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Extract from the Register of European Patents

EP About this file: EP1685752

EP1685752 - COOLING STRUCTURE OF ELECTRIC DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.12.2008
Database last updated on 02.09.2024
Most recent event   Tooltip19.12.2008No opposition filed within time limitpublished on 21.01.2009  [2009/04]
Applicant(s)For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi 471-8571 / JP
[2008/07]
Former [2006/31]For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi 471-8571 / JP
Inventor(s)01 / OHNISHI, Kenichi
Toyota Jidosha Kabushiki Kaisha, 1, Toyota
Toyota-shi, Aichi-ken 471 8571 / JP
02 / TORII, Koshi
Denso Corporation, 1-1 Showa-cho
Kariya-city, Aichi-Pref 448-8661 / JP
 [2006/31]
Representative(s)Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB
Prinz-Ludwig-Straße 40A
85354 Freising / DE
[N/P]
Former [2008/31]Kuhnen & Wacker
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising / DE
Former [2006/31]Kuhnen & Wacker
Intellectual Property Law Firm Prinz-Ludwig-Strasse 40A
85354 Freising / DE
Application number, filing date04798802.709.11.2004
[2006/31]
WO2004IB03659
Priority number, dateJP2003038806918.11.2003         Original published format: JP 2003388069
[2006/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2005051063
Date:02.06.2005
Language:EN
[2005/22]
Type: A1 Application with search report 
No.:EP1685752
Date:02.08.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 02.06.2005 takes the place of the publication of the European patent application.
[2006/31]
Type: B1 Patent specification 
No.:EP1685752
Date:13.02.2008
Language:EN
[2008/07]
Search report(s)International search report - published on:EP02.06.2005
ClassificationIPC:H05K7/14, H05K7/20, H02M7/00
[2006/31]
CPC:
H05K7/20927 (EP,US); H05K7/20 (KR); H02M7/003 (EP,US);
H05K7/14 (KR)
Designated contracting statesDE,   FR,   GB [2007/08]
Former [2006/31]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:KÜHLSTRUKTUR EINES ELEKTRISCHEN GERÄTS[2006/31]
English:COOLING STRUCTURE OF ELECTRIC DEVICE[2006/31]
French:STRUCTURE DE REFROIDISSEMENT POUR DISPOSITIF ELECTRIQUE[2006/31]
Entry into regional phase11.11.2005National basic fee paid 
11.11.2005Designation fee(s) paid 
11.11.2005Examination fee paid 
Examination procedure11.11.2005Examination requested  [2006/31]
11.12.2006Despatch of a communication from the examining division (Time limit: M06)
29.05.2007Reply to a communication from the examining division
14.08.2007Communication of intention to grant the patent
19.12.2007Fee for grant paid
19.12.2007Fee for publishing/printing paid
Opposition(s)14.11.2008No opposition filed within time limit [2009/04]
Fees paidRenewal fee
14.11.2006Renewal fee patent year 03
15.11.2007Renewal fee patent year 04
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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.
Cited inInternational search[XY]GB887563  (WESTINGHOUSE BRAKE & SIGNAL, et al) [X] 1 * the whole document * [Y] 2,3;
 [ADY]JP2001245478  ;
 [A]EP1067831  (SIEMENS AG [DE]) [A] 1 * the whole document *;
 [A]EP0688053  (ABB MANAGEMENT AG [CH]) [A] 1 * the whole document *;
 [A]US6166937  (YAMAMURA HIROHISA [JP], et al) [A] 1 * the whole document *;
 [A]JP2003243865
 [ADY]  - PATENT ABSTRACTS OF JAPAN, (20020701), vol. 2000, no. 26, & JP2001245478 A 20010907 (TOYOTA MOTOR CORP) [AD] 1 * abstract * [Y] 2,3
 [A]  - PATENT ABSTRACTS OF JAPAN, (20031205), vol. 2003, no. 12, & JP2003243865 A 20030829 (TOYOTA INDUSTRIES CORP; AISIN AW CO LTD) [A] 1 * 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.