-
EP0039611
European procedure
Extract from the Register of European Patents
EP About this file: EP0039611
| EP0039611 - Vacuum interrupter [Right-click to bookmark this link] | |||
| Former [1981/45] | Vacuum circuit interrupter | ||
| [1985/11] | Status | Patent revoked Status updated on 27.06.1989 Database last updated on 31.08.2024 | Most recent event Tooltip | 17.04.2015 | Change - lapse in a contracting state State(s) deleted from list of lapses: CH, LI | published on 20.05.2015 [2015/21] | Applicant(s) | For all designated states Kabushiki Kaisha Meidensha 1-17, Ohsaki 2-chome Shinagawa-ku Tokyo 141 / JP | [N/P] |
| Former [1981/45] | For all designated states Kabushiki Kaisha Meidensha 1-17, Ohsaki 2-chome Shinagawa-ku Tokyo 141 / JP | Inventor(s) | 01 /
Warabi, Junichi 2547 Tokura Shimizu-cho Sunto-gun Shizuoka-ken / JP | 02 /
Kawaguchi, Hidemi 11-16, Soshigaya 1-chome Setagaya-ku Tokyo / JP | 03 /
Sakuma, Shinzo 72-1 Takaishi Tama-ku Kawasaki-shi Kanagawa-ken / JP | 04 /
Kobari, Yukio 21-11 Shimotakaido 4-chome Suginami-ku Tokyo / JP | [1985/11] |
| Former [1981/46] | 01 /
Warabi, Junichi 2547 Tokura Shimizu-cho Sunto-gun Shizuoka-ken / JP | ||
| 02 /
Kawaguchi, Hidemi 11-16, Soshigaya 1-chome Setagaya-ku Tokyo / JP | |||
| 03 /
Sakuma, Shinzo 72-1 Takaishi Kohoku-shi Kanagawa-ken / JP | |||
| 04 /
Kobari, Yukio 21-11 Shimotakaido 4-chome Suginami-ku Tokyo / JP | |||
| Former [1981/45] | 01 /
Warabi, Junichi 2547 Tokura Shimizu-cho Sunto-gun Shizuoka-ken / JP | ||
| 02 /
Kawaguchi, Hidemi 11-16, Soshigaya 1-chome Setagaya-ku Tokyo / JP | |||
| 03 /
Sakuma, Shinzo 25-10 Shinoharadai-machi Kohoku-shi Kanagawa-ken / JP | |||
| 04 /
Kobari, Yukio 21-11 Shimotakaido 4-chome Suginami-ku Tokyo / JP | Representative(s) | Evans, David Charles, et al fJ CLEVELAND 40-43, Chancery Lane London, WC2A 1JQ / GB | [N/P] |
| Former [1981/45] | Evans, David Charles, et al F.J. CLEVELAND & COMPANY 40-43, Chancery Lane London, WC2A 1JQ / GB | Application number, filing date | 81301968.4 | 05.05.1981 | [1981/45] | Priority number, date | JP19800059675 | 06.05.1980 Original published format: JP 5967580 | [1981/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0039611 | Date: | 11.11.1981 | Language: | EN | [1981/45] | Type: | B1 Patent specification | No.: | EP0039611 | Date: | 13.03.1985 | Language: | EN | [1985/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.08.1981 | Classification | IPC: | H01H33/66 | [1981/45] | CPC: |
H01H33/66207 (EP,US);
H01H2033/66215 (EP,US);
H01H2033/66223 (EP,US);
H01H2033/66276 (EP,US);
H01H33/66238 (EP,US);
H01H33/66261 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL, SE [1981/45] | Title | German: | Vakuumschalter | [1985/11] | English: | Vacuum interrupter | [1985/11] | French: | Interrupteur à vide | [1985/11] |
| Former [1981/45] | Vakuumleistungsschalter | ||
| Former [1981/45] | Vacuum circuit interrupter | ||
| Former [1981/45] | Interrupteur de circuit à vide | Examination procedure | 16.04.1982 | Examination requested [1982/25] | 24.11.1983 | Despatch of a communication from the examining division (Time limit: M04) | 31.03.1984 | Reply to a communication from the examining division | 22.06.1984 | Despatch of communication of intention to grant (Approval: ) | 30.08.1984 | Communication of intention to grant the patent | 19.09.1984 | Fee for grant paid | 19.09.1984 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
29.10.1985
11.12.1985
ADMISSIBLE AEG Aktiengesellschaft Berlin und Frankfurt PTL D-60591 Frankfurt / DE | 02
13.12.1985
17.01.1986
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
| Former [1986/08] | |||
| Opponent(s) | 01
29.10.1985
11.12.1985
ADMISSIBLE AEG Aktiengesellschaft Berlin und Frankfurt PTL D-60591 Frankfurt / DE | ||
| 02
13.12.1985
17.01.1986
ADMISSIBLE Siemens AG Postfach 22 16 34 D-80506 München / DE | |||
| Former [1986/01] | |||
| Opponent(s) | 01
29.10.1985
11.12.1985
ADMISSIBLE AEG Aktiengesellschaft Berlin und Frankfurt PTL D-60591 Frankfurt / DE | 20.01.1986 | Invitation to proprietor to file observations on the notice of opposition | 24.07.1986 | Reply of patent proprietor to notice(s) of opposition | 11.08.1986 | Communication of observations of patent proprietor (Time limit: M04) | 17.12.1986 | Reply of parties involved to observations of patent proprietor | 04.08.1987 | Despatch of a communication from the opposition division (Time limit: M09) | 13.05.1988 | Reply to a communication from the opposition division | 18.01.1989 | Date of oral proceedings | 18.01.1989 | Legal effect of revocation of patent [1989/33] | 23.02.1989 | Despatch of minutes of oral proceedings | 23.02.1989 | Despatch of communication that the patent will be revoked | Fees paid | Renewal fee | 09.03.1983 | Renewal fee patent year 03 | 18.04.1984 | 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 | deleted | [2015/21] |
| Former [1990/16] | CH | 13.03.1985 | |
| LI | 13.03.1985 | Documents cited: | Search | DE2612129 [ ] (MEIDENSHA ELECTRIC MFG CO LTD, et al); | GB1026054 [ ] (ASS ELECT IND); | US3590185 [ ] (PFLANZ HERBERT M); | DE2659871 [ ] (MEIDENSHA ELECTRIC MFG CO LTD, et al); | DE1933432 [ ] (BECKMAN INSTRUMENTS INC) |