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EP0056580
European procedure
Extract from the Register of European Patents
EP About this file: EP0056580
| EP0056580 - Winding for an air-cooled dry transformer or reactor having spacers in the air channels [Right-click to bookmark this link] | |||
| Former [1982/30] | Winding for an air-cooled dry transformer having spacers in the air channels | ||
| [1985/35] | Status | Patent revoked Status updated on 13.09.1988 Database last updated on 19.03.2026 | Most recent event Tooltip | 28.09.2007 | Lapse of the patent in a contracting state State(s) deleted from list of lapses: CH, LI | published on 31.10.2007 [2007/44] | Applicant(s) | For all designated states Smit Transformatoren B.V. Groenestraat 336 6531 JC Nijmegen / NL | [N/P] |
| Former [1982/30] | For all designated states Smit Transformatoren B.V. Groenestraat 336 NL-6531 JC Nijmegen / NL | Inventor(s) | 01 /
Van der Vegt, Jacobus F.H. Grietjeshof 63 NL-6721 VH Bennekom / NL | [1982/30] | Representative(s) | Schulze Horn, Stefan, et al Patentanwälte Schulze Horn und Nehls Goldstrasse 50 48147 Münster / DE | [N/P] |
| Former [1982/30] | Schulze Horn, Stefan, Dipl.-Ing., et al Patentanwälte Schulze Horn und Nehls Goldstrasse 50 D-48147 Münster / DE | Application number, filing date | 82100047.8 | 07.01.1982 | [1982/30] | Priority number, date | DE19813101217 | 16.01.1981 Original published format: DE 3101217 | [1982/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0056580 | Date: | 28.07.1982 | Language: | DE | [1982/30] | Type: | B1 Patent specification | No.: | EP0056580 | Date: | 28.08.1985 | Language: | DE | [1985/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.05.1982 | Classification | IPC: | H01F27/32, H01F27/08 | [1982/30] | CPC: |
H01F27/085 (EP);
H01F27/322 (EP)
| Designated contracting states | AT, BE, CH, FR, GB, IT, LI, NL, SE [1982/30] | Title | German: | Wicklung für einen luftgekühlten Trockentransformator oder für eine Drosselspule mit Distanzelementen in den Luftkanälen | [1985/35] | English: | Winding for an air-cooled dry transformer or reactor having spacers in the air channels | [1985/35] | French: | Enroulement pour un transformateur ou bobine réactance à sec refroidi par air et comportant des éléments d'espacement dans les canaux à air | [1985/35] |
| Former [1982/30] | Wicklung für einen luftgekühlten Trockentransformator mit Distanzelementen in den Luftkanälen | ||
| Former [1982/30] | Winding for an air-cooled dry transformer having spacers in the air channels | ||
| Former [1982/30] | Enroulement pour un transformateur à sec refroidi par air et comportant des éléments d'espacement dans les canaux à air | Examination procedure | 05.11.1982 | Examination requested [1983/02] | 06.12.1983 | Despatch of a communication from the examining division (Time limit: M04) | 11.04.1984 | Reply to a communication from the examining division | 20.11.1984 | Despatch of communication of intention to grant (Approval: ) | 08.02.1985 | Communication of intention to grant the patent | 29.04.1985 | Fee for grant paid | 29.04.1985 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
17.10.1985
07.11.1985
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | 02
07.04.1986
23.04.1986
ADMISSIBLE BBC Brown Boveri AG CH-5401 Baden / Schweiz / CH | [N/P] |
| Former [1988/03] | |||
| Opponent(s) | 01
17.10.1985
07.11.1985
ADMISSIBLE Siemens AG Postfach 22 16 34 D-80506 München / DE | ||
| 02
07.04.1986
23.04.1986
ADMISSIBLE BBC Brown Boveri AG CH-5401 Baden / Schweiz / CH | |||
| Former [1986/22] | |||
| Opponent(s) | 01
17.10.1985
Siemens Aktiengesellschaft, Berlin und München Postfach 22 16 34 D-8000 München / DE Opponent's representative Mehl, Ernst, Dipl.-Ing. Postfach 22 13 17 D-80503 München / DE | ||
| 02
07.04.1986
ADMISSIBLE BBC Brown Boveri AG CH-5401 Baden / Schweiz / CH | |||
| Former [1985/52] | |||
| Opponent(s) | 01
17.10.1985
Siemens Aktiengesellschaft, Berlin und München Postfach 22 16 34 D-8000 München / DE Opponent's representative Mehl, Ernst, Dipl.-Ing. Postfach 22 13 17 D-80503 München / DE | 09.07.1986 | Invitation to proprietor to file observations on the notice of opposition | 17.01.1987 | Reply of patent proprietor to notice(s) of opposition | 19.02.1987 | Communication of observations of patent proprietor (Time limit: M02) | 21.04.1987 | Reply of parties involved to observations of patent proprietor | 01.06.1988 | Despatch of communication that the patent will be revoked | 10.06.1988 | Legal effect of revocation of patent [1988/44] | Fees paid | Renewal fee | 25.01.1984 | Renewal fee patent year 03 | 07.01.1985 | 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. | Lapses during opposition Tooltip | BE | 28.08.1985 | IT | 28.08.1985 | AT | 07.01.1986 | GB | 07.01.1986 | SE | 08.01.1986 | [2007/44] |
| Former [1999/42] | BE | 28.08.1985 | |
| IT | 28.08.1985 | ||
| AT | 07.01.1986 | ||
| GB | 07.01.1986 | ||
| SE | 08.01.1986 | ||
| CH | 31.01.1988 | ||
| LI | 31.01.1988 | ||
| Former [1989/27] | BE | 28.08.1985 | |
| AT | 07.01.1986 | ||
| GB | 07.01.1986 | ||
| SE | 08.01.1986 | ||
| CH | 31.01.1988 | ||
| LI | 31.01.1988 | ||
| Former [1989/14] | BE | 28.08.1985 | |
| AT | 07.01.1986 | ||
| SE | 08.01.1986 | ||
| Former [1989/08] | BE | 28.08.1985 | |
| AT | 07.01.1986 | ||
| Former [1988/04] | BE | 28.08.1985 | Documents cited: | Search | JP54131717 | PATENTS ABSTRACTS OF JAPAN, Band 3, Nr. 150, 11. Dezember 1979, seite 119 E 158 & JP-A-54 131 717 (Hitachi Seisakusho) 13-10-1979 * figuren * |