EP4218126 - DC/DC CONVERTER SYSTEM AND CONTROL METHOD FOR FULL-BRIDGE DC/DC CONVERTER [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 30.06.2023 Database last updated on 02.09.2024 | |
Former | The international publication has been made Status updated on 07.05.2022 | Most recent event Tooltip | 02.07.2024 | The date on which the examining division becomes responsible, has been established | 02.07.2024 | Amendment by applicant | Applicant(s) | For all designated states Siemens Aktiengesellschaft Werner-von-Siemens-Straße 1 80333 München / DE | [2023/31] | Inventor(s) | 01 /
BARUSCHKA, Lennart 30900 Wedemark / DE | 02 /
FROMME, Christopher 90763 Fuerth / DE | [2023/31] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München / DE | [2023/31] | Application number, filing date | 20959073.6 | 28.10.2020 | [2023/31] | WO2020CN124500 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022087910 | Date: | 05.05.2022 | Language: | EN | [2022/18] | Type: | A1 Application with search report | No.: | EP4218126 | Date: | 02.08.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.05.2022 takes the place of the publication of the European patent application. | [2023/31] | Search report(s) | International search report - published on: | CN | 05.05.2022 | (Supplementary) European search report - dispatched on: | EP | 15.12.2023 | Classification | IPC: | H02M1/40, H02M3/335, // H02M1/36, H02M1/00 | [2024/03] | CPC: |
H02M3/33573 (EP,US);
H02M1/40 (EP,US);
H02M1/0064 (EP);
H02M3/33584 (EP,US);
H02M1/36 (EP,US);
Y02B70/10 (EP)
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Former IPC [2023/31] | H02M3/335, H02M3/325, H02M3/28 | 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 [2023/31] | Title | German: | GLEICHSTROMWANDLERSYSTEM UND STEUERUNGSVERFAHREN FÜR VOLLBRÜCKENGLEICHSTROMWANDLER | [2023/31] | English: | DC/DC CONVERTER SYSTEM AND CONTROL METHOD FOR FULL-BRIDGE DC/DC CONVERTER | [2023/31] | French: | SYSTÈME CONVERTISSEUR CC/CC ET PROCÉDÉ DE COMMANDE POUR CONVERTISSEUR CC/CC EN PONT COMPLET | [2023/31] | Entry into regional phase | 25.04.2023 | National basic fee paid | 25.04.2023 | Search fee paid | 25.04.2023 | Designation fee(s) paid | 25.04.2023 | Examination fee paid | Examination procedure | 25.04.2023 | Examination requested [2023/31] | 02.07.2024 | Amendment by applicant (claims and/or description) | 02.07.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 29.03.2023 | Renewal fee patent year 03 | 19.10.2023 | 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 | [I]US2014043860 (LUH LOUIS [US], et al); | [XI]JP2019118234 (TOKYO INST TECH); | [A]WO2019167271 (MITSUBISHI ELECTRIC CORP [JP]); | [E]EP3920394 (DELTA ELECTRONICS INC [TW]); |