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Extract from the Register of European Patents

EP About this file: EP0859131

EP0859131 - Poppet valve and method of making it [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  19.03.1999
Database last updated on 02.11.2024
Most recent event   Tooltip19.03.1999Definitive list of designationspublished on 06.05.1999 [1999/18]
19.03.1999Withdrawal of applicationpublished on 06.05.1999 [1999/18]
Applicant(s)For all designated states
FUJI OOZX INC.
22-1, Engyo 1-chome Fujisawa-shi
Kanagawa-ken / JP
[N/P]
Former [1998/34]For all designated states
FUJI OOZX INC.
22-1, Engyo 1-chome
Fujisawa-shi, Kanagawa-ken / JP
Inventor(s)01 / Mori, Akiyoshi
Fuji Oozx Inc., 22-1, Engyo 1-chome
Fujisawa-shi, Kanagawa-ken / JP
02 / Umino, Shinichi
Fuji Oozx Inc., 22-1, Engyo 1-chome
Fujisawa-shi, Kanagawa-ken / JP
[1998/34]
Representative(s)Bubb, Antony John Allen, et al
Wilson Gunn Chancery House, Chancery Lane
London WC2A 1QU / GB
[N/P]
Former [1998/34]Bubb, Antony John Allen, et al
GEE & CO. Chancery House Chancery Lane
London WC2A 1QU / GB
Application number, filing date97300976.414.02.1997
[1998/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0859131
Date:19.08.1998
Language:EN
[1998/34]
Search report(s)(Supplementary) European search report - dispatched on:EP27.06.1997
ClassificationIPC:F01L3/02, F01L3/04
[1998/34]
CPC:
F01L3/02 (EP); F01L3/04 (EP)
Designated contracting statesDE,   FR,   GB [1999/18]
Former [1998/34]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Hubventil und Herstellungsverfahren[1998/34]
English:Poppet valve and method of making it[1998/34]
French:Soupape champignon et procédé de fabrication[1998/34]
Examination procedure03.12.1998Examination requested  [1999/05]
10.03.1999Application withdrawn by applicant  [1999/18]
Fees paidRenewal fee
23.02.1999Renewal 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.
Documents cited:Search[Y]JPH06200719  ;
 [YA]EP0543353  (SUMITOMO LIGHT METAL IND [JP]) [Y] 1-6 * column 4, line 20 - line 29 * * column 5, line 5 - line 13 * * figures 1-4 * [A] 12,13;
 [A]JPH0681614  ;
 [A]EP0228282  (TOYOTA MOTOR CO LTD [JP]) [A] 1-6,12,13 * column 10, line 27 - line 54 * * figures 2,3 *;
 [A]JPH0494889  ;
 [A]JPS62197609  ;
 [A]CH465323  (BLUECHER WAHLSTATT LEICHTMET [DE]) [A] 7 * figure 2 *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19941027), vol. 018, no. 563, Database accession no. (M - 1693), & JP06200719 A 19940719 (HONDA MOTOR CO LTD) [Y] 1-6 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19940627), vol. 018, no. 338, Database accession no. (M - 1628), & JP06081614 A 19940322 (NIPPON STEEL CORP) [A] 1-6,8 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19920720), vol. 016, no. 331, Database accession no. (M - 1282), & JP04094889 A 19920326 (TOYOTA MOTOR CORP) [A] 1-6 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19880210), vol. 012, no. 045, Database accession no. (M - 667), & JP62197609 A 19870901 (MITSUBISHI HEAVY IND LTD) [A] 1,2,4,5,9,10 * abstract *
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.