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EP0545829
European procedure
Extract from the Register of European Patents
EP About this file: EP0545829
| EP0545829 - Connection of superconducting current paths formed of oxide superconductor material [Right-click to bookmark this link] | Status | Patent revoked Status updated on 05.11.1999 Database last updated on 02.09.2024 | Most recent event Tooltip | 03.12.1999 | Lapse of the patent in a contracting state | published on 19.01.2000 [2000/03] | Applicant(s) | For all designated states Sumitomo Electric Industries, Ltd. 5-33, Kitahama 4-chome, Chuo-ku Osaka 541 / JP | [1993/23] | Inventor(s) | 01 /
Inada, Hiroshi Cabinet BALLOT-SCHMIT, 7 rue Le Sueur F-75116 Paris / FR | 02 /
Tanaka, So Cabinet BALLOT-SCHMIT, 7 rue Le Sueur F-75116 Paris / FR | 03 /
Iiyama, Michitomo Cabinet BALLOT-SCHMIT, 7 rue Le Sueur F-75116 Paris / FR | [1993/23] | Representative(s) | Ballot, Paul Denis Jacques, et al Cabinet Ballot 122, rue Edouard Vaillant 92593 Levallois-Perret Cedex / FR | [N/P] |
| Former [1993/23] | Ballot, Paul Denis Jacques, et al Cabinet Ballot-Schmit, 7, rue Le Sueur F-75116 Paris / FR | Application number, filing date | 92403295.6 | 07.12.1992 | [1993/23] | Priority number, date | JP19910348757 | 05.12.1991 Original published format: JP 34875791 | JP19910348965 | 06.12.1991 Original published format: JP 34896591 | JP19910350302 | 09.12.1991 Original published format: JP 35030291 | JP19910352195 | 13.12.1991 Original published format: JP 35219591 | JP19920350407 | 03.12.1992 Original published format: JP 35040792 | [1993/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0545829 | Date: | 09.06.1993 | Language: | EN | [1993/23] | Type: | A3 Search report | No.: | EP0545829 | Date: | 07.07.1993 | Language: | EN | [1993/27] | Type: | B1 Patent specification | No.: | EP0545829 | Date: | 30.10.1996 | Language: | EN | [1996/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.05.1993 | Classification | IPC: | H01L39/24 | [1993/23] | CPC: |
H10N60/207 (EP);
H10N60/124 (EP)
| Designated contracting states | DE, FR, GB [1993/23] | Title | German: | Aus supraleitendem Material hergestellte Verbindung supraleitender Leiterbahnen | [1993/23] | English: | Connection of superconducting current paths formed of oxide superconductor material | [1993/23] | French: | Connexion des trajets supraconducteurs de courant fabriquée en matériau d'oxyde supraconducteur | [1993/23] | Examination procedure | 21.07.1993 | Examination requested [1993/37] | 14.10.1994 | Despatch of a communication from the examining division (Time limit: M06) | 11.04.1995 | Reply to a communication from the examining division | 27.04.1995 | Despatch of a communication from the examining division (Time limit: M06) | 05.10.1995 | Reply to a communication from the examining division | 31.10.1995 | Despatch of communication of intention to grant (Approval: Yes) | 30.04.1996 | Communication of intention to grant the patent | 01.07.1996 | Fee for grant paid | 01.07.1996 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
30.07.1997
11.08.1997
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
| Former [1997/39] | |||
| Opponent(s) | 01
30.07.1997
Siemens AG Postfach 22 16 34 D-80506 München / DE | 08.09.1997 | Invitation to proprietor to file observations on the notice of opposition | 26.02.1998 | Reply of patent proprietor to notice(s) of opposition | 27.07.1999 | Despatch of communication that the patent will be revoked | 06.08.1999 | Legal effect of revocation of patent [1999/51] | Fees paid | Renewal fee | 12.11.1994 | Renewal fee patent year 03 | 24.11.1995 | 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. | Lapses during opposition Tooltip | GB | 07.12.1998 | [2000/03] | Documents cited: | Search | [XP]DE4212028 (SIEMENS AG [DE]) | Examination | EP0477063 |