blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4343643

EP4343643 - INFORMATION PROCESSING DEVICE, PROGRAM, AND INFORMATION PROCESSING METHOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.02.2024
Database last updated on 05.10.2024
FormerThe international publication has been made
Status updated on  06.01.2023
Most recent event   Tooltip30.08.2024Change: Validation statespublished on 02.10.2024  [2024/40]
30.08.2024Change - extension statespublished on 02.10.2024  [2024/40]
Applicant(s)For all designated states
MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
[2024/13]
Inventor(s)01 / LIU Jikang
Tokyo 100-8310 / JP
 [2024/13]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2024/13]
Application number, filing date21948285.829.06.2021
[2024/13]
WO2021JP24512
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023275976
Date:05.01.2023
Language:JA
[2023/01]
Type: A1 Application with search report 
No.:EP4343643
Date:27.03.2024
Language:EN
[2024/13]
Search report(s)International search report - published on:JP05.01.2023
(Supplementary) European search report - dispatched on:EP09.07.2024
ClassificationIPC:G06N3/09, G06N3/0442, // G06N5/01, G06N20/20
[2024/32]
CPC:
G06N3/0442 (EP); G06N20/00 (US); G06N3/09 (EP);
G06N20/20 (EP); G06N5/01 (EP)
Former IPC [2024/13]G06N20/00
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 [2024/13]
TitleGerman:INFORMATIONSVERARBEITUNGSVORRICHTUNG, PROGRAMM UND INFORMATIONSVERARBEITUNGSVERFAHREN[2024/13]
English:INFORMATION PROCESSING DEVICE, PROGRAM, AND INFORMATION PROCESSING METHOD[2024/13]
French:DISPOSITIF DE TRAITEMENT D'INFORMATIONS, PROGRAMME ET PROCÉDÉ DE TRAITEMENT D'INFORMATIONS[2024/13]
Entry into regional phase12.12.2023Translation filed 
12.12.2023National basic fee paid 
12.12.2023Search fee paid 
12.12.2023Designation fee(s) paid 
12.12.2023Examination fee paid 
Examination procedure12.12.2023Amendment by applicant (claims and/or description)
12.12.2023Examination requested  [2024/13]
Fees paidRenewal fee
22.12.2023Renewal fee patent year 03
13.05.2024Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Cited inInternational search[A]JP2018073349  (YAHOO JAPAN CORP);
 [A]JP2019040475  (NIPPON TELEGRAPH & TELEPHONE);
 [A]JP2020194414  (HITACHI LTD);
by applicantJP2019040475
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.