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Extract from the Register of European Patents

EP About this file: EP3826429

EP3826429 - HEAT-COOKING DEVICE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  01.03.2024
Database last updated on 03.10.2024
FormerGrant of patent is intended
Status updated on  04.12.2023
FormerRequest for examination was made
Status updated on  23.04.2021
FormerThe international publication has been made
Status updated on  25.01.2020
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting statepublished on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
[2021/21]
Inventor(s)01 / INOSHITA, Chizuru
c/o Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
 [2021/21]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2021/21]
Application number, filing date18927214.918.07.2018
[2021/21]
WO2018JP26923
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020016965
Date:23.01.2020
Language:JA
[2020/04]
Type: A1 Application with search report 
No.:EP3826429
Date:26.05.2021
Language:EN
[2021/21]
Type: B1 Patent specification 
No.:EP3826429
Date:03.04.2024
Language:EN
[2024/14]
Search report(s)International search report - published on:JP23.01.2020
(Supplementary) European search report - dispatched on:EP23.06.2021
ClassificationIPC:H05B6/12
[2021/21]
CPC:
H05B6/1218 (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 [2021/21]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KOCHVORRICHTUNG[2021/21]
English:HEAT-COOKING DEVICE[2021/21]
French:DISPOSITIF DE CUISSON À LA CHALEUR[2021/21]
Entry into regional phase12.01.2021Translation filed 
12.01.2021National basic fee paid 
12.01.2021Search fee paid 
12.01.2021Designation fee(s) paid 
12.01.2021Examination fee paid 
Examination procedure12.01.2021Examination requested  [2021/21]
19.10.2021Amendment by applicant (claims and/or description)
05.12.2023Communication of intention to grant the patent
20.02.2024Fee for grant paid
20.02.2024Fee for publishing/printing paid
20.02.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
05.01.2021Renewal fee patent year 03
15.07.2021Renewal fee patent year 04
15.06.2022Renewal fee patent year 05
14.06.2023Renewal fee patent year 06
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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  TooltipNL03.04.2024
[2024/44]
Documents cited:Search[A]WO2004073355  (TOSHIBA KK [JP], et al) [A] 1-15* figure 1 *;
 [A]WO2008042805  (BOSE CORP [US], et al) [A] 1-15 * figure 1 *;
 [A]KR20150029046  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-15 * figure 1 *
International search[Y]JPH06123428  (RINNAI KK) [Y] 10-12, 14-20 * , fig. 2 (Family: none) *;
 [Y]JP2001336757  (RINNAI KK) [Y] 10-12, 14-20 * , fig. 2 (Family: none) *;
 [XY]JP2003077627  (SANYO ELECTRIC CO) [X] 1, 4-5, 9, 13 * , paragraphs [0021]-[0034], fig. 1, 5 (Family: none) * [Y] 2-3, 6-8, 10- 12, 14-20;
 [Y]JP2003234168  (MATSUSHITA ELECTRIC IND CO LTD) [Y] 3, 7-8, 10-12, 14-20 * , paragraph [0040], fig. 10 (Family: none) *;
 [Y]JP2003234167  (HITACHI HOME TEC LTD) [Y] 14-20 * , paragraphs [0047], [0049], fig. 5 (Family: none) *;
 [Y]JP2004039375  (SANYO ELECTRIC CO) [Y] 2-3, 7-8, 11- 12, 14-20 * , paragraphs [0009]-[0017], fig. 1-3 (Family: none) *;
 [Y]JP2005063747  (TOSHIBA CORP) [Y] 7-8, 10-12, 14- 20 * , paragraphs [0016], [0017], [0030], fig. 1 & CN 2745472 Y *;
 [Y]JP2005123054  (HITACHI HOME TEC LTD) [Y] 2-3, 6-8, 10- 12, 14-20 * , paragraphs [0025]-[0058], fig. 1-3 (Family: none) *;
 [Y]JP2015041495  (MITSUBISHI ELECTRIC CORP, et al) [Y] 15-20* , paragraphs [0042]-[0051] (Family: none) *;
 [Y]US2018128493  (CHEN JIE [US], et al) [Y] 10-12, 14-20 * , fig. 3 (Family: none) *
by applicantJP2003257601
 JP2005123054
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.