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Extract from the Register of European Patents

EP About this file: EP3441684

EP3441684 - HEAT SOURCE UNIT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.12.2020
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  17.01.2020
FormerGrant of patent is intended
Status updated on  03.11.2019
FormerRequest for examination was made
Status updated on  11.01.2019
FormerThe international publication has been made
Status updated on  13.10.2017
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
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
[2019/07]
Inventor(s)01 / KOIKE, Fumiaki
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
02 / KAMITANI, Shigeki
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
 [2019/07]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/07]
Application number, filing date17778899.928.02.2017
[2019/07]
WO2017JP07861
Priority number, dateJP2016007639206.04.2016         Original published format: JP 2016076392
[2019/07]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017175520
Date:12.10.2017
Language:JA
[2017/41]
Type: A1 Application with search report 
No.:EP3441684
Date:13.02.2019
Language:EN
[2019/07]
Type: B1 Patent specification 
No.:EP3441684
Date:19.02.2020
Language:EN
[2020/08]
Search report(s)International search report - published on:JP12.10.2017
(Supplementary) European search report - dispatched on:EP20.03.2019
ClassificationIPC:F24F1/12, F24F1/40, F24F1/46
[2019/16]
CPC:
F24F1/12 (EP,US); F24F1/46 (EP,US); F24F1/40 (EP,US)
Former IPC [2019/07]F24F1/12, F24F1/40, F24F1/60, F24F13/20
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 [2019/07]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:WÄRMEQUELLENEINHEIT[2019/07]
English:HEAT SOURCE UNIT[2019/07]
French:UNITÉ SOURCE DE CHALEUR[2019/07]
Entry into regional phase24.10.2018Translation filed 
24.10.2018National basic fee paid 
24.10.2018Search fee paid 
24.10.2018Designation fee(s) paid 
24.10.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
24.10.2018Examination requested  [2019/07]
05.09.2019Amendment by applicant (claims and/or description)
04.11.2019Communication of intention to grant the patent
08.01.2020Fee for grant paid
08.01.2020Fee for publishing/printing paid
08.01.2020Receipt of the translation of the claim(s)
Opposition(s)20.11.2020No opposition filed within time limit [2021/04]
Fees paidRenewal fee
18.02.2019Renewal fee patent year 03
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  TooltipHU28.02.2017
AL19.02.2020
AT19.02.2020
CY19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
MK19.02.2020
MT19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
IE28.02.2020
LU28.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
[2022/31]
Former [2022/30]HU28.02.2017
AL19.02.2020
AT19.02.2020
CY19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
MT19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
IE28.02.2020
LU28.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2022/27]HU28.02.2017
AT19.02.2020
CY19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
MT19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
TR19.02.2020
IE28.02.2020
LU28.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2021/11]AT19.02.2020
CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
PL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SI19.02.2020
SK19.02.2020
SM19.02.2020
IE28.02.2020
LU28.02.2020
BE29.02.2020
CH29.02.2020
LI29.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2021/08]CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SK19.02.2020
SM19.02.2020
IE28.02.2020
LU28.02.2020
CH29.02.2020
LI29.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/52]CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
MC19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SK19.02.2020
SM19.02.2020
LU28.02.2020
CH29.02.2020
LI29.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/50]CZ19.02.2020
DK19.02.2020
EE19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SK19.02.2020
SM19.02.2020
LU28.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/49]CZ19.02.2020
DK19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SK19.02.2020
SM19.02.2020
LU28.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/48]DK19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RO19.02.2020
RS19.02.2020
SE19.02.2020
SM19.02.2020
LU28.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
PT12.07.2020
Former [2020/47]DK19.02.2020
FI19.02.2020
HR19.02.2020
LT19.02.2020
LV19.02.2020
NL19.02.2020
RS19.02.2020
SE19.02.2020
LU28.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
Former [2020/45]FI19.02.2020
HR19.02.2020
LV19.02.2020
NL19.02.2020
RS19.02.2020
SE19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
Former [2020/40]FI19.02.2020
HR19.02.2020
LV19.02.2020
RS19.02.2020
SE19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
IS19.06.2020
Former [2020/39]FI19.02.2020
HR19.02.2020
LV19.02.2020
RS19.02.2020
SE19.02.2020
BG19.05.2020
NO19.05.2020
GR20.05.2020
Former [2020/38]FI19.02.2020
HR19.02.2020
LV19.02.2020
RS19.02.2020
SE19.02.2020
NO19.05.2020
GR20.05.2020
Former [2020/37]FI19.02.2020
HR19.02.2020
LV19.02.2020
RS19.02.2020
SE19.02.2020
NO19.05.2020
Former [2020/35]FI19.02.2020
NO19.05.2020
Documents cited:Search[A]JPH0719531  (TOSHIBA CORP) [A] 1* abstract *;
 [XI]US7458556  (MANUCY RAYMOND ALLEN [US]) [X] 1,4 * column 2, line 56 - column 3, line 42; figures 1,2 * [I] 2,3;
 [A]EP2787292  (DAIKIN IND LTD [JP]) [A] 2 * abstract *
International search[Y]JPH033635U  (Mitsubishi Electric Corp.) [Y] 1-4 * , specification, page 8, lines 2 to 4; fig. 1 (Family: none) *;
 [XA]JPH0485029U  (Matsushita Seiko Co., Ltd.) [X] 1, 4 * , specification, page 3, line 19 to page 6, line 1; fig. 1 to 3 (Family: none) * [A] 2-3;
 [Y]JPH11264588  (MITSUBISHI HEAVY IND LTD) [Y] 1-4 * , paragraph [0049]; fig. 3 (Familv: none) *;
 [Y]JP2007147250  (DAIKIN IND LTD) [Y] 1-2, 4 * , paragraphs [0020] to [0058]; fig. 1 to 5 & US 2009/0114376 A1 paragraphs [0045] to [0095]; fig. 1 to 7 & EP 1953465 A1 & CN 101292119 A & KR 10-2008-0068066 A & ES 2491220 T3 *;
 [XA]JP2009103354  (PANASONIC CORP) [X] 1, 4 * , paragraphs [0002] to [0003], [0009] to [0013]; fig. 1 to 3 (Family: none) * [A] 2-3;
 [Y]JP2016038175  (PANASONIC IP MAN CORP) [Y] 1-4* , paragraphs [0010] to [0038]; fig. 1 to 15 (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.