jörg, Dipl.-Phys. Dr., et al
Weickmann & Weickmann Patentanwälte Postfach 86 08 20
81635 München / DE
Application number, filing date04024525.014.10.2004
[2005/17]
Priority number, dateJP2003035904620.10.2003         Original published format: JP 2003359046
[2005/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1526256
Date:27.04.2005
Language:EN
[2005/17]
Type: B1 Patent specification 
No.:EP1526256
Date:17.01.2007
Language:EN
[2007/03]
Search report(s)(Supplementary) European search report - dispatched on:EP04.02.2005
ClassificationIPC:F01L1/30
[2005/17]
CPC:
F01L1/181 (EP,US); F01L1/08 (EP,US); F01L1/267 (EP,US);
F01L1/30 (EP,US); F01L2305/00 (EP,US)
Designated contracting statesDE,   FR,   GB [2006/03]
Former [2005/17]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Variables desmodromisches Ventilbetätigungssystem[2005/17]
English:Variable desmodromic valve operating system[2005/17]
French:Système variable d'actionnement de soupape desmodromique[2005/17]
Examination procedure22.04.2005Examination requested  [2005/25]
01.09.2006Communication of intention to grant the patent
04.12.2006Fee for grant paid
04.12.2006Fee for publishing/printing paid
Opposition(s)18.10.2007No opposition filed within time limit [2007/52]
Fees paidRenewal fee
31.08.2006Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipFR17.01.2007
[2008/52]
Former [2008/23]FR07.09.2007
Documents cited:Search[A]GB861369  (PORSCHE FERDINAND A) [A] 1-20 * the whole document *;
 [A]US3888216  (MIOKOVIC STEVAN) [A] 1-20 * the whole document *;
 [A]US4364341  (HOLTMANN TEODORO) [A] 1-20 * the whole document *;
 [A]EP0384361  (NISSAN MOTOR [JP]) [A] 1-20 * the whole document *;
 [A]US6311659  (PIERIK RONALD JAY [US]) [A] 1-20* the whole document *
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.