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Extract from the Register of European Patents

EP About this file: EP1462750

EP1462750 - Heat exchanger [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.08.2010
Database last updated on 19.10.2024
Most recent event   Tooltip27.08.2010Application deemed to be withdrawnpublished on 29.09.2010  [2010/39]
Applicant(s)For all designated states
Calsonic Kansei Corporation
5-24-15, Minamidai, Nakano-ku
Tokyo 164-8602 / JP
[N/P]
Former [2004/40]For all designated states
Calsonic Kansei Corporation
5-24-15, Minamidai, Nakano-ku
Tokyo 164-8602 / JP
Inventor(s)01 / Sasaki, Yoshihiro
c/o Calsonic Kansei Corporation 5-24-15, Minamidai
Nakano-ku Tokyo 164-8602 / JP
02 / Fujita, Takashi
c/o Calsonic Kansei Corporation 5-24-15, Minamidai
Nakano-ku Tokyo 164-8602 / JP
 [2004/40]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2004/40]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Application number, filing date04003182.512.02.2004
[2004/40]
Priority number, dateJP2003003568913.02.2003         Original published format: JP 2003035689
[2004/40]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1462750
Date:29.09.2004
Language:EN
[2004/40]
Type: A3 Search report 
No.:EP1462750
Date:01.06.2005
[2005/22]
Search report(s)(Supplementary) European search report - dispatched on:EP14.04.2005
ClassificationIPC:F28D7/00
[2004/40]
CPC:
F28D7/0025 (EP,US); F28D2021/0073 (EP,US)
Designated contracting statesDE,   FR,   GB [2006/08]
Former [2004/40]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:Wärmeübertrager[2004/40]
English:Heat exchanger[2004/40]
French:Echangeur de chaleur[2004/40]
Examination procedure13.07.2005Examination requested  [2005/36]
16.06.2006Despatch of a communication from the examining division (Time limit: M04)
24.10.2006Reply to a communication from the examining division
02.10.2007Despatch of a communication from the examining division (Time limit: M04)
11.02.2008Reply to a communication from the examining division
03.11.2009Despatch of a communication from the examining division (Time limit: M04)
16.03.2010Application deemed to be withdrawn, date of legal effect  [2010/39]
20.04.2010Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2010/39]
Fees paidRenewal fee
23.02.2006Renewal fee patent year 03
27.02.2007Renewal fee patent year 04
28.02.2008Renewal fee patent year 05
13.02.2009Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
28.02.201007   M06   Not yet paid
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Documents cited:Search[X]JP2001174083  ;
 [A]FR588292  (VELUT) [A] 1-12 * the whole document *;
 [A]GB971334  (ENGLISH ELECTRIC CO LTD) [A] 1-5 * page 1, line 57 - page 2, line 77; figures 1-4 *;
 [A]US4011905  (MILLARD GREGORY STEPHEN TRUSCO) [A] 1-10* column 3, line 37 - column 4, line 15; figures 1,2 *;
 [A]DE3909465  (LANGBEIN & ENGELBRECHT [DE]) [A] 1-5 * column 3, line 12 - line 44; figure 1 *;
 [A]US5137082  (SHIMOYA MASAHIRO [JP], et al) [A] 1-12 * column 3, line 23 - line 38; figure 1 *;
 [X]US5875837  (HUGHES GREGORY G [US]) [X] 1-4 * column 2, line 42 - column 3, line 58; figures 1-6 *;
 [X]DE19830846  (BEHR GMBH & CO [DE]) [X] 1-4,7-9 * column 2, line 45 - column 4, line 38; figures 1-6 *;
 [X]DE19836889  (MODINE MFG CO [US]) [X] 1-4,7-9 * column 3, line 52 - column 5, line 47; figures 1-12 *;
 [X]DE10045175  (DENSO CORP [JP], et al) [X] 1-4 * column 4, line 64 - line 22 * * column 8, line 17 - column 9, line 44 * * column 10, line 45 - column 11, line 37; figures 3a-4b,7,10-12 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20010210), vol. 2000, no. 23, & JP2001174083 A 20010629 (ZEXEL VALEO CLIMATE CONTROL CORP) [X] 1-4 * abstract *
by applicantJPH10170175
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.