Extract from the Register of European Patents

EP About this file: EP1484559

EP1484559 - HEAT PUMP TYPE WATER HEATER [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  06.02.2015
Database last updated on 14.03.2026
Most recent event   Tooltip06.02.2015Withdrawal of applicationpublished on 11.03.2015  [2015/11]
Applicant(s)For all designated states
DAIKIN INDUSTRIES, LTD.
Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
[N/P]
Former [2004/50]For all designated states
Daikin Industries, Ltd.
Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
Inventor(s)01 / NAKAYAMA, Hiroshi Shiga Plnt DAIKIN INDUSTRIES, LTD
1000-2, Aza Ootani, Okamoto-cho
Kusatsu-shi, Shiga 525-8526 / JP
02 / SAKAMOTO, Shinichi Shiga Plnt DAIKIN INDUSTRIES, LTD
1000-2, Aza Ootani, Okamoto-cho
Kusatsu-shi, Shiga 525-8526 / JP
 [2004/50]
Representative(s)Goddar, Heinz J., et al
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [2004/50]Goddar, Heinz J., Dr., et al
FORRESTER & BOEHMERT Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date03734844.827.01.2003
[2004/50]
WO2003JP00703
Priority number, dateJP2002001950629.01.2002         Original published format: JP 2002019506
[2004/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO03064935
Date:07.08.2003
Language:EN
[2003/32]
Type: A1 Application with search report 
No.:EP1484559
Date:08.12.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 07.08.2003 takes the place of the publication of the European patent application.
[2004/50]
Search report(s)International search report - published on:JP07.08.2003
(Supplementary) European search report - dispatched on:EP22.05.2006
ClassificationIPC:F24H1/00, F25B30/02, F24D19/10
[2006/25]
CPC:
F24D19/1054 (EP,US); F24H15/136 (EP,US); F24H15/215 (EP,US);
F24H15/219 (EP,US); F24H15/258 (EP,US); F24H15/325 (EP,US);
F24H15/335 (EP,US); F24H15/375 (EP,US); F24H15/38 (EP,US);
F24H15/385 (EP,US); F24H15/414 (EP,US); F24H15/486 (EP,US);
F24H4/04 (EP,US); F25B30/02 (EP,US); F25B40/00 (EP,US);
F25B47/02 (EP,US); F25B47/022 (EP,US); F25B2309/061 (EP,US);
F25B2339/047 (EP,US); F25B2600/0253 (EP,US); F25B2600/2501 (EP,US);
F25B2700/2106 (EP,US); F25B9/008 (EP,US); Y02B30/70 (EP,US) (-)
Former IPC [2004/50]F24H1/00, F25B30/02
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SI,   SK,   TR [2004/50]
TitleGerman:WÄRMEPUMPEN-WASSERERHITZER[2004/50]
English:HEAT PUMP TYPE WATER HEATER[2004/50]
French:CHAUFFE-EAU DU TYPE A POMPE A CHALEUR[2004/50]
Entry into regional phase05.08.2004Translation filed 
05.08.2004National basic fee paid 
05.08.2004Search fee paid 
05.08.2004Designation fee(s) paid 
05.08.2004Examination fee paid 
Examination procedure05.08.2004Examination requested  [2004/50]
23.04.2009Despatch of a communication from the examining division (Time limit: M04)
27.08.2009Reply to a communication from the examining division
29.01.2015Application withdrawn by applicant  [2015/11]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  23.04.2009
Fees paidRenewal fee
12.01.2005Renewal fee patent year 03
12.01.2006Renewal fee patent year 04
12.01.2007Renewal fee patent year 05
14.01.2008Renewal fee patent year 06
31.03.2008Renewal fee patent year 07
13.01.2010Renewal fee patent year 08
14.01.2011Renewal fee patent year 09
11.01.2012Renewal fee patent year 10
10.01.2013Renewal fee patent year 11
21.01.2014Renewal fee patent year 12
13.01.2015Renewal fee patent year 13
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Documents cited:Search[X] JP2001263800  
 [X] JPS5912249  
 [X] JPS63223458  
 [PX] JP2002048399  
 [E] EP1298395  (DAIKIN IND LTD et al.) [E] 1-4 * column 1 - column 3; figure 1 * * column 9, paragraph 37 *
 [A] JPH08152193  
 [A] JPH04366341  
 [A] JPH0387578  
 [X]   PATENT ABSTRACTS OF JAPAN vol. 2000, no. 26 1 July 2002 (2002-07-01) [X] 1-3 * abstract *
 [X]   PATENT ABSTRACTS OF JAPAN vol. 008, no. 100 (M - 295) 11 May 1984 (1984-05-11) [X] 1,2 * abstract *
 [X]   PATENT ABSTRACTS OF JAPAN vol. 013, no. 013 (M - 783) 12 January 1989 (1989-01-12) [X] 1,2 * abstract *
 [PX]   PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04) [PX] 1-3 * abstract *
 [A]   PATENT ABSTRACTS OF JAPAN vol. 1996, no. 10 31 October 1996 (1996-10-31) [A] 1,3 * abstract *
 [A]   PATENT ABSTRACTS OF JAPAN vol. 017, no. 244 (M - 1410) 17 May 1993 (1993-05-17) [A] 1 * abstract *
 [A]   PATENT ABSTRACTS OF JAPAN vol. 015, no. 264 (M - 1132) 4 July 1991 (1991-07-04) [A] 11 * abstract *
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