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EP3944483
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EP About this file: EP3944483
| EP3944483 - CIRCUIT ARRANGEMENT WITH ACTIVE RECTIFIER CIRCUIT AND ITS USE IN A SYNCHRONOUS MACHINE [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 13.10.2023 Database last updated on 19.10.2024 | |
| Former | Request for examination was made Status updated on 29.07.2022 | ||
| Former | The application has been published Status updated on 24.12.2021 | Most recent event Tooltip | 24.07.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Universität Stuttgart Keplerstrasse 7 70174 Stuttgart / DE | [2022/04] | Inventor(s) | 01 /
Maier, David 77815 Bühl / DE | 02 /
Zimmer, Marco 89077 Ulm / DE | 03 /
Parspour, Nejila 70839 Gerlingen / DE | [2022/04] | Representative(s) | Gagel, Roland Patentanwalt Dr. Roland Gagel Landsberger Strasse 480a 81241 München / DE | [2022/04] | Application number, filing date | 21186717.1 | 20.07.2021 | [2022/04] | Priority number, date | DE202010119598 | 24.07.2020 Original published format: DE102020119598 | [2022/04] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP3944483 | Date: | 26.01.2022 | Language: | DE | [2022/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.12.2021 | Classification | IPC: | H02M3/335, H02P25/022, H02M1/08, // H02M3/338 | [2022/04] | CPC: |
H02M3/33592 (EP);
H02M7/217 (US);
H02J50/10 (US);
H02M1/08 (EP);
H02P25/022 (US);
H02P6/32 (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 [2022/35] |
| Former [2022/04] | 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 | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | SCHALTUNGSANORDNUNG MIT AKTIVER GLEICHRICHTERSCHALTUNG UND DEREN ANWENDUNG IN EINER SYNCHRONMASCHINE | [2022/04] | English: | CIRCUIT ARRANGEMENT WITH ACTIVE RECTIFIER CIRCUIT AND ITS USE IN A SYNCHRONOUS MACHINE | [2022/04] | French: | CIRCUIT REDRESSEUR ACTIF ET SON APPLICATION DANS UNE MACHINE SYNCHRONE | [2022/04] | Examination procedure | 25.07.2022 | Amendment by applicant (claims and/or description) | 25.07.2022 | Examination requested [2022/35] | 25.07.2022 | Date on which the examining division has become responsible | 17.10.2023 | Despatch of a communication from the examining division (Time limit: M06) | 16.04.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 26.07.2023 | Renewal fee patent year 03 | 24.07.2024 | 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 | [Y]US2006018133 (HUA LEI [US]); | [A]US2006114697 (YASUMURA MASAYUKI [JP]); | by applicant | DE202007011745U |