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Extract from the Register of European Patents

EP About this file: EP3098541

EP3098541 - CO2 WATER HEATER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.04.2019
Database last updated on 20.05.2024
FormerThe patent has been granted
Status updated on  04.05.2018
FormerGrant of patent is intended
Status updated on  20.12.2017
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Mayekawa Mfg. Co., Ltd.
14-15, Botan 3-chome Koto-ku
Tokyo 135-8482 / JP
[2016/48]
Inventor(s)01 / KATAOKA, Masaki
c/o MAYEKAWA MFG. CO. LTD.
14-15 Botan 3-chome
Koto-ku
Tokyo 135-8482 / JP
02 / ONO, Yuji
c/o MAYEKAWA MFG. CO. LTD.
14-15 Botan 3-chome
Koto-ku
Tokyo 135-8482 / JP
03 / YOKOYAMA, Takashi
c/o MAYEKAWA MFG. CO. LTD.
14-15 Botan 3-chome
Koto-ku
Tokyo 135-8482 / JP
04 / WATANABE, Hiroshi
c/o MAYEKAWA MFG. CO. LTD.
14-15 Botan 3-chome
Koto-ku
Tokyo 135-8482 / JP
 [2016/48]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2016/48]
Application number, filing date15754816.510.02.2015
[2016/48]
WO2015JP53707
Priority number, dateJP2014003756327.02.2014         Original published format: JP 2014037563
[2016/48]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015129456
Date:03.09.2015
Language:JA
[2015/35]
Type: A1 Application with search report 
No.:EP3098541
Date:30.11.2016
Language:EN
[2016/48]
Type: B1 Patent specification 
No.:EP3098541
Date:06.06.2018
Language:EN
[2018/23]
Search report(s)International search report - published on:JP03.09.2015
(Supplementary) European search report - dispatched on:EP09.02.2017
ClassificationIPC:F25B5/02, F24H1/00, F25B1/00, F25B41/00, F24H4/02, F25B9/00, F24D17/02, F25B41/04, F25B49/02, F25B40/00
[2017/11]
CPC:
F25B5/02 (EP,KR,US); F24D17/02 (EP,KR); F24H4/02 (EP,KR);
F25B40/00 (EP,KR); F25B41/20 (EP,US); F25B41/24 (EP,KR,US);
F25B49/02 (EP,KR); F25B9/008 (EP,KR); F25B2309/061 (EP,KR);
F25B2339/047 (EP,KR); F25B2400/01 (EP,KR); F25B2400/0415 (EP,KR);
F25B2400/16 (EP,KR); F25B2600/021 (EP,KR); F25B2600/2523 (EP,KR);
F25B2700/1933 (EP,KR); F25B2700/197 (EP,KR); F25B2700/21151 (EP,KR);
F25B2700/21161 (EP,KR); Y02B30/70 (EP,KR) (-)
Former IPC [2016/48]F25B5/02, F24H1/00, F25B1/00, F25B41/00
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2016/48]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:CO2-WARMWASSERBEREITER[2016/48]
English:CO2 WATER HEATER[2016/48]
French:CHAUFFE-EAU À CO2[2016/48]
Entry into regional phase23.08.2016Translation filed 
23.08.2016National basic fee paid 
23.08.2016Search fee paid 
23.08.2016Designation fee(s) paid 
23.08.2016Examination fee paid 
Examination procedure23.08.2016Examination requested  [2016/48]
30.08.2017Amendment by applicant (claims and/or description)
21.12.2017Communication of intention to grant the patent
17.04.2018Fee for grant paid
17.04.2018Fee for publishing/printing paid
17.04.2018Receipt of the translation of the claim(s)
Opposition(s)07.03.2019No opposition filed within time limit [2019/20]
Fees paidRenewal fee
09.02.2017Renewal fee patent year 03
14.02.2018Renewal 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  TooltipAL06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
MK06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
PT08.10.2018
GB10.02.2019
IE10.02.2019
LU10.02.2019
MT10.02.2019
[2022/31]
Former [2020/29]AL06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
PT08.10.2018
GB10.02.2019
IE10.02.2019
LU10.02.2019
MT10.02.2019
Former [2020/16]AL06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
GB10.02.2019
IE10.02.2019
LU10.02.2019
Former [2020/11]AL06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
GB10.02.2019
IE10.02.2019
LU10.02.2019
Former [2020/09]AL06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
IE10.02.2019
LU10.02.2019
Former [2019/51]AL06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
LU10.02.2019
Former [2019/47]CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
LU10.02.2019
Former [2019/45]CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/26]CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/11]CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/10]CY06.06.2018
CZ06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SK06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/09]CY06.06.2018
EE06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/08]CY06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2018/52]CY06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
Former [2018/51]CY06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
Former [2018/50]CY06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
Former [2018/49]CY06.06.2018
FI06.06.2018
LT06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
Former [2018/47]FI06.06.2018
LT06.06.2018
NO06.09.2018
Documents cited:Search[Y]US2006218948  (OTAKE MASAHISA [JP], et al) [Y] 1-6 * paragraph [0021] - paragraph [0025]; figure 1 *;
 [Y]DE102006054828  (DENSO CORP [JP]) [Y] 3-5* paragraph [0011] - paragraph [0019] *;
 [Y]US2011041523  (TARAS MICHAEL F [US], et al) [Y] 1-6 * paragraphs [0018] , [0 21] , [0 22]; figure 1 *
International search[YA]JP2006125769  (DENSO CORP) [Y] 1-3, 6 * , paragraphs [0008] to [0012], [0026] to [0048]; fig. 1 (Family: none) * [A] 4-5;
 [YA]JP2007303807  (MAEKAWA SEISAKUSHO KK, et al) [Y] 1-3, 6 * , paragraphs [0044] to [0048], [0060] to [0062]; fig. 1 (Family: none) * [A] 4-5;
 [A]JP2009133543  (SANYO ELECTRIC CO) [A] 1-6 * , paragraphs [0011] to [0037]; fig. 1 (Family: none) *;
 [A]JP2010012949  (CALSONIC KANSEI CORP) [A] 1-6 * , paragraph [0059] (Family: none) *;
 [Y]JP2010236725  (MITSUBISHI HEAVY IND LTD) [Y] 6 * , paragraph [0035]; fig. 1 (Family: none) *;
 [YA]JP2010281552  (MAEKAWA SEISAKUSHO KK) [Y] 1-3, 6 * , paragraphs [0004] to [0016], [0033] to [0037], [0057]; fig. 10 (Family: none) * [A] 4-5;
 [YA]JP2011521194  (Carrier Corp.) [Y] 1-3, 6 * , paragraphs [0020] to [0028]; fig. 2 & US 2011/0041523 A1 & WO 2009/140370 A2 & EP 2304345 A & CN 102132112 A * [A] 4-5;
 [A]JP2011169584  (MITSUBISHI ELECTRIC CORP) [A] 5* , paragraphs [0061] to [0062] (Family: none) *;
 [Y]JP2012037203  (FUJI ELECTRIC CO LTD) [Y] 2 * , paragraph [0060]; fig. 3 (Family: none) *;
 [A]JP2014020766  (MAEKAWA SEISAKUSHO KK) [A] 1-6 * , paragraphs [0029] to [0031], [0047] (Family: none) *
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.