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EP4102336
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Extract from the Register of European Patents
EP About this file: EP4102336
| EP4102336 - VOLTAGE ADJUSTMENT APPARATUS, CHIP, POWER SOURCE, AND ELECTRONIC DEVICE [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 01.03.2024 Database last updated on 18.10.2024 | |
| Former | Request for examination was made Status updated on 11.11.2022 | ||
| Former | The international publication has been made Status updated on 03.12.2021 | Most recent event Tooltip | 26.06.2024 | New entry: Reply to examination report | Applicant(s) | For all designated states Chipone Technology (Beijing) Co., Ltd. Building 56, No. 2 North Jing Yuan Street Beijing Economic Technological Development Area Beijing 100176 / CN | [2022/50] | Inventor(s) | 01 /
JIN, Ning Beijing 100176 / CN | [2022/50] | Representative(s) | Staeger & Sperling Partnerschaftsgesellschaft mbB Sonnenstraße 19 80331 München / DE | [2022/50] | Application number, filing date | 21812673.8 | 29.04.2021 | [2022/50] | WO2021CN91054 | Priority number, date | CN202010475300 | 29.05.2020 Original published format: CN202010475300 | [2022/50] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021238572 | Date: | 02.12.2021 | Language: | ZH | [2021/48] | Type: | A1 Application with search report | No.: | EP4102336 | Date: | 14.12.2022 | Language: | EN | [2022/50] | Search report(s) | International search report - published on: | CN | 02.12.2021 | (Supplementary) European search report - dispatched on: | EP | 22.06.2023 | Classification | IPC: | H02M1/00, H02M3/157, H02M3/158, G05F1/56 | [2023/30] | CPC: |
H02M3/158 (EP);
G05F1/56 (CN,KR);
G05F1/595 (US);
G01R15/04 (KR);
G01R19/165 (KR);
G01R19/25 (KR);
G01R19/2506 (US);
G05F1/462 (US);
H02M1/0009 (EP);
H02M1/0019 (EP);
H02M1/0022 (EP);
G05F1/561 (EP);
H02M1/0025 (EP);
H02M3/1566 (EP);
H02M3/157 (EP);
Y02B20/30 (EP)
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| Former IPC [2022/50] | G05F1/56 | 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 [2022/50] | Title | German: | SPANNUNGSANPASSUNGSVORRICHTUNG, CHIP, STROMQUELLE UND ELEKTRONISCHE VORRICHTUNG | [2022/50] | English: | VOLTAGE ADJUSTMENT APPARATUS, CHIP, POWER SOURCE, AND ELECTRONIC DEVICE | [2022/50] | French: | APPAREIL DE RÉGLAGE DE TENSION, PUCE, SOURCE D'ALIMENTATION ET DISPOSITIF ÉLECTRONIQUE | [2022/50] | Entry into regional phase | 09.09.2022 | Translation filed | 09.09.2022 | National basic fee paid | 09.09.2022 | Search fee paid | 09.09.2022 | Designation fee(s) paid | 09.09.2022 | Examination fee paid | Examination procedure | 09.09.2022 | Examination requested [2022/50] | 26.10.2023 | Amendment by applicant (claims and/or description) | 26.10.2023 | Date on which the examining division has become responsible | 05.03.2024 | Despatch of a communication from the examining division (Time limit: M04) | 25.06.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 25.04.2023 | Renewal fee patent year 03 | 31.01.2024 | Renewal fee patent year 04 |
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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 | [A]US2012194161 (LATHAM II PAUL WALKER [US], et al); | [XI]US10291125 (RAVAL PRANAV [US], et al); | [A]US2020099306 (KANBARA HISANORI [JP], et al) | International search | [A]CN101034848 (HITACHI GLOBAL STORAGE TECH [NL]); | [A]KR20090090665 (IUCF HYU [KR]); | [A]US2011109291 (TANG CHIEN-FU [TW], et al); | [Y]CN103580478 (RENESAS ELECTRONICS CORP); | [A]CN106329924 (WUHAN XINXIN SEMICONDUCTOR MFG); | [A]US10389248 (PARK BYONGHO [US], et al); | [Y]CN110518799 (CHIPONE TECHNOLOGY BEIJING CO LTD); | [PX]CN111596715 (CHIPONE TECHNOLOGY BEIJING CO LTD); | [PX]CN111596716 (CHIPONE TECHNOLOGY BEIJING CO LTD) |