blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3730571

EP3730571 - REFRIGERATION CYCLE DEVICE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  12.08.2022
Database last updated on 06.07.2024
FormerRequest for examination was made
Status updated on  25.09.2020
FormerThe international publication has been made
Status updated on  29.06.2019
Most recent event   Tooltip12.08.2022Withdrawal of applicationpublished on 14.09.2022  [2022/37]
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
[2020/44]
Inventor(s)01 / KUMAKURA, Eiji
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
02 / YAMADA, Takuro
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
03 / YOSHIMI, Atsushi
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
04 / IWATA, Ikuhiro
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
05 / ITANO, Mitsushi
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
06 / KARUBE, Daisuke
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
07 / YOTSUMOTO, Yuuki
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
08 / TAKAHASHI, Kazuhiro
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
09 / TAKAKUWA, Tatsuya
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
10 / KOMATSU, Yuzo
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
11 / OHKUBO, Shun
c/o DAIKIN INDUSTRIES, LTD.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi Osaka 530-8323 / JP
 [2020/44]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2020/44]
Application number, filing date18890744.818.12.2018
[2020/44]
WO2018JP46582
Priority number, dateJP2017024218318.12.2017         Original published format: JP 2017242183
JP2017024218518.12.2017         Original published format: JP 2017242185
JP2017024218718.12.2017         Original published format: JP 2017242187
JP2017024218618.12.2017         Original published format: JP 2017242186
WO2018JP3748305.10.2018         Original published format: PCT/JP2018/037483
WO2018JP3874617.10.2018         Original published format: PCT/JP2018/038746
WO2018JP3874917.10.2018         Original published format: PCT/JP2018/038749
WO2018JP3874817.10.2018         Original published format: PCT/JP2018/038748
WO2018JP3874717.10.2018         Original published format: PCT/JP2018/038747
[2020/44]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019124380
Date:27.06.2019
Language:JA
[2019/26]
Type: A1 Application with search report 
No.:EP3730571
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)International search report - published on:JP27.06.2019
(Supplementary) European search report - dispatched on:EP08.09.2021
ClassificationIPC:C09K5/04, F25B1/00
[2020/44]
CPC:
C09K5/045 (EP,CN,KR,US); F25B1/00 (EP,CN,KR,US); C10M131/04 (CN);
C10M171/02 (EP,CN,KR); F24F1/0059 (US); F24F1/0063 (EP,KR,US);
F24F1/0067 (EP,KR,US); F24F1/14 (US); F24F1/24 (EP,KR,US);
F24F1/32 (US); F24F1/34 (US); F24F1/38 (US);
F24F11/65 (EP,KR); F24F11/88 (EP,KR,US); F24F13/30 (EP,KR,US);
F24F3/052 (EP,KR,US); F24F5/00 (EP,KR); F24F5/001 (US);
F24H1/0018 (US); F24H4/02 (EP,KR,US); F25B1/04 (US);
F25B13/00 (EP,KR,US); F25B21/00 (US); F25B29/00 (EP,KR);
F25B29/003 (US); F25B31/002 (US); F25B31/006 (US);
F25B31/026 (US); F25B39/00 (EP,KR,US); F25B39/028 (US);
F25B41/00 (US); F25B41/34 (EP,KR,US); F25B41/40 (CN);
F25B49/02 (EP,KR,US); F25B49/022 (US); F25B5/04 (EP,KR);
F25B7/00 (EP,KR,US); F25B9/002 (US); F25B9/006 (US);
H02K1/22 (EP); H02K1/27 (EP,KR); H02K17/16 (EP,KR);
H02K9/08 (EP,KR); C09K2205/106 (US); C09K2205/122 (US);
C09K2205/126 (EP,KR,US); C09K2205/128 (US); C09K2205/22 (EP,KR,US);
C09K2205/24 (CN,US); C09K2205/40 (EP,CN,KR); C09K2205/43 (US);
C10M2211/022 (CN); C10N2030/02 (CN); C10N2040/30 (CN);
F25B2313/0233 (US); F25B2400/07 (US); F25B2400/121 (US);
F25B2500/05 (US); F25B2500/07 (US); F25B2600/05 (US);
F25B2600/2513 (US); F25B2700/04 (US); F25B2700/1931 (US);
H02K7/14 (US); Y02B30/70 (EP,KR); Y02P20/10 (EP) (-)
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 [2020/44]
TitleGerman:KÄLTEKREISLAUFVORRICHTUNG[2020/44]
English:REFRIGERATION CYCLE DEVICE[2020/44]
French:DISPOSITIF DE CYCLAGE DE FLUIDE FRIGORIGÈNE[2020/44]
Entry into regional phase01.07.2020Translation filed 
01.07.2020National basic fee paid 
01.07.2020Search fee paid 
01.07.2020Designation fee(s) paid 
01.07.2020Examination fee paid 
Examination procedure01.07.2020Examination requested  [2020/44]
05.04.2022Amendment by applicant (claims and/or description)
05.08.2022Application withdrawn by applicant  [2022/37]
Fees paidRenewal fee
10.12.2020Renewal fee patent year 03
13.12.2021Renewal 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.
Documents cited:Search[XI]GB2530915  (MITSUBISHI ELECTRIC CORP [JP]);
 [I]US2016333243  (FUKUSHIMA MASATO [JP], et al);
 [I]US2017002245  (FUKUSHIMA MASATO [JP]);
 [I]US2017058173  (FUKUSHIMA MASATO [JP]);
 [I]US2017058174  (FUKUSHIMA MASATO [JP], et al)
International search[XY]WO2014203353  (MITSUBISHI ELECTRIC CORP [JP]) [X] 1-6 * , * [Y] 1-29;
 [Y]WO2015115252  (ASAHI GLASS CO LTD [JP]) [Y] 1-29* , *;
 [Y]WO2015141678  (ASAHI GLASS CO LTD [JP]) [Y] 1-29 * , *;
 [Y]WO2015186670  (ASAHI GLASS CO LTD [JP]) [Y] 1-29 * , *;
 [Y]WO2015186557  (ASAHI GLASS CO LTD [JP]) [Y] 1-29 * , *
by applicantJP2002054888
 US2015141678
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.