-
EP0018521
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: EP0018521
| EP0018521 - Device for the uninterrupted supply of alternating current to consumers [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 17.04.1984 Database last updated on 06.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 60596 Frankfurt / DE | [N/P] |
| Former [1980/23] | For all designated states Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 D-60596 Frankfurt / DE | Inventor(s) | 01 /
Clewing, Michael, Dr.-Ing. Talstrasse 1 D-4788 Warstein 2 Belecke / DE | [1980/23] | Representative(s) | Lertes, Kurt Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 60596 Frankfurt / DE | [N/P] |
| Former [1980/23] | Lertes, Kurt, Dr. Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 D-60596 Frankfurt / DE | Application number, filing date | 80101933.2 | 10.04.1980 | [1980/23] | Priority number, date | DE19792915222 | 14.04.1979 Original published format: DE 2915222 | [1980/23] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0018521 | Date: | 12.11.1980 | Language: | DE | [1980/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.07.1980 | Classification | IPC: | H02J9/06, H02J3/32, G01R31/36 | [1980/23] | CPC: |
H02J9/062 (EP);
G01R31/36 (EP);
H02J3/32 (EP)
| Designated contracting states | AT, BE, CH, GB, LI, NL [1980/23] | Title | German: | Einrichtung zur kontinuierlichen Wechselstromversorgung von Verbrauchern | [1980/23] | English: | Device for the uninterrupted supply of alternating current to consumers | [1980/23] | French: | Dispositif d'alimentation sans interruption de consommateurs en courant alternatif | [1980/23] | File destroyed: | 14.07.1990 | Examination procedure | 05.05.1981 | Examination requested [1981/28] | 27.05.1982 | Despatch of a communication from the examining division (Time limit: M05) | 28.10.1982 | Reply to a communication from the examining division | 09.11.1983 | Despatch of a communication from the examining division (Time limit: M05) | 05.04.1984 | Application withdrawn by applicant [1984/25] | Fees paid | Renewal fee | 19.04.1982 | Renewal fee patent year 03 | 26.04.1983 | Renewal fee patent year 04 |
| 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 | DE2250437 [ ] (BBC BROWN BOVERI & CIE); | FR2212682 [ ] (BACKER ADRIEN ETS [BE]); | BE691194 [ ]; | US3351770 [ ] (O'SULLIVAN BRYAN J, et al); | DE1803221 [ ] (INT STANDARD ELECTRIC CORP); | DE2617625 [ ] (THEO BENNING ELEKTROGERAETE KG) |