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Extract from the Register of European Patents

EP About this file: EP2963098

EP2963098 - USE OF REFRIGERATING MACHINE OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINES [Right-click to bookmark this link]
Former [2016/01]REFRIGERATING MACHINE OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINES
[2023/43]
StatusThe patent has been granted
Status updated on  23.02.2024
Database last updated on 19.07.2024
FormerGrant of patent is intended
Status updated on  15.10.2023
FormerExamination is in progress
Status updated on  22.03.2019
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): BG, FI, GR, HR, RS
published on 21.08.2024 [2024/34]
Applicant(s)For all designated states
JX Nippon Oil & Energy Corporation
6-3, Otemachi 2-chome Chiyoda-ku
Tokyo 100-8162 / JP
[2016/01]
Inventor(s)01 / SAITO Masanori
c/o JX Nippon Oil&Energy Corporation
6-3 Otemachi 2-chome
Chiyoda-ku
Tokyo 100-8162 / JP
02 / SHIMPO Hiroko
c/o JX Nippon Oil&Energy Corporation
6-3 Otemachi 2-chome
Chiyoda-ku
Tokyo 100-8162 / JP
03 / ADEGAWA Kuniko
c/o JX Nippon Oil&Energy Corporation
6-3 Otemachi 2-chome
Chiyoda-ku
Tokyo 100-8162 / JP
 [2016/01]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2016/01]
Application number, filing date14756995.808.01.2014
[2016/01]
WO2014JP50161
Priority number, dateJP2013003645226.02.2013         Original published format: JP 2013036452
[2016/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014132676
Date:04.09.2014
Language:JA
[2014/36]
Type: A1 Application with search report 
No.:EP2963098
Date:06.01.2016
Language:EN
[2016/01]
Type: B1 Patent specification 
No.:EP2963098
Date:27.03.2024
Language:EN
[2024/13]
Search report(s)International search report - published on:JP04.09.2014
(Supplementary) European search report - dispatched on:EP24.02.2016
ClassificationIPC:C10M141/10, C10M171/00, C09K5/04, // C10N20/00, C10N20/02, C10N30/00, C10N30/02, C10N30/06, C10N40/30
[2023/43]
CPC:
C09K5/042 (EP,US); C10M169/04 (US); C09K5/045 (EP,US);
C10M171/008 (EP,US); C09K2205/12 (US); C09K2205/122 (US);
C09K2205/126 (EP,US); C09K2205/22 (US); C10M2203/1025 (EP,US);
C10M2207/283 (EP,US); C10M2207/2835 (EP,US); C10M2209/043 (EP,US);
C10M2209/1055 (EP,US); C10M2219/082 (EP,US); C10M2219/083 (EP,US);
C10M2219/087 (EP,US); C10M2223/04 (EP,US); C10M2223/041 (EP,US);
C10N2020/02 (EP,US); C10N2020/101 (EP,US); C10N2020/103 (EP,US);
C10N2030/02 (EP,US); C10N2030/06 (EP,US); C10N2030/70 (EP,US) (-)
C-Set:
C10M2209/1055, C10M2209/1085 (EP,US)
Former IPC [2016/12]C10M141/10, C10M171/00, C09K5/04, // C10M105/38, C10M107/10, C10M107/24, C10M107/34, C10M129/74, C10M135/20, C10M135/22, C10M135/30, C10M137/04, C10N20/02, C10N30/06, C10N40/30
Former IPC [2016/01]C10M141/10, C10M169/04, C09K5/04, C10M105/38, C10M107/24, C10M107/34, C10M129/74, C10M135/20, C10M135/22, C10M137/04, C10N20/02, C10N30/06, C10N40/30
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 [2016/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERWENDUNG EINES KÄLTEMASCHINENÖLS UND ARBEITSFLUIDZUSAMMENSETZUNG FÜR KÄLTEMASCHINEN[2023/43]
English:USE OF REFRIGERATING MACHINE OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINES[2023/43]
French:UTILISATION D'UNE HUILE POUR MACHINE FRIGORIFIQUE ET COMPOSITION DE FLUIDE DE TRAVAIL POUR MACHINES FRIGORIFIQUES[2023/43]
Former [2016/01]KÄLTEMASCHINENÖL UND ARBEITSFLUIDZUSAMMENSETZUNG FÜR KÄLTEMASCHINEN
Former [2016/01]REFRIGERATING MACHINE OIL, AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINES
Former [2016/01]HUILE POUR MACHINE FRIGORIFIQUE ET COMPOSITIONS DE FLUIDE ACTIF POUR MACHINES FRIGORIFIQUES
Entry into regional phase23.09.2015Translation filed 
23.09.2015National basic fee paid 
23.09.2015Search fee paid 
23.09.2015Designation fee(s) paid 
23.09.2015Examination fee paid 
Examination procedure23.09.2015Examination requested  [2016/01]
20.09.2016Amendment by applicant (claims and/or description)
26.03.2019Despatch of a communication from the examining division (Time limit: M04)
26.07.2019Reply to a communication from the examining division
26.02.2021Despatch of a communication from the examining division (Time limit: M03)
26.05.2021Reply to a communication from the examining division
13.01.2023Despatch of a communication from the examining division (Time limit: M04)
25.04.2023Reply to a communication from the examining division
03.05.2023Despatch of a communication from the examining division (Time limit: M04)
28.08.2023Reply to a communication from the examining division
16.10.2023Communication of intention to grant the patent
21.02.2024Fee for grant paid
21.02.2024Fee for publishing/printing paid
21.02.2024Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  26.03.2019
Fees paidRenewal fee
27.01.2016Renewal fee patent year 03
27.01.2017Renewal fee patent year 04
29.01.2018Renewal fee patent year 05
29.01.2019Renewal fee patent year 06
27.01.2020Renewal fee patent year 07
26.01.2021Renewal fee patent year 08
27.01.2022Renewal fee patent year 09
26.01.2023Renewal fee patent year 10
24.01.2024Renewal fee patent year 11
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Lapses during opposition  TooltipBG27.03.2024
FI27.03.2024
HR27.03.2024
LT27.03.2024
NO27.06.2024
RS27.06.2024
GR28.06.2024
[2024/34]
Former [2024/33]LT27.03.2024
NO27.06.2024
Documents cited:Search[XI]JP2001226690  ;
 [X]US5741763  (MATSUSHITA SHOUZOU [JP]) [X] 1 * example 1 *;
 [XP]WO2013125528  (JX NIPPON OIL & ENERGY CORP [JP]) [XP] 1-4,6,7;
 [XP]WO2013125528  (JX NIPPON OIL & ENERGY CORP [JP])[XP] 1-4,6,7;
 [E]EP2818537  (JX NIPPON OIL & ENERGY CORP [JP]) [E] 1-4,6,7 * examples 8, 12; table 2 *;
 [E]EP2930230  (JX NIPPON OIL & ENERGY CORP [JP]) [E] 1-8 * examples 4-6, 10-12; tables 1-3 *;
 [E]EP2947136  (JX NIPPON OIL & ENERGY CORP [JP]) [E] 1-4,6-8 * examples 3, 8, 10; tables 1-3 *;
 [XI]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2001, no. 73, Database accession no. 2001-630502, XP002753969 & JP2001226690 A 20010821 (JAPAN ENERGY CORP) [X] 1-4 * abstract * [I] 5-8
International search[X]JPS6239695  (KYOSEKI SEIHIN GIJUTSU KENK);
 [X]JP2001226690  (JAPAN ENERGY CORP);
 [XP]WO2013125528  (JX NIPPON OIL & ENERGY CORP [JP])
ExaminationJP2001226690
by applicantJPH05171174
 JPH08157847
 JPH09189453
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.