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Extract from the Register of European Patents

EP About this file: EP1666345

EP1666345 - Crawler traveling device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.03.2009
Database last updated on 05.10.2024
Most recent event   Tooltip20.11.2009Change - representativepublished on 23.12.2009  [2009/52]
Applicant(s)For all designated states
Komatsu Ltd.
2-3-6 Akasaka Minato-ku
Tokyo 107-8414 / JP
[N/P]
Former [2006/23]For all designated states
Komatsu Ltd
2-3-6 Akasaka Minato-ku
Tokyo 107-8414 / JP
Inventor(s)01 / Kure, Kazuki c/o Komatsu Ltd.
Osaka Plant 3-1-1 Ueno
Hirakata-shi Osaka 573-1011 / JP
02 / Ibuki, Toshio c/o Komatsu Ltd.
Osaka Plant 3-1-1 Ueno
Hirakata-shi Osaka 573-1011 / JP
03 / Yamamoto, Teiji c/o Komatsu Ltd.
Osaka Plant 3-1-1 Ueno
Hirakata-shi Osaka 573-1011 / JP
04 / Tamaru, Masatake c/o Komatsu Ltd
Research Division 1200 Manda
Hiratsuka-shi Kanagawa 254-8567 / JP
 [2006/23]
Representative(s)Haley, Stephen
Gill Jennings & Every LLP The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[N/P]
Former [2009/52]Haley, Stephen
Gill Jennings & Every LLP Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Former [2006/23]Haley, Stephen
Gill Jennings & Every Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date05257342.529.11.2005
[2006/23]
Priority number, dateJP2004034890101.12.2004         Original published format: JP 2004348901
[2006/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1666345
Date:07.06.2006
Language:EN
[2006/23]
Type: A3 Search report 
No.:EP1666345
Date:08.11.2006
[2006/45]
Type: B1 Patent specification 
No.:EP1666345
Date:21.05.2008
Language:EN
[2008/21]
Search report(s)(Supplementary) European search report - dispatched on:EP11.10.2006
ClassificationIPC:B62D55/092
[2006/23]
CPC:
B62D55/096 (EP); B62D55/14 (EP); B62D55/30 (EP)
Designated contracting statesDE,   FR [2007/28]
Former [2006/23]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:Raupenfahrzeug[2006/23]
English:Crawler traveling device[2006/23]
French:Engin mobile à chenilles[2006/23]
Examination procedure24.04.2007Examination requested  [2007/23]
30.11.2007Communication of intention to grant the patent
20.03.2008Fee for grant paid
20.03.2008Fee for publishing/printing paid
Opposition(s)24.02.2009No opposition filed within time limit [2009/18]
Fees paidRenewal fee
15.11.2007Renewal fee patent year 03
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Documents cited:Search[A]EP0808766  (HITACHI CONSTRUCTION MACHINERY [JP]) [A] 1 * figures 1-5; claim 1 * * column 4, line 15 - line 50 * * column 7, line 19 - column 8, line 25 *;
 [A]JP2004299664  ;
 [AP]US2005040706  (YAMAMOTO TEIJI [JP], et al) [AP] 1 * paragraph [0050] - paragraph [0053]; figure 8 *;
 [A]DE19640145  (O & K MINING GMBH [DE]) [A] 1 * figure 1 * * column 2, line 6 - line 23 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (20031205), vol. 2003, no. 12, & JP2004299664 A 20041028 (KOMATSU LTD) [A] 1 * abstract *
by applicantJPH04100973U
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.