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EP0015905
European procedure
Extract from the Register of European Patents
EP About this file: EP0015905
| EP0015905 - COMBINED CURRENT AND VOLTAGE TRANSFORMERS FOR A HIGH VOLTAGE INSTALLATION ENCLOSED IN A METAL ENVELOPE FILLED WITH PRESSURE GAS [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 25.02.1989 Database last updated on 24.08.2024 | Most recent event Tooltip | 27.11.2009 | Change - opposition data/opponents data or that of the opponents representative | published on 30.12.2009 [2009/53] | Applicant(s) | For all designated states BBC Brown Boveri AG Haselstrasse CH-5401 Baden / CH | [1989/02] |
| Former [1980/20] | For all designated states BBC Aktiengesellschaft Brown, Boveri & Cie. Haselstrasse CH-5401 Baden / CH | Inventor(s) | 01 /
HARTMANN, Hans Im Holzerhurd 43/62 CH-8046 Zürich / CH | 02 /
MAUTHE, Gerhard Oberhardhalde 558 CH-5413 Birmenstorf / CH | [1980/20] | Application number, filing date | 79900114.4 | 23.01.1979 | [1980/20] | WO1979CH00005 | Priority number, date | CH19780002554 | 09.03.1978 Original published format: CH 255478 | [1980/20] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | WO7900729 | Date: | 04.10.1979 | [1979/20] | Type: | A1 Application with search report | No.: | EP0015905 | Date: | 01.10.1980 | Language: | DE | The application published by WIPO in one of the EPO official languages on 04.10.1979 takes the place of the publication of the European patent application. | [1980/20] | Type: | B1 Patent specification | No.: | EP0015905 | Date: | 12.05.1982 | Language: | DE | [1982/19] | Type: | B2 New European patent specification | No.: | EP0015905 | Date: | 12.04.1989 | Language: | DE | [1989/15] | Classification | IPC: | H01F40/08, H01G4/00 | [1980/20] | CPC: |
G01R15/142 (EP,US);
H01F38/36 (EP,US);
H02B13/0356 (EP,US)
| Designated contracting states | DE, FR, GB, SE [1980/20] | Title | German: | KOMBINIERTER STROM- UND SPANNUNGSWANDLER FÜR EINE DRUCKGASISOLIERTE METALLGEKAPSELTE HOCHSPANNUNGSANLAGE | [1980/20] | English: | COMBINED CURRENT AND VOLTAGE TRANSFORMERS FOR A HIGH VOLTAGE INSTALLATION ENCLOSED IN A METAL ENVELOPE FILLED WITH PRESSURE GAS | [1980/20] | French: | TRANSFORMATEURS DE COURANT ET DE TENSION COMBINES POUR UNE INSTALLATION DE HAUTE TENSION ENFERMEE DANS UNE ENVELOPPE METALLIQUE REMPLIE DE GAZ SOUS PRESSION | [1980/20] | Entry into regional phase | 14.09.1979 | National basic fee paid | 14.09.1979 | Designation fee(s) paid | 14.09.1979 | Examination fee paid | Examination procedure | 14.09.1979 | Examination requested [1980/20] | 25.02.1981 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.1981 | Reply to a communication from the examining division | 06.08.1981 | Despatch of communication of intention to grant (Approval: ) | 03.11.1981 | Communication of intention to grant the patent | 14.12.1981 | Fee for grant paid | 14.12.1981 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
04.02.1983
13.04.1983
ADMISSIBLE MWB Messwandler-Bau AG Nürnberger Strasse 199 D-96050 Bamberg / DE Opponent's representative Dorner, Jörg, et al, et al Kuhnen & Wacker Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A 85354 Freising / DE | 02
11.02.1983
13.04.1983
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
| Former [2010/01] | |||
| Opponent(s) | 01
04.02.1983
13.04.1983
ADMISSIBLE MWB Messwandler-Bau AG Nürnberger Strasse 199 D-96050 Bamberg / DE Opponent's representative Dorner, Jörg, et al, et al Kuhnen & Wacker Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A 85354 Freising / DE | ||
| 02
11.02.1983
13.04.1983
ADMISSIBLE Siemens AG Postfach 22 16 34 D-80506 München / DE | |||
| Former [1984/40] | |||
| Opponent(s) | 01
04.02.1983
13.04.1983
ADMISSIBLE MWB Messwandler-Bau AG Nürnberger Strasse 199 D-96050 Bamberg / DE Opponent's representative Dorner, Jörg, Dr.-Ing., et al, et al Patent- und Rechtsanwaltsbüro KUHNEN, WACKER & PARTNER Alois-Steinecker-Str. 22 D-85354 Freising / DE | ||
| 02
11.02.1983
13.04.1983
ADMISSIBLE Siemens AG Postfach 22 16 34 D-80506 München / DE | |||
| Former [1983/17] | |||
| Opponent(s) | 01
04.02.1983
Messwandler-Bau GmbH Nürnberger Strasse 199 D-8600 Bamberg / DE Opponent's representative Dorner, Jörg, Dr.-Ing., et al, et al Patent- und Rechtsanwaltsbüro KUHNEN, WACKER & PARTNER Alois-Steinecker-Str. 22 D-85354 Freising / DE | ||
| 02
11.02.1983
Siemens AG Postfach 22 16 34 D-80506 München / DE | |||
| Former [1983/15] | |||
| Opponent(s) | 01
04.02.1983
Messwandler-Bau GmbH Nürnberger Strasse 199 D-8600 Bamberg / DE Opponent's representative Dorner, Jörg, Dr.-Ing., et al, et al Patent- und Rechtsanwaltsbüro KUHNEN, WACKER & PARTNER Alois-Steinecker-Str. 22 D-85354 Freising / DE | 18.04.1983 | Invitation to proprietor to file observations on the notice of opposition | 23.08.1983 | Reply of patent proprietor to notice(s) of opposition | 29.08.1983 | Communication of observations of patent proprietor (Time limit: M04) | 02.01.1984 | Reply of parties involved to observations of patent proprietor | 03.04.1985 | Despatch of a communication from the opposition division (Time limit: M04) | 02.08.1985 | Reply to a communication from the opposition division | 24.10.1988 | Despatch of communication that the patent will be maintained as amended | 19.01.1989 | Fee for printing new specification paid | Appeal following opposition | 08.08.1986 | Appeal received No. T0248/86 | 29.04.1988 | Result of appeal procedure: maintenance in amended form | 29.04.1988 | Date of oral proceedings | 02.05.1988 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 28.01.1981 | Renewal fee patent year 03 | 28.01.1982 | 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 | DE2409990 [ ] (SIEMENS AG)[ ] 1, 5-7 | Opposition | CH514923 | FR2108875 |