Extract from the Register of European Patents

EP About this file: EP1389694

EP1389694 - Synchronizer sleeve used in power transmission and press-forming apparatus for the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.08.2008
Database last updated on 14.03.2026
Most recent event   Tooltip22.08.2008No opposition filed within time limitpublished on 24.09.2008  [2008/39]
Applicant(s)For all designated states
AISIN AI Co., Ltd.
1, Shiroyama, Ojima-cho Nishio-shi
Aichi-ken / JP
[2007/42]
Former [2004/08]For all designated states
AISIN AI Co., Ltd.
1, Shiroyama, Ojima-cho
Nishio-shi, Aichi-ken / JP
Inventor(s)01 / Nakai, Hitoshi, c/o Aisin AI Co Ltd
1 Shiroyama, Ojima-cho
Nishio-shi, Aichi-Ken / JP
 [2004/08]
Representative(s)Serjeants LLP
Dock
75 Exploration Drive
Leicester, LE4 5NU / GB
[N/P]
Former [2004/08]SERJEANTS
25, The Crescent King Street
Leicester, LE1 6RX / GB
Application number, filing date03077577.914.08.2003
[2004/08]
Priority number, dateJP2002023658814.08.2002         Original published format: JP 2002236588
[2004/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1389694
Date:18.02.2004
Language:EN
[2004/08]
Type: B1 Patent specification 
No.:EP1389694
Date:17.10.2007
Language:EN
[2007/42]
Search report(s)(Supplementary) European search report - dispatched on:EP30.12.2003
ClassificationIPC:F16D23/06
[2004/08]
CPC:
F16D23/06 (EP,US); F16D2023/0631 (EP,US); F16D2023/0656 (EP,US);
F16D2023/0668 (EP,US); Y10T29/49474 (EP,US)
Designated contracting statesDE,   FR,   GB [2004/46]
Former [2004/08]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Schiebemuffe für eine Kraftübertragungseinrichtung sowie Vorrichtung zur Pressformung dafür[2004/08]
English:Synchronizer sleeve used in power transmission and press-forming apparatus for the same[2004/08]
French:Baladeur utilisé dans une transmission de force et appareil de matriçage associé[2004/08]
Examination procedure08.03.2004Examination requested  [2004/19]
20.06.2006Despatch of a communication from the examining division (Time limit: M06)
20.12.2006Reply to a communication from the examining division
11.05.2007Communication of intention to grant the patent
03.09.2007Fee for grant paid
03.09.2007Fee for publishing/printing paid
Opposition(s)18.07.2008No opposition filed within time limit [2008/39]
Fees paidRenewal fee
22.08.2005Renewal fee patent year 03
18.08.2006Renewal fee patent year 04
20.08.2007Renewal fee patent year 05
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Documents cited:Search[XA] DE4418632  (MATSUDA SEIKI KK et al.)
 [A] JPH10216887  
 [A] EP0453167  (NIPPON SEIKO KK et al.)
 [XA] DE19646850  (DAIMLER BENZ AG et al.) [X] 1 * the whole document *[A] 4,5
 [A] DE19809039  (SINTERSTAHL GMBH et al.)
 [A]   PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30)
by applicantJPS4867649
 JPS4983448
 JPS50122732
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