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EP3933973
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| EP3933973 - SECONDARY BATTERY NEGATIVE ELECTRODE, SECONDARY BATTERY, AND MANUFACTURING METHOD OF SECONDARY BATTERY NEGATIVE ELECTRODE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 03.12.2021 Database last updated on 31.05.2024 | |
| Former | The international publication has been made Status updated on 04.09.2020 | Most recent event Tooltip | 01.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states WASEDA UNIVERSITY 104, Totsukamachi 1-chome Shinjuku-ku Tokyo 169-8050 / JP | For all designated states Zeon Corporation 6-2, Marunouchi, 1-chome Chiyoda-ku Tokyo 100-8246 / JP | [2022/01] | Inventor(s) | 01 /
NODA, Suguru c/o WASEDA UNIVERSITY, 104 Totsukamachi 1-chome Shinjuku-ku Tokyo 169-8050 / JP | 02 /
HORI, Keisuke c/o WASEDA UNIVERSITY, 104 Totsukamachi 1-chome Shinjuku-ku Tokyo 169-8050 / JP | 03 /
MAE, Tomotaro c/o WASEDA UNIVERSITY, 104 Totsukamachi 1-chome Shinjuku-ku Tokyo 169-8050 / JP | 04 /
HASHIZUME, Yuta c/o WASEDA UNIVERSITY, 104 Totsukamachi 1-chome Shinjuku-ku Tokyo 169-8050 / JP | [N/P] |
| Former [2022/01] | 01 /
NODA, Suguru Tokyo 169-8050 / JP | ||
| 02 /
HORI, Keisuke Tokyo 169-8050 / JP | |||
| 03 /
MAE, Tomotaro Tokyo 169-8050 / JP | |||
| 04 /
HASHIZUME, Yuta Tokyo 169-8050 / JP | Representative(s) | Bandpay & Greuter 11 rue Christophe Colomb 75008 Paris / FR | [N/P] |
| Former [2022/01] | Bandpay & Greuter 30, rue Notre-Dame des Victoires 75002 Paris / FR | Application number, filing date | 20762187.1 | 25.02.2020 | [2022/01] | WO2020JP07518 | Priority number, date | JP20190033081 | 26.02.2019 Original published format: JP 2019033081 | [2022/01] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020175488 | Date: | 03.09.2020 | Language: | JA | [2020/36] | Type: | A1 Application with search report | No.: | EP3933973 | Date: | 05.01.2022 | Language: | EN | [2022/01] | Search report(s) | International search report - published on: | JP | 03.09.2020 | Classification | IPC: | H01M4/134, H01M4/1395, H01M4/38, H01M4/42, H01M4/46, H01M4/62, H01M4/66, H01M4/80, H01M10/052, H01M10/054 | [2022/01] | CPC: |
H01M4/808 (EP,US);
H01M10/052 (EP,US);
H01M10/054 (EP,US);
H01M4/134 (EP,US);
H01M4/38 (EP,US);
H01M4/381 (US);
H01M4/382 (US);
H01M4/42 (EP);
H01M4/46 (EP);
H01M4/62 (US);
H01M4/663 (US);
H01M4/806 (EP);
Y02E60/10 (EP)
(-)
| 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 [2022/01] | Title | German: | NEGATIVELEKTRODE FÜR SEKUNDÄRBATTERIE, SEKUNDÄRBATTERIE UND VERFAHREN ZUR HERSTELLUNG EINER NEGATIVELEKTRODE EINER SEKUNDÄRBATTERIE | [2022/01] | English: | SECONDARY BATTERY NEGATIVE ELECTRODE, SECONDARY BATTERY, AND MANUFACTURING METHOD OF SECONDARY BATTERY NEGATIVE ELECTRODE | [2022/01] | French: | ÉLECTRODE NÉGATIVE DE BATTERIE SECONDAIRE, BATTERIE SECONDAIRE, ET PROCÉDÉ DE FABRICATION D'ÉLECTRODE NÉGATIVE DE BATTERIE SECONDAIRE | [2022/01] | Entry into regional phase | 12.08.2021 | Translation filed | 27.09.2021 | National basic fee paid | 27.09.2021 | Search fee paid | 27.09.2021 | Designation fee(s) paid | 27.09.2021 | Examination fee paid | Examination procedure | 27.09.2021 | Examination requested [2022/01] | Fees paid | Renewal fee | 28.02.2022 | Renewal fee patent year 03 | 28.02.2023 | Renewal fee patent year 04 | 29.02.2024 | 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. | Cited in | International search | [Y]WO2009110591 (HITACHI CHEMICAL CO LTD [JP], et al) [Y] 5-8 * paragraphs [0063]-[0064] *; | [A]US2010159331 (LEE JEONG-HEE [KR], et al)[A] 1-10; | [Y]KR20130008870 (KOREA ADVANCED INST SCI & TECH [KR]) [Y] 1-10 * paragraphs [0082]-[0086], fig. 2-3 *; | [Y]JP2018113108 (UNIV WASEDA) [Y] 1-10 * paragraphs [0013]-[0016], [0022]-[0026], [0034]-[0038], [0047], table 1, fig. 4 *; | [A]US2018287195 (LUO YU-FENG [CN], et al) [A] 1-10; | [A] - Yuta Hashizume, Keisuke Hori, Satoshi Morishita, Shinichi Nishimura, Yuki Yamada, Atsuo Yamada, Suguru Noda, "Electrochemical Performance of Silicon-Carbon Nanotube Self-Supporting Film", The 59th Battery Symposium in Japan; Osaka; 27-29 November 2018, JP, (20181126), vol. 59, page 281, XP009529417 [A] 1-10 * , entire text, all drawings * | by applicant | JP5447367B | JP5862559B | - RODRIGO V. SALVATIERRA et al., Advanced Materials, (20180000), vol. 30, page 1803869 | - D.Y. KIMH. SUGIMEK. HASEGAWAT. OSAWAS. NODA, Carbon, (20110000), vol. 49, no. 6, pages 1972 - 1979 | - Z. CHEND.Y. KIMK. HASEGAWAT. OSAWAS. NODA, Carbon, (20140000), vol. 80, pages 339 - 350 |