EP0683560 - Converter circuit with electronically sustained energy storage device in the DC-link circuit [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 30.01.1998 Database last updated on 31.08.2024 | Most recent event Tooltip | 30.01.1998 | Withdrawal of application | published on 18.03.1998 [1998/12] | Applicant(s) | For all designated states ASEA BROWN BOVERI AG Haselstrasse 16 5400 Baden / CH | [N/P] |
Former [1997/03] | For all designated states ASEA BROWN BOVERI AG Haselstrasse 16 5401 Baden / CH | ||
Former [1995/47] | For all designated states ABB Management AG Haselstrasse 16 CH-5401 Baden / CH | Inventor(s) | 01 /
Skarpetowski, Grzegorz, Dr. Birkenweg 8 CH-5417 Untersiggenthal / CH | [1995/47] | Application number, filing date | 95810303.8 | 05.05.1995 | [1995/47] | Priority number, date | DE19944417089 | 16.05.1994 Original published format: DE 4417089 | [1995/47] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0683560 | Date: | 22.11.1995 | Language: | DE | [1995/47] | Type: | A3 Search report | No.: | EP0683560 | Date: | 19.06.1996 | [1996/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.04.1996 | Classification | IPC: | H02M5/458, H02M1/15 | [1996/25] | CPC: |
H02M1/15 (EP);
H02M5/458 (EP)
|
Former IPC [1995/47] | H02M5/458 | Designated contracting states | AT, CH, DE, FR, IT, LI [1995/47] | Title | German: | Umrichter-Schaltungsanordnung mit elektronisch unterstütztem Energiespeicher im Zwischenkreis | [1995/47] | English: | Converter circuit with electronically sustained energy storage device in the DC-link circuit | [1995/47] | French: | Circuit convertisseur avec un dispositif de stockage d'énergie soutenu électroniquement dans le circuit intermédiaire | [1995/47] | Examination procedure | 18.11.1996 | Examination requested [1997/03] | 14.10.1997 | Despatch of a communication from the examining division (Time limit: M04) | 08.01.1998 | Application withdrawn by applicant [1998/12] | Fees paid | Renewal fee | 20.05.1997 | Renewal fee patent year 03 |
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 | [Y]US4241395 (KERNICK ANDRESS ET AL) [Y] 1-10 * abstract * | [Y] - BIMAL K BOSE ET AL, "ELECTROLYTIC CAPACITOR ELIMINATION IN POWER ELECTRONIC SYSTEM BY HIGH FREQUENCY ACTIVE FILTER*", PROCEEDINGS OF THE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING, DEARBORN, SEPT. 28 - OCT. 1, 1991, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, (19910101), vol. 1, pages 869 - 878, XP000280233 [Y] 1-10 * the whole document * |