-
EP4007120
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: EP4007120
| EP4007120 - METHOD FOR DETERMINING MUTUAL INDUCTANCE FOR EFFICIENT WIRELESS POWER TRANSFER AND APPARATUS THEREFOR [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 29.04.2022 Database last updated on 31.08.2024 | |
| Former | The international publication has been made Status updated on 05.02.2021 | Most recent event Tooltip | 22.07.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states ETA Electronics Co., Ltd. 2514, Globalventure-dong, Gyeongbuk technopark 27, Sampung-ro Gyeongsan-si, Gyeongsangbuk-do 38542 / KR | [2022/22] | Inventor(s) | 01 /
YEO, Taedong 26-905, Namsantown apartment 32, Dasan-ro Jung-gu Seoul 04595 / KR | [2022/22] | Representative(s) | M. Zardi & Co S.A. Via G. B. Pioda, 6 6900 Lugano / CH | [2022/22] | Application number, filing date | 20846217.6 | 29.07.2020 | [2022/22] | WO2020KR09985 | Priority number, date | KR20190092894 | 31.07.2019 Original published format: KR 20190092894 | [2022/22] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021020875 | Date: | 04.02.2021 | Language: | KO | [2021/05] | Type: | A1 Application with search report | No.: | EP4007120 | Date: | 01.06.2022 | Language: | EN | [2022/22] | Search report(s) | International search report - published on: | KR | 04.02.2021 | (Supplementary) European search report - dispatched on: | EP | 01.09.2022 | Classification | IPC: | H02J50/12, H03H7/38, H01F38/14 | [2022/22] | CPC: |
H02J50/12 (EP,KR,US);
G01R27/2611 (EP);
H01F38/14 (US);
H02J50/402 (EP);
H02J50/80 (US);
H03H7/38 (KR)
| 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 [2022/22] | Title | German: | VERFAHREN ZUR BESTIMMUNG DER GEGENSEITIGEN INDUKTIVITÄT FÜR EFFIZIENTE DRAHTLOSE ENERGIEÜBERTRAGUNG UND VORRICHTUNG DAFÜR | [2022/22] | English: | METHOD FOR DETERMINING MUTUAL INDUCTANCE FOR EFFICIENT WIRELESS POWER TRANSFER AND APPARATUS THEREFOR | [2022/22] | French: | PROCÉDÉ POUR DÉTERMINER UNE INDUCTANCE MUTUELLE POUR UN TRANSFERT D'ÉNERGIE SANS FIL EFFICACE ET APPAREIL CORRESPONDANT | [2022/22] | Entry into regional phase | 26.01.2022 | Translation filed | 26.01.2022 | National basic fee paid | 26.01.2022 | Search fee paid | 26.01.2022 | Designation fee(s) paid | 26.01.2022 | Examination fee paid | Examination procedure | 26.01.2022 | Examination requested [2022/22] | 16.03.2023 | Amendment by applicant (claims and/or description) | 16.03.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 21.07.2022 | Renewal fee patent year 03 | 20.07.2023 | Renewal fee patent year 04 | 22.07.2024 | Renewal fee patent year 05 |
| 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]US2015236526 (JADIDIAN JOUYA [US], et al) [X] 1,3,5,7 * paragraphs [0003] - [0016] - [0059] - [0069] - [0097] , [0098] , [0102]; figures 1,2,5-10 * [I] 2,4,6,8; | [XI]GB2556124 (CAMBRIDGE CONSULTANTS [GB]) [X] 1,3,5,7 * pages 2,4,5,10; figures 1-3 *[I] 2,4,6,8 | International search | [A]KR20120020452 (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-8 * See paragraphs [0050]-[0062]; and figure 2. *; | [A]KR20130124109 (LG INNOTEK CO LTD [KR]) [A] 1-8 * See paragraphs [0143]-[0170]; and figure 4. *; | [A]KR20150017807 [A] 1-8 * See paragraphs [0144]-[0149]; and figure 10. *; | [AX]KR20160122806 (MASSACHUSETTS INST TECHNOLOGY [US]) [A] 2,6 * See paragraphs [0052]-[0054], [0082], [0117] and [0119]-[0120]; and figures 1 and 6. * [X] 1,3-5,7-8; | [A]US2018130599 (YUN JE HOON [KR], et al) [A] 1-8* See paragraphs [0048]-[0051]; and figure 1. * |