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Extract from the Register of European Patents

EP About this file: EP0802383

EP0802383 - Multitubular heat exchanger having an appropriate tube arrangement pattern [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.01.2001
Database last updated on 02.08.2024
Most recent event   Tooltip05.01.2001Application deemed to be withdrawnpublished on 21.02.2001 [2001/08]
Applicant(s)For all designated states
Sanden Corporation
20 Kotobuki-cho Isesaki-shi
Gunma 372-8502 / JP
[N/P]
Former [1997/43]For all designated states
SANDEN CORPORATION
20 Kotobuki-cho
Isesaki-shi Gunma, 372 / JP
Inventor(s)01 / Yamaguchi, Tomohiro
c/o Sanden Corporation, 20 Kotobuki-cho
Isesaki-shi, Gunma 372 / JP
02 / Morita, Tomonari
c/o Sanden Corporation, 20 Kotobuki-cho
Isesaki-shi, Gunma 372 / JP
03 / Sasaki, Kenichi
c/o Sanden Corporation, 20 Kotobuki-cho
Isesaki-shi, Gunma 372 / JP
04 / Tsunoda, Masataka
c/o Sanden Corporation, 20 Kotobuki-cho
Isesaki-shi, Gunma 372 / JP
[1997/43]
Representative(s)Haley, Stephen, et al
Gill Jennings & Every LLP The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[N/P]
Former [2000/17]Haley, Stephen, et al
Gill Jennings & Every, Broadgate House, 7 Eldon Street
London EC2M 7LH / GB
Former [1997/43]Jackson, Peter Arthur, et al
GILL JENNINGS & EVERY Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date97302586.916.04.1997
[1997/43]
Priority number, dateJP1996009639418.04.1996         Original published format: JP 9639496
[1997/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0802383
Date:22.10.1997
Language:EN
[1997/43]
Type: A3 Search report 
No.:EP0802383
Date:07.10.1998
[1998/41]
Search report(s)(Supplementary) European search report - dispatched on:EP25.08.1998
ClassificationIPC:F28D1/053, F25B39/02
[1997/43]
CPC:
F28D1/05341 (EP); F28F13/04 (EP); F25B39/02 (EP);
F28F2260/02 (EP)
Designated contracting statesDE,   FR,   GB,   IT,   SE [1997/43]
TitleGerman:Multiröhren-Wärmetauscher mit besonderer Röhrenanordnung[1997/43]
English:Multitubular heat exchanger having an appropriate tube arrangement pattern[1997/43]
French:Echangeur de chaleur multitubulaire avec disposition particulière des tubes[1997/43]
Examination procedure06.04.1999Examination requested  [1999/22]
17.04.2000Despatch of a communication from the examining division (Time limit: M04)
29.08.2000Application deemed to be withdrawn, date of legal effect  [2001/08]
21.09.2000Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2001/08]
Fees paidRenewal fee
27.04.1999Renewal fee patent year 03
13.04.2000Renewal fee patent year 04
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Documents cited:Search[A]EP0640804  (SANDEN CORP.) [A] 1-10 * the whole document *;
 [DA]US4676305  (DOTY) [DA] 1-10 * column W *;
 [A]JPH01169295  ;
 [A]JPH04113176
 [A]  - PATENT ABSTRACTS OF JAPAN, (19891004), vol. 013, no. 441, Database accession no. (M - 876), & JP01169295 A 19890704 (KAWASAKI STEEL CORP) [A] 1-10 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19920805), vol. 016, no. 363, Database accession no. (M - 1290), & JP04113176 A 19920414 (NIPPONDENSO CO LTD) [A] 1-10 * 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.