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Extract from the Register of European Patents

EP About this file: EP3604476

EP3604476 - COLD STORAGE MATERIAL COMPOSITION, METHOD FOR USING COLD STORAGE MATERIAL COMPOSITION, COLD STORAGE MATERIAL AND TRANSPORT CONTAINER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.03.2023
Database last updated on 13.09.2024
FormerThe patent has been granted
Status updated on  02.04.2022
FormerGrant of patent is intended
Status updated on  11.01.2022
FormerExamination is in progress
Status updated on  02.07.2021
FormerRequest for examination was made
Status updated on  03.01.2020
FormerThe international publication has been made
Status updated on  06.10.2018
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
Kaneka Corporation
3-18, Nakanoshima 2-chome
Kita-ku
Osaka-shi, Osaka 530-8288 / JP
[2020/06]
Inventor(s)01 / NARAHARA, Risa
c/o Osaka Factory
KANEKA CORPORATION
5-1-1 Torikainishi
Settsu-shi Osaka 566-0072 / JP
 [2020/06]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2020/06]
Application number, filing date18775582.214.03.2018
[2020/06]
WO2018JP10066
Priority number, dateJP2017006519229.03.2017         Original published format: JP 2017065192
JP2017018620427.09.2017         Original published format: JP 2017186204
JP2017020805327.10.2017         Original published format: JP 2017208053
[2020/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018180506
Date:04.10.2018
Language:JA
[2018/40]
Type: A1 Application with search report 
No.:EP3604476
Date:05.02.2020
Language:EN
[2020/06]
Type: B1 Patent specification 
No.:EP3604476
Date:04.05.2022
Language:EN
[2022/18]
Search report(s)International search report - published on:JP04.10.2018
(Supplementary) European search report - dispatched on:EP27.11.2020
ClassificationIPC:C09K5/06, F28D20/02
[2020/06]
CPC:
C09K5/066 (EP); C09K5/06 (US); C09K5/063 (US);
F28D20/021 (US); F28D20/02 (EP); F28D2020/0026 (EP);
Y02E60/14 (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 [2020/06]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KÄLTESPEICHERMATERIAL-ZUSAMMENSETZUNG, VERFAHREN ZUR VERWENDUNG EINER KÄLTESPEICHERMATERIAL-ZUSAMMENSETZUNG, KÄLTESPEICHERMATERIAL UND TRANSPORTBEHÄLTER[2022/18]
English:COLD STORAGE MATERIAL COMPOSITION, METHOD FOR USING COLD STORAGE MATERIAL COMPOSITION, COLD STORAGE MATERIAL AND TRANSPORT CONTAINER[2020/06]
French:COMPOSITION DE MATÉRIAU DE STOCKAGE À FROID, PROCÉDÉ D'UTILISATION D'UNE COMPOSITION DE MATÉRIAU DE STOCKAGE À FROID, MATÉRIAU DE STOCKAGE À FROID ET RÉCIPIENT DE TRANSPORT[2020/06]
Former [2020/06]KÜHLLAGERMATERIALZUSAMMENSETZUNG, VERFAHREN ZUR VERWENDUNG EINER KÜHLLAGERMATERIALZUSAMMENSETZUNG, KÜHLLAGERMATERIAL UND TRANSPORTBEHÄLTER
Entry into regional phase25.10.2019Translation filed 
29.10.2019National basic fee paid 
29.10.2019Search fee paid 
29.10.2019Designation fee(s) paid 
29.10.2019Examination fee paid 
Examination procedure21.09.2018Request for preliminary examination filed
International Preliminary Examining Authority: JP
29.10.2019Examination requested  [2020/06]
03.05.2021Amendment by applicant (claims and/or description)
01.07.2021Despatch of a communication from the examining division (Time limit: M04)
28.10.2021Reply to a communication from the examining division
12.01.2022Communication of intention to grant the patent
25.03.2022Fee for grant paid
25.03.2022Fee for publishing/printing paid
25.03.2022Receipt of the translation of the claim(s)
Opposition(s)07.02.2023No opposition filed within time limit [2023/15]
Fees paidRenewal fee
12.03.2020Renewal fee patent year 03
12.03.2021Renewal fee patent year 04
17.02.2022Renewal fee patent year 05
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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  TooltipAL04.05.2022
AT04.05.2022
CZ04.05.2022
DK04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
IT04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
[2024/11]
Former [2023/48]AL04.05.2022
AT04.05.2022
CZ04.05.2022
DK04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2023/25]AL04.05.2022
AT04.05.2022
CZ04.05.2022
DK04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2023/17]AL04.05.2022
AT04.05.2022
CZ04.05.2022
DK04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2023/09]AT04.05.2022
CZ04.05.2022
DK04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2023/07]AT04.05.2022
DK04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RS04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2022/51]AT04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RS04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2022/50]AT04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RS04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
PT05.09.2022
Former [2022/49]AT04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
PT05.09.2022
Former [2022/48]AT04.05.2022
ES04.05.2022
FI04.05.2022
LT04.05.2022
NL04.05.2022
SE04.05.2022
NO04.08.2022
PT05.09.2022
Former [2022/47]AT04.05.2022
ES04.05.2022
FI04.05.2022
LT04.05.2022
SE04.05.2022
NO04.08.2022
PT05.09.2022
Documents cited:Search[A]US4397752  (KIMURA HIROSHI [JP], et al) [A] 1-15* the whole document *;
 [XA]US2005133757  (UMEMOTO MASAO [JP]) [X] 1-4,11-13,15 * paragraphs [0025] , [0026] * * example 4; claim - * [A] 5-10,14;
 [XA]CN102746829  (BEIJING JINGXIN XIANGNENG TECHNOLOGY CO LTD) [X] 1-4,11-13,15 * the whole document * [A] 5-10,14
International search[XA]JPH03281593  (CHUBU ELECTRIC POWER, et al) [X] 1, 3, 9, 11- 13, 15 * , claims 1-4, page 2, upper right column, line 6 to page 5, upper right column, line 14 (Family: none) * [A] 2, 4-8, 10, 14;
 [A]JPH0539988  (TOKYO ELECTRIC POWER CO, et al) [A] 1-15* , claims 1-9 & US 5348080 A, claims 1-3 & EP 491402 A2 & CA 2057993 A1 *;
 [A]JPH0650686  (TOKYO ELECTRIC POWER CO, et al) [A] 1-15 * , claims 1-3 (Family: none) *;
 [A]JP2000144123  (ISHIKAWAJIMA HARIMA HEAVY IND, et al) [A] 1-15 * , claims 1-3 (Family: none) *;
 [A]JP2002071248  (MAEKAWA SEISAKUSHO KK) [A] 1-15 * , claims 1-6 (Family: none) *;
 [A]JP2008134005  (TAMAGAWA GAKUEN) [A] 1-15 * , claims 1-5 (Family: none) *;
 [A]JP2015067651  (TOPPAN FORMS CO LTD) [A] 1-15 * , claims 1-2 (Family: none) *;
 [XA]WO2016204284  (KANEKA CORP [JP]) [X] 1-4, 11-13, 15 * , claims 1-10, paragraphs [0006], [0014]-[0017], [0026]-[0039], examples 1-16, fig. 1-4 (Family: none) * [A] 5-10, 14
by applicantJPS6230182
 JPH06158362
 JPH0726250
 JP2002371269
 JP2004307772
 JP2011196580
 JP2015078307
 WO2016204284
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.