-
EP3944463
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP3944463
| EP3944463 - STATOR CORE COOLING STRUCTURE AND MOTOR COOLING SYSTEM [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 07.10.2022 Database last updated on 20.12.2024 | |
| Former | Request for examination was made Status updated on 24.12.2021 | ||
| Former | The international publication has been made Status updated on 03.12.2021 | ||
| Former | unknown Status updated on 01.09.2021 | Most recent event Tooltip | 27.04.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Jing-Jin Electric Technologies Co., Ltd. Building 7, Putianshiye Technology Park No.5 Jiangtai Road Chaoyang District Beijing 100016 / CN | [2022/04] | Inventor(s) | 01 /
YU, Ping Beijing 100015 / CN | 02 /
LING, Xinliang Beijing 100015 / CN | 03 /
HEI, Yuxia Beijing 100015 / CN | 04 /
HOU, Jiannan Beijing 100015 / CN | 05 /
WANG, Haibin Beijing 100015 / CN | [2022/04] | Representative(s) | AOMB Polska Sp. z.o.o. ul. Rondo Ignacego Daszynskiego 1 00-843 Warsaw / PL | [N/P] |
| Former [2022/04] | AOMB Polska Sp. z.o.o. Ul. Emilii Plater 53 21st Floor 00-113 Warsaw / PL | Application number, filing date | 21758576.9 | 12.05.2021 | [2022/04] | WO2021CN93369 | Priority number, date | CN202010462729 | 27.05.2020 Original published format: CN202010462729 | [2022/04] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021238656 | Date: | 02.12.2021 | Language: | ZH | [2021/48] | Type: | A1 Application with search report | No.: | EP3944463 | Date: | 26.01.2022 | Language: | EN | [2022/04] | Search report(s) | International search report - published on: | CN | 02.12.2021 | (Supplementary) European search report - dispatched on: | EP | 20.09.2022 | Classification | IPC: | H02K5/04, H02K5/173, H02K5/20, H02K9/19 | [2022/42] | CPC: |
H02K5/203 (EP,US);
H02K1/20 (CN,US);
H02K3/24 (CN);
H02K5/04 (EP);
H02K5/16 (CN);
H02K5/1732 (EP,US);
H02K5/20 (CN);
H02K9/19 (EP,CN);
H02K9/193 (US);
Y02T10/64 (EP)
(-)
|
| Former IPC [2022/04] | H02K/ | 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 [2022/04] | Title | German: | KÜHLSTRUKTUR EINES STATORKERNS UND MOTORKÜHLSYSTEM | [2022/04] | English: | STATOR CORE COOLING STRUCTURE AND MOTOR COOLING SYSTEM | [2022/04] | French: | STRUCTURE DE REFROIDISSEMENT DE NOYAU DE STATOR ET SYSTÈME DE REFROIDISSEMENT DE MOTEUR | [2022/04] | Entry into regional phase | 01.09.2021 | 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 [2022/04] | 07.10.2022 | Despatch of a communication from the examining division (Time limit: M04) | 16.12.2022 | Reply to a communication from the examining division | Fees paid | Renewal fee | 26.04.2023 | Renewal fee patent year 03 | 25.04.2024 | Renewal 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. | Documents cited: | Search | [XI]US2009015081 (TAKENAKA MASAYUKI [JP], et al) [X] 1-3 * paragraph [0022] - paragraph [0056]; figures 1-5 * [I] 4-8; | [X]CN109245404 (GREE ELECTRIC APPLIANCES INC ZHUHAI) [X] 1-3* paragraph [0022] - paragraph [0037]; figures 2-4 *; | [X]WO2019091351 (HUAWEI TECH CO LTD [CN]) [X] 1-5 * paragraph [0097] - paragraph [0151]; figures 1-5 *; | [X]CN110943566 (GREE ELECTRIC APPLIANCES INC ZHUHAI) [X] 1-3 * paragraph [0067] - paragraph [0073]; figures 1-3 * * paragraph [0082] - paragraph [0115]; figures 7-12 * | International search | [X]US2005206252 (GEORG KLAUS [DE], et al) [X] 1-2 * description, paragraphs 26-40, figures 1-10 *; | [Y]US7834492 (IUND TREVOR N [US], et al) [Y] 3-10 * description, column 2 line 20 - column 6 line 49, figure 2 *; | [XY]CN105431349 (SIEMENS AG) [X] 1-2 * description, paragraphs 71-91, figures 1-3 * [Y] 3-10; | [PX]CN111509876 (JING JIN ELECTRIC TECH CO LTD) [PX] 1-10* claims 1-10 * |