EP4239736 - BATTERY SEPARATOR AND COATING PROCESS AND COATING SYSTEM THEREFOR, AND BATTERY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 04.08.2023 Database last updated on 03.09.2024 | |
Former | The international publication has been made Status updated on 07.05.2022 | Most recent event Tooltip | 14.08.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Shanghai Energy New Materials Technology Co., Ltd. No. 155 Nanlu Road Pudong New District Shanghai 201399 / CN | [2023/36] | Inventor(s) | 01 /
CHENG, Yue Shanghai 201399 / CN | 02 /
LIAO, Chenbo Shanghai 201399 / CN | 03 /
CHEN, Yongle Shanghai 201399 / CN | 04 /
ZHUANG, Zhi Shanghai 201399 / CN | 05 /
SHAN, Huajing Shanghai 201399 / CN | 06 /
LIU, Qianqian Shanghai 201399 / CN | [2023/36] | Representative(s) | Cabinet Chaillot 16/20, avenue de l'Agent Sarre B.P. 74 92703 Colombes Cedex / FR | [2023/36] | Application number, filing date | 21884795.2 | 14.09.2021 | [2023/36] | WO2021CN118234 | Priority number, date | CN202011187428 | 02.11.2020 Original published format: CN202011187428 | [2023/36] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022089065 | Date: | 05.05.2022 | Language: | ZH | [2022/18] | Type: | A1 Application with search report | No.: | EP4239736 | Date: | 06.09.2023 | Language: | EN | [2023/36] | Search report(s) | International search report - published on: | CN | 05.05.2022 | Classification | IPC: | H01M8/0271 | [2023/36] | CPC: |
C08J7/048 (EP);
B05D7/04 (CN,KR);
B05D3/0209 (CN,KR);
B05D3/0218 (CN,KR);
B05D3/0272 (CN,KR);
B05D7/54 (CN,KR);
C08J7/0427 (EP);
C08J7/06 (EP);
C09D1/00 (EP,CN);
C09D5/031 (EP);
C09D7/65 (CN,KR);
H01M50/40 (EP);
H01M50/403 (EP,KR);
H01M50/414 (KR);
H01M50/431 (KR);
H01M50/446 (KR);
H01M50/449 (KR);
H01M8/0271 (EP);
B05D2201/02 (CN,KR);
B05D2502/00 (CN,KR);
B05D2506/15 (CN,KR);
C08J2323/06 (EP);
C08J2433/12 (EP);
Y02E60/10 (EP);
Y02E60/50 (EP)
(-)
| C-Set: |
B05D2502/00, B05D2420/02 (CN);
B05D2506/15, B05D2420/02 (CN) | 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 [2023/36] | Title | German: | BATTERIESEPARATOR UND BESCHICHTUNGSVERFAHREN UND BESCHICHTUNGSSYSTEM DAFÜR SOWIE BATTERIE | [2023/36] | English: | BATTERY SEPARATOR AND COATING PROCESS AND COATING SYSTEM THEREFOR, AND BATTERY | [2023/36] | French: | SÉPARATEUR DE BATTERIE ET PROCESSUS DE REVÊTEMENT ET SYSTÈME DE REVÊTEMENT ASSOCIÉS, ET BATTERIE | [2023/36] | Entry into regional phase | 28.03.2023 | Translation filed | 30.03.2023 | National basic fee paid | 30.03.2023 | Search fee paid | 30.03.2023 | Designation fee(s) paid | 30.03.2023 | Examination fee paid | Examination procedure | 28.03.2023 | Amendment by applicant (claims and/or description) | 30.03.2023 | Examination requested [2023/36] | Fees paid | Renewal fee | 04.07.2023 | Renewal fee patent year 03 | 14.08.2024 | Renewal fee patent year 04 |
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