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Extract from the Register of European Patents

EP About this file: EP2039591

EP2039591 - CENTER FRAME IN CRAWLER TRAVEL DEVICE AND METHOD FOR MANUFACTURING CENTER FRAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.06.2012
Database last updated on 13.09.2024
Most recent event   Tooltip22.06.2012No opposition filed within time limitpublished on 25.07.2012  [2012/30]
Applicant(s)For all designated states
Komatsu, Ltd.
3-6, Akasaka 2-chome Minato-ku
Tokyo 107-8414 / JP
[2012/15]
Former [2009/13]For all designated states
Komatsu, Ltd.
3-6, Akasaka 2-chome Minato-ku
Tokyo 107-8414 / JP
For all designated states
Komatsu Utility Co., Ltd.
2-4-1, Shiba-Koen, Minato-ku
Tokyo 105-0011 / JP
Inventor(s)01 / TAKANO, Yoshiyuki
c/o Komatsu Utility Co., Ltd. 1-9, Minamidai, Kawagoe-shi
Saitama 3501192 / JP
02 / KIMURA, Yasuharu
c/o Komatsu Utility Co., Ltd. 1-9, Minamidai, Kawagoe-shi
Saitama 3501192 / JP
03 / MISU, Akira
c/o Komatsu Utility Co., Ltd. 1-9, Minamidai, Kawagoe-shi
Saitama 3501192 / JP
 [2009/13]
Representative(s)Leinweber & Zimmermann
Patentanwalts-PartG mbB
European Patent Attorneys
Viktualienmarkt 8
80331 München / DE
[N/P]
Former [2009/35]Leinweber & Zimmermann
European Patent Attorneys Patentanwälte Rosental 7
80331 München / DE
Former [2009/13]Leinweber & Zimmermann
European Patent Attorneys Patentanwälte Rosental 7
80331 München / DE
Application number, filing date07745399.115.06.2007
[2009/13]
WO2007JP62144
Priority number, dateJP2006019038811.07.2006         Original published format: JP 2006190388
[2009/13]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008007515
Date:17.01.2008
Language:JA
[2008/03]
Type: A1 Application with search report 
No.:EP2039591
Date:25.03.2009
Language:EN
[2009/13]
Type: B1 Patent specification 
No.:EP2039591
Date:17.08.2011
Language:EN
[2011/33]
Search report(s)International search report - published on:JP17.01.2008
(Supplementary) European search report - dispatched on:EP07.04.2010
ClassificationIPC:B62D21/06, B62D21/18
[2009/13]
CPC:
B62D55/10 (EP,US); B62D21/186 (EP,US); E02F9/02 (EP,US);
Y10T29/49622 (EP,US)
Designated contracting statesDE,   IT [2009/32]
Former [2009/13]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:MITTELRAHMEN IN EINER RAUPENKETTENFAHRVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DES MITTELRAHMENS[2009/13]
English:CENTER FRAME IN CRAWLER TRAVEL DEVICE AND METHOD FOR MANUFACTURING CENTER FRAME[2009/13]
French:OSSATURE CENTRALE DE DISPOSITIF DE DEPLACEMENT D'ENGIN A CHENILLES ET PROCEDE DE FABRICATION DE CETTE OSSATURE CENTRALE[2009/13]
Entry into regional phase18.12.2008Translation filed 
18.12.2008National basic fee paid 
18.12.2008Search fee paid 
18.12.2008Designation fee(s) paid 
18.12.2008Examination fee paid 
Examination procedure18.12.2008Examination requested  [2009/13]
12.02.2009Loss of particular rights, legal effect: designated state(s)
23.03.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
15.07.2010Despatch of a communication from the examining division (Time limit: M04)
25.11.2010Reply to a communication from the examining division
09.02.2011Communication of intention to grant the patent
02.05.2011Fee for grant paid
02.05.2011Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  15.07.2010
Opposition(s)21.05.2012No opposition filed within time limit [2012/30]
Fees paidRenewal fee
30.06.2009Renewal fee patent year 03
30.06.2010Renewal fee patent year 04
30.06.2011Renewal fee patent year 05
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Documents cited:Search[XI]EP1564113  (KOMATSU MFG CO LTD [JP], et al) [X] 1-6,8 * paragraphs [0064] - [0091]; figures 1-6 * [I] 7;
 [A]EP1566326  (HITACHI CONSTRUCTION MACHINERY [JP], et al) [A] 1-8 * figures 1-24 *;
 [A]WO03042022  (HITACHI CONSTRUCTION MACHINERY [JP], et al) [A] 1-8 * abstract *
International search[A]JP2005001651  (KOMATSU MFG CO LTD, et al);
 [A]JP2004189003  (KOMATSU MFG CO LTD, et al);
 [A]JP2005255141  (KOMATSU MFG CO LTD, et al)
by applicantJP2005255141
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.