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EP4040548
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EP About this file: EP4040548
| EP4040548 - METHOD FOR CONTROLLING FUEL CELL SYSTEM, AND FUEL CELL SYSTEM [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 07.08.2024 Database last updated on 12.10.2024 | |
| Former | Request for examination was made Status updated on 08.07.2022 | ||
| Former | The international publication has been made Status updated on 10.04.2021 | Most recent event Tooltip | 07.08.2024 | New entry: Communication of intention to grant a patent | Applicant(s) | For all designated states NISSAN MOTOR Co., Ltd. 2 Takara-cho, Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 / JP | For all designated states Renault s.a.s 122-122 bis avenue du Général Leclerc 92100 Boulogne Billancourt / FR | [2022/32] | Inventor(s) | 01 /
FUKUSHIMA, Eisuke c/o Nissan Motor Co., Ltd. Intellectual Property Department 1-1, Morinosatoaoyama Atsugi-shi, Kanagawa 243-0123 / JP | 02 /
TAKEDA, Hiroshi c/o Nissan Motor Co., Ltd. Intellectual Property Department 1-1, Morinosatoaoyama Atsugi-shi, Kanagawa 243-0123 / JP | 03 /
CHIKUGO, Hayato c/o Nissan Motor Co., Ltd. Intellectual Property Department 1-1, Morinosatoaoyama Atsugi-shi, Kanagawa 243-0123 / JP | [2022/32] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2022/32] | Application number, filing date | 19947516.1 | 04.10.2019 | [2022/32] | WO2019IB01155 | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021064438 | Date: | 08.04.2021 | Language: | JA | [2021/14] | Type: | A1 Application with search report | No.: | EP4040548 | Date: | 10.08.2022 | Language: | EN | [2022/32] | Search report(s) | International search report - published on: | JP | 08.04.2021 | (Supplementary) European search report - dispatched on: | EP | 16.09.2022 | Classification | IPC: | H01M8/04303, H01M8/0432, H01M8/04701, B60L58/34, B60L58/31, H01M8/04302 | [2022/42] | CPC: |
B60L53/64 (EP);
B60L58/34 (EP,US);
B60L50/75 (EP);
B60L58/31 (EP);
B60L58/40 (EP);
H01M8/04303 (EP,US);
H01M8/0432 (EP,US);
H01M8/04701 (EP,US);
H01M2250/20 (EP,US);
Y02E60/50 (EP)
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| Former IPC [2022/32] | H01M8/04303, H01M8/0432, H01M8/04701, B60L58/34 | Designated contracting states | AL, 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 [2022/32] | Title | German: | VERFAHREN ZUM STEUERN EINES BRENNSTOFFZELLENSYSTEMS UND BRENNSTOFFZELLENSYSTEM | [2022/33] | English: | METHOD FOR CONTROLLING FUEL CELL SYSTEM, AND FUEL CELL SYSTEM | [2022/32] | French: | PROCÉDÉ DE COMMANDE DE SYSTÈME DE PILE À COMBUSTIBLE, ET SYSTÈME DE PILE À COMBUSTIBLE ASSOCIÉ | [2022/32] |
| Former [2022/32] | VERFAHREN ZUR STEUERUNG EINES BRENNSTOFFZELLENSYSTEMS UND BRENNSTOFFZELLENSYSTEM | Entry into regional phase | 04.05.2022 | Translation filed | 04.05.2022 | National basic fee paid | 04.05.2022 | Search fee paid | 04.05.2022 | Designation fee(s) paid | 04.05.2022 | Examination fee paid | Examination procedure | 04.05.2022 | Examination requested [2022/32] | 06.04.2023 | Amendment by applicant (claims and/or description) | 06.04.2023 | Date on which the examining division has become responsible | 08.08.2024 | Communication of intention to grant the patent | Fees paid | Renewal fee | 04.05.2022 | Renewal fee patent year 03 | 26.10.2022 | Renewal fee patent year 04 | 27.10.2023 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [AD]JPH1040931 (TOYOTA MOTOR CORP); | [A]EP3396762 (NISSAN MOTOR [JP]) | International search | [A]JP2002343401 (TOYOTA MOTOR CORP); | [A]JP2003217630 (NISSAN MOTOR); | [A]JP3659204B ; | [A]JP2006196240 (TOYOTA MOTOR CORP); | [A]JP2009140706 (NISSAN MOTOR) | by applicant | JPH1040931 |