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Extract from the Register of European Patents

EP About this file: EP1089046

EP1089046 - Laminate-type heat exchanger [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.12.2004
Database last updated on 09.09.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT		published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
Showa Denko K.K.
13-9, Shiba Daimon, 1-chome, Minato-ku
Tokyo 105-8518 / JP
[N/P]
Former [2001/48]For all designated states
SHOWA DENKO K.K.
13-9, Shiba Daimon, 1-chome, Minato-ku
Tokyo 105-8518 / JP
Former [2001/14]For all designated states
SHOWA ALUMINUM CORPORATION
224-banchi, Kaizancho 6-cho
Sakaishi, Osaka / JP
Inventor(s)01 / Higashiyama, Naohisa
1-31-2, Inuzuka
Oyamashi, Tochigiken / JP
 [2001/14]
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Grillparzerstraße 14
81675 München / DE
[N/P]
Former [2001/14]Viering, Jentschura & Partner
Postfach 22 14 43
80504 München / DE
Application number, filing date00121500.329.09.2000
[2001/14]
Priority number, dateJP1999028102401.10.1999         Original published format: JP 28102499
[2001/14]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1089046
Date:04.04.2001
Language:EN
[2001/14]
Type: A3 Search report 
No.:EP1089046
Date:08.05.2002
[2002/19]
Type: B1 Patent specification 
No.:EP1089046
Date:04.02.2004
Language:EN
[2004/06]
Search report(s)(Supplementary) European search report - dispatched on:EP26.03.2002
ClassificationIPC:F28D1/03
[2001/14]
CPC:
F28D1/0333 (EP,US); F28D2021/0085 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/14]
TitleGerman:Lamellenwärmetauscher[2001/14]
English:Laminate-type heat exchanger[2001/14]
French:Echangeur de chaleur à lames[2001/14]
Examination procedure12.08.2002Examination requested  [2002/42]
27.09.2002Despatch of a communication from the examining division (Time limit: M06)
28.03.2003Reply to a communication from the examining division
16.05.2003Communication of intention to grant the patent
19.11.2003Fee for grant paid
19.11.2003Fee for publishing/printing paid
Divisional application(s)EP03020975.3  / EP1369656
Opposition(s)05.11.2004No opposition filed within time limit [2005/04]
Fees paidRenewal fee
30.09.2002Renewal fee patent year 03
30.09.2003Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipBE04.02.2004
CH04.02.2004
CY04.02.2004
FI04.02.2004
LI04.02.2004
NL04.02.2004
DK04.05.2004
GR04.05.2004
PT04.07.2004
IE29.09.2004
LU29.09.2004
MC30.09.2004
[2008/03]
Former [2007/08]BE04.02.2004
CH04.02.2004
CY04.02.2004
FI04.02.2004
LI04.02.2004
NL04.02.2004
DK04.05.2004
GR04.05.2004
IE29.09.2004
LU29.09.2004
MC30.09.2004
Former [2006/12]BE04.02.2004
CH04.02.2004
FI04.02.2004
LI04.02.2004
NL04.02.2004
DK04.05.2004
GR04.05.2004
IE29.09.2004
MC30.09.2004
Former [2005/46]BE04.02.2004
CH04.02.2004
FI04.02.2004
LI04.02.2004
DK04.05.2004
GR04.05.2004
IE29.09.2004
MC30.09.2004
Former [2005/22]BE04.02.2004
CH04.02.2004
FI04.02.2004
LI04.02.2004
DK04.05.2004
GR04.05.2004
MC30.09.2004
Former [2005/02]BE04.02.2004
CH04.02.2004
FI04.02.2004
LI04.02.2004
DK04.05.2004
GR04.05.2004
Former [2005/01]BE04.02.2004
CH04.02.2004
FI04.02.2004
LI04.02.2004
GR04.05.2004
Former [2004/44]CH04.02.2004
FI04.02.2004
LI04.02.2004
GR04.05.2004
Former [2004/41]FI04.02.2004
GR04.05.2004
Former [2004/40]FI04.02.2004
Documents cited:Search[A]JPH05288429  ;
 [A]JPH10325646  ;
 [X]US4589265  (NOZAWA KAZUO [JP]) [X] 1,2,7,8,11-14 * column 4, line 16 - line 62; figure 6 *;
 [X]US4592414  (BEASLEY MARVIN D [US]) [X] 1 * column 8, line 8 - column 9, line 2; figure - *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19940209), vol. 018, no. 079, Database accession no. (M - 1557), & JP05288429 A 19931102 (NIPPONDENSO CO LTD) [A] 1 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19990331), vol. 1999, no. 03, & JP10325646 A 19981208 (MITSUBISHI HEAVY IND 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.