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EP0621990
European procedure
Extract from the Register of European Patents
EP About this file: EP0621990
| EP0621990 - METHOD OF CHARGING ACCUMULATORS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.04.1997 Database last updated on 09.04.2026 | Most recent event Tooltip | 18.04.1997 | No opposition filed within time limit | published on 04.06.1997 [1997/23] | Applicant(s) | For all designated states ROBERT BOSCH GMBH Postfach 30 02 20 70442 Stuttgart / DE | [N/P] |
| Former [1994/44] | For all designated states ROBERT BOSCH GMBH Postfach 30 02 20 D-70442 Stuttgart / DE | Inventor(s) | 01 /
FIEBIG, Armin Talstrasse 10 D-7022 Leinfelden-Echterdingen / DE | 02 /
HAERLE, Vinzenz Achalmstrasse 5/1 D-7449 Neckartenzlingen / DE | [1994/44] | Application number, filing date | 93901593.9 | 18.12.1992 | [1994/44] | WO1992DE01060 | Priority number, date | DE19924200693 | 14.01.1992 Original published format: DE 4200693 | [1994/44] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9314548 | Date: | 22.07.1993 | Language: | DE | [1993/18] | Type: | A1 Application with search report | No.: | EP0621990 | Date: | 02.11.1994 | Language: | DE | The application published by WIPO in one of the EPO official languages on 22.07.1993 takes the place of the publication of the European patent application. | [1994/44] | Type: | B1 Patent specification | No.: | EP0621990 | Date: | 12.06.1996 | Language: | DE | [1996/24] | Search report(s) | International search report - published on: | EP | 22.07.1993 | Classification | IPC: | H02J7/04 | [1994/44] | CPC: |
H01M10/44 (EP);
H02J7/933 (EP);
Y02E60/10 (EP)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1994/44] | Title | German: | VERFAHREN ZUM LADEN VON AKKUMULATOREN | [1994/44] | English: | METHOD OF CHARGING ACCUMULATORS | [1994/44] | French: | PROCEDE POUR LA CHARGE D'ACCUMULATEURS | [1994/44] | Entry into regional phase | 05.07.1994 | National basic fee paid | 05.07.1994 | Designation fee(s) paid | 05.07.1994 | Examination fee paid | Examination procedure | 23.06.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 05.07.1994 | Examination requested [1994/44] | 21.03.1995 | Despatch of a communication from the examining division (Time limit: M04) | 07.07.1995 | Reply to a communication from the examining division | 30.10.1995 | Despatch of communication of intention to grant (Approval: Yes) | 15.12.1995 | Communication of intention to grant the patent | 25.03.1996 | Fee for grant paid | 25.03.1996 | Fee for publishing/printing paid | Opposition(s) | 13.03.1997 | No opposition filed within time limit [1997/23] | Fees paid | Renewal fee | 02.01.1995 | Renewal fee patent year 03 | 02.01.1996 | 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. | Cited in | International search | [A] Control Engineering, Band 38, No. 9, Juli 1991, Nick Infelise, "A Clear Vision of Fuzzy Logic" [A] |