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Extract from the Register of European Patents

EP About this file: EP1054225

EP1054225 - PLATE TYPE HEAT EXCHANGER FOR THREE FLUIDS AND METHOD OF MANUFACTURING THE HEAT EXCHANGER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.04.2008
Database last updated on 31.08.2024
Most recent event   Tooltip11.07.2008Change - representativepublished on 13.08.2008  [2008/33]
Applicant(s)For all designated states
EBARA CORPORATION
11-1, Haneda Asahi-cho Ohta-ku
Tokyo 144-8510 / JP
[2007/24]
Former [2000/47]For all designated states
EBARA CORPORATION
11-1, Haneda Asahi-cho
Ohta-ku, Tokyo 144-8510 / JP
Inventor(s)01 / Furukawa, Yasunari
Osaka Gas Co., Ltd., 4-1-2 Hirano-cho, Chuo-ku
Osaka-shi, Osaka 541-0046 / JP
02 / Uedono, Norio
Osaka Gas Co., Ltd., 4-1-2 Hirano-cho, Chuo-ku
Osaka-shi, Osaka 541-0046 / JP
03 / Inoue, Naoyuki
Ebara Corporation, 11-1 Haneda Asahi-cho, Ohta-ku
Tokyo 144-8510 / JP
04 / Suzuki, Akiyoshi
Ebara Corporation, 11-1 Haneda Asahi-cho, Ohta-ku
Tokyo 144-8510 / JP
05 / Watanabe, Kaoru
NHK Spring Co., Ltd., 2-1-49 Numame
Isehara-shi, Kanagawa 259-1126 / JP
06 / Hideshima, Hidemitsu
NHK Spring Co., Ltd., 2-1-49 Numame
Isehara-shi, Kanagawa 259-1126 / JP
[2000/47]
Representative(s)Wagner, Karl H.
Wagner & Geyer Partnerschaft mbB
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
[N/P]
Former [2008/33]Wagner, Karl H.
Wagner & Geyer Partnerschaft Patent- und Rechtsanwälte Gewürzmühlstrasse 5
80538 München / DE
Former [2000/47]Wagner, Karl H., Dipl.-Ing.
Wagner & Geyer, Patentanwälte, Gewürzmühlstrasse 5
80538 München / DE
Application number, filing date99959689.308.12.1999
[2000/47]
WO1999JP06864
Priority number, dateJP1998034827708.12.1998         Original published format: JP 34827798
[2000/47]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0034729
Date:15.06.2000
Language:EN
[2000/24]
Type: A1 Application with search report 
No.:EP1054225
Date:22.11.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 15.06.2000 takes the place of the publication of the European patent application.
[2000/47]
Type: B1 Patent specification 
No.:EP1054225
Date:13.06.2007
Language:EN
[2007/24]
Search report(s)International search report - published on:JP15.06.2000
(Supplementary) European search report - dispatched on:EP29.11.2004
ClassificationIPC:F28D9/00, F28F3/08
[2000/47]
CPC:
F28D9/005 (EP); F28D9/0093 (EP); F25B15/008 (EP);
F25B15/06 (EP); F28F2270/00 (EP); F28F2270/02 (EP)
Designated contracting statesDE,   FR,   IT,   SE [2004/21]
Former [2000/47]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:PLATTENWÄRMETAUSCHER FÜR DREI FLUIDE UND VERFAHREN ZU DESSEN HERSTELLUNG[2000/47]
English:PLATE TYPE HEAT EXCHANGER FOR THREE FLUIDS AND METHOD OF MANUFACTURING THE HEAT EXCHANGER[2000/47]
French:ECHANGEUR THERMIQUE DU TYPE A PLAQUES POUR TROIS FLUIDES ET PROCEDE DE FABRICATION[2000/47]
Entry into regional phase08.08.2000Translation filed 
08.08.2000National basic fee paid 
08.08.2000Search fee paid 
08.08.2000Designation fee(s) paid 
08.08.2000Examination fee paid 
Examination procedure08.08.2000Examination requested  [2000/47]
18.11.2005Despatch of a communication from the examining division (Time limit: M06)
29.05.2006Reply to a communication from the examining division
20.12.2006Communication of intention to grant the patent
27.04.2007Fee for grant paid
27.04.2007Fee for publishing/printing paid
Opposition(s)14.03.2008No opposition filed within time limit [2008/21]
Fees paidRenewal fee
27.12.2001Renewal fee patent year 03
20.12.2002Renewal fee patent year 04
29.12.2003Renewal fee patent year 05
29.12.2004Renewal fee patent year 06
28.12.2005Renewal fee patent year 07
28.12.2006Renewal fee patent year 08
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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.
Lapses during opposition  TooltipIT13.06.2007
DE14.09.2007
FR08.02.2008
[2008/32]
Former [2008/23]IT13.06.2007
DE14.09.2007
Documents cited:Search[X]US4327802  (BELDAM RICHARD P) [X] 1,5 * column 1, lines 58-66 * * column 2, lines 11-19 * * column 6, line 7 - column 8, line 10; figures 12,15,16 *;
 [X]DE19712637  (BEHR GMBH & CO [DE]) [X] 1 * column 2, line 18 - column 3, line 19; figures 1-3; claims 1,2 *;
 [A]EP0819907  (LAENGERER & REICH GMBH & CO [DE]) [A] 1 * abstract * * column 3, line 51 - column 6, line 33; figures 1-6 *;
 [A]DE19712599  (VOITH TURBO KG [DE]) [A] 1 * column 4, line 58 - column 7, line 41; figures 1-3 *;
 [A]US5462113  (WAND STEVEN M [US]) [A] 1,6 * abstract * * figures 1-5; claim 2 *
International search[A]JPH1019482  (TOSHIBA ENGINEERING CO, et al);
 [A]JPH01244290  (HISAKA WORKS LTD);
 [A]JPH02254290  (HISAKA WORKS LTD);
 [A]JPH0410265U
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.