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Extract from the Register of European Patents

EP About this file: EP3992545

EP3992545 - COMPOSITION CONTAINING REFRIGERANT, USE OF SAME, REFRIGERATOR HAVING SAME, AND METHOD FOR OPERATING SAID REFRIGERATOR [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.04.2022
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  15.01.2021
Most recent event   Tooltip02.04.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Daikin Industries, Ltd.
Osaka Umeda Twin Towers South, 1-13-1
Umeda, Kita-ku
Osaka-shi, Osaka 530-0001 / JP
[2023/03]
Former [2022/18]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 / ITANO, Mitsushi
c/o DAIKIN INDUSTRIES, LTD., Umeda Center
Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
02 / OHKUBO, Shun
c/o DAIKIN INDUSTRIES, LTD., Umeda Center
Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
03 / KARUBE, Daisuke
c/o DAIKIN INDUSTRIES, LTD., Umeda Center
Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
04 / TOKUNO, Satoshi
c/o DAIKIN INDUSTRIES, LTD., Umeda Center
Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
 [2022/18]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2022/18]
Application number, filing date20831272.819.06.2020
[2022/18]
WO2020JP24166
Priority number, dateJP2019011891326.06.2019         Original published format: JP 2019118913
[2022/18]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020262241
Date:30.12.2020
Language:JA
[2020/53]
Type: A1 Application with search report 
No.:EP3992545
Date:04.05.2022
Language:EN
[2022/18]
Search report(s)International search report - published on:JP30.12.2020
(Supplementary) European search report - dispatched on:EP28.06.2023
ClassificationIPC:C09K5/04, F25B1/00
[2023/30]
CPC:
C09K5/045 (EP,CN,US); F25B41/40 (US); C09K2205/122 (US);
C09K2205/126 (EP,CN,US); C09K2205/22 (EP,US); C09K2205/40 (EP,US)
Former IPC [2022/18]F25B1/00, C09K5/04
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 [2022/18]
TitleGerman:ZUSAMMENSETZUNG MIT EINEM KÜHLMITTEL, DEREN VERWENDUNG, KÜHLSCHRANK DAMIT UND VERFAHREN ZUM BETRIEB DIESES KÜHLSCHRANKS[2022/18]
English:COMPOSITION CONTAINING REFRIGERANT, USE OF SAME, REFRIGERATOR HAVING SAME, AND METHOD FOR OPERATING SAID REFRIGERATOR[2022/18]
French:COMPOSITION CONTENANT UN RÉFRIGÉRANT, SON UTILISATION, RÉFRIGÉRATEUR LA COMPRENANT, ET PROCÉDÉ DE FONCTIONNEMENT DUDIT RÉFRIGÉRATEUR[2022/18]
Entry into regional phase05.01.2022Translation filed 
05.01.2022National basic fee paid 
05.01.2022Search fee paid 
05.01.2022Designation fee(s) paid 
05.01.2022Examination fee paid 
Examination procedure05.01.2022Examination requested  [2022/18]
29.01.2024Amendment by applicant (claims and/or description)
29.01.2024Date on which the examining division has become responsible
Fees paidRenewal fee
13.06.2022Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
31.03.2024Renewal fee patent year 05
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Documents cited:Search   [ ] - No further relevant documents disclosed
International search[XY]JPH10506131  (SOLVAY) [X] 1, 4, 7-8 * claims, page 4, lines 2-9, examples, etc. claims, page 4, lines 2-9, examples, etc. * [Y] 2-3, 5-6;
 [A]WO2015147338  (PANASONIC HEALTHCARE HOLDINGS CO LTD [JP]) [A] 1-8 * entire text *;
 [Y]JP2015229767  (ASAHI GLASS CO LTD) [Y] 2-3, 5-6 * claims, paragraphs [0003], [0009], [0075]-[0083], examples, etc. *;
 [A]WO2016182030  (ASAHI GLASS CO LTD [JP], et al) [A] 1-8 * entire text *;
 [A]WO2019021726  (DAIKIN IND LTD [JP]) [A] 1-8* entire text *
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.