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Extract from the Register of European Patents

EP About this file: EP3929507

EP3929507 - PERFORMANCE DEGRADATION DIAGNOSIS SYSTEM FOR REFRIGERATION CYCLE DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.03.2024
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  14.04.2023
FormerGrant of patent is intended
Status updated on  01.01.2023
FormerRequest for examination was made
Status updated on  26.11.2021
FormerThe international publication has been made
Status updated on  09.10.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): SI		published on 26.06.2024  [2024/26]
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 [2021/52]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 / FUJIMOTO, Shuji
Osaka-shi, Osaka 530-8323 / JP
02 / INAO, Akihiro
Osaka-shi, Osaka 530-8323 / JP
03 / SADAI, Shizuka
Osaka-shi, Osaka 530-8323 / JP
04 / KASAHARA, Shinichi
Osaka-shi, Osaka 530-8323 / JP
05 / HIKAWA, Takeshi
Osaka-shi, Osaka 530-8323 / JP
 [2021/52]
Representative(s)Global IP Europe Patentanwaltskanzlei
Pfarrstraße 14
80538 München / DE
[2021/52]
Application number, filing date20782589.430.03.2020
[2021/52]
WO2020JP14576
Priority number, dateJP2019006931529.03.2019         Original published format: JP 2019069315
[2021/52]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020203977
Date:08.10.2020
Language:JA
[2020/41]
Type: A1 Application with search report 
No.:EP3929507
Date:29.12.2021
Language:EN
[2021/52]
Type: B1 Patent specification 
No.:EP3929507
Date:17.05.2023
Language:EN
[2023/20]
Search report(s)International search report - published on:JP08.10.2020
(Supplementary) European search report - dispatched on:EP02.03.2022
ClassificationIPC:F25B49/02, F25B1/00, F24F11/38, F24F11/39, F25B49/00, F24F11/32, F24F110/10, F24F110/20, F24F140/20, F25B41/24, F25B13/00
[2022/13]
CPC:
F24F11/32 (EP,US); F25B49/022 (US); F24F11/38 (US);
F24F11/39 (EP,US); F25B13/00 (EP); F25B40/02 (US);
F25B41/24 (EP); F25B41/31 (US); F25B49/005 (EP);
F25B49/02 (EP); F24F2110/10 (EP); F24F2110/20 (EP);
F24F2140/20 (EP); F25B2313/0293 (EP); F25B2313/0294 (EP);
F25B2313/0314 (EP); F25B2313/0315 (EP); F25B2500/19 (EP);
F25B2500/222 (EP,US); F25B2500/24 (EP); F25B2600/025 (US);
F25B2600/0253 (EP); F25B2600/11 (US); F25B2600/111 (EP);
F25B2600/112 (EP); F25B2600/2513 (EP,US); F25B2700/02 (EP);
F25B2700/04 (US); F25B2700/1931 (EP); F25B2700/1933 (EP);
F25B2700/2104 (EP); F25B2700/2106 (EP); F25B2700/21151 (EP);
F25B2700/21152 (EP); F25B2700/2116 (EP); F25B2700/21162 (EP);
F25B2700/21163 (EP); F25B2700/2117 (EP); F25B2700/21174 (EP);
F25B2700/21175 (EP); Y02B30/70 (EP) (-)
Former IPC [2021/52]F25B49/02, F25B1/00, F24F11/38, F24F11/39
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 [2021/52]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SYSTEM ZUR DIAGNOSE DER LEISTUNGSABNAHME EINER KÄLTEKREISLAUFVORRICHTUNG[2021/52]
English:PERFORMANCE DEGRADATION DIAGNOSIS SYSTEM FOR REFRIGERATION CYCLE DEVICE[2021/52]
French:SYSTÈME DE DIAGNOSTIC DE DÉGRADATION DE RENDEMENT POUR DISPOSITIF À CYCLE FRIGORIFIQUE[2021/52]
Entry into regional phase20.09.2021Translation filed 
20.09.2021National basic fee paid 
20.09.2021Search fee paid 
20.09.2021Designation fee(s) paid 
20.09.2021Examination fee paid 
Examination procedure20.09.2021Examination requested  [2021/52]
30.09.2022Amendment by applicant (claims and/or description)
02.01.2023Communication of intention to grant the patent
31.03.2023Fee for grant paid
31.03.2023Fee for publishing/printing paid
31.03.2023Receipt of the translation of the claim(s)
Opposition(s)20.02.2024No opposition filed within time limit [2024/17]
Fees paidRenewal fee
08.03.2022Renewal fee patent year 03
07.03.2023Renewal fee patent year 04
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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  TooltipAT17.05.2023
CZ17.05.2023
DK17.05.2023
EE17.05.2023
FI17.05.2023
HR17.05.2023
LT17.05.2023
LV17.05.2023
NL17.05.2023
PL17.05.2023
RO17.05.2023
RS17.05.2023
SE17.05.2023
SI17.05.2023
SK17.05.2023
SM17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
[2024/26]
Former [2024/10]AT17.05.2023
CZ17.05.2023
DK17.05.2023
EE17.05.2023
FI17.05.2023
HR17.05.2023
LT17.05.2023
LV17.05.2023
NL17.05.2023
PL17.05.2023
RO17.05.2023
RS17.05.2023
SE17.05.2023
SK17.05.2023
SM17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
Former [2024/08]AT17.05.2023
FI17.05.2023
HR17.05.2023
LT17.05.2023
LV17.05.2023
NL17.05.2023
PL17.05.2023
RS17.05.2023
SE17.05.2023
SK17.05.2023
SM17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
Former [2024/03]AT17.05.2023
FI17.05.2023
HR17.05.2023
LT17.05.2023
LV17.05.2023
NL17.05.2023
PL17.05.2023
RS17.05.2023
SE17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
Former [2024/01]AT17.05.2023
HR17.05.2023
LT17.05.2023
LV17.05.2023
NL17.05.2023
PL17.05.2023
RS17.05.2023
SE17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
Former [2023/51]AT17.05.2023
HR17.05.2023
NL17.05.2023
PL17.05.2023
RS17.05.2023
SE17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
Former [2023/50]AT17.05.2023
NL17.05.2023
PL17.05.2023
SE17.05.2023
NO17.08.2023
GR18.08.2023
IS17.09.2023
PT18.09.2023
Former [2023/48]AT17.05.2023
NL17.05.2023
SE17.05.2023
NO17.08.2023
PT18.09.2023
Former [2023/46]PT18.09.2023
Documents cited:Search[X]US2007204635  (TANAKA KOUSUKE [JP], et al) [X] 1-4,6-8 * paragraphs [0034] - [0039] - [0 96] - [0101]; figures 1, 3-6, 7 *;
 [Y]EP2003410  (DAIKIN IND LTD [JP]) [Y] 1,5* paragraphs [0131] - [0132]; figures 2, 14,22, 24-26 *;
 [IY]EP2017556  (DAIKIN IND LTD [JP]) [I] 1 * paragraphs [0001] , [ 206] - [0207]; figures 1-2, 5, 7-11 * [Y] 1,5
International search[XYA]WO2006090451  (MITSUBISHI ELECTRIC CORP [JP], et al) [X] 1-2, 6-7 [Y] 4-5, 8 [A] 3;
 [A]JP2006292213  (DAIKIN IND LTD) [A] 1-8;
 [A]JP2007163103  (DAIKIN IND LTD) [A] 1-8;
 [A]JP2008196829  (MITSUBISHI ELECTRIC CORP)[A] 1-8;
 [A]JP2011099591  (DAIKIN IND LTD) [A] 1-8;
 [Y]JP2015197226  (NTT FACILITIES INC) [Y] 4-5, 8
by applicantJP2015212594
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.