-
EP0261635
European procedure
Extract from the Register of European Patents
EP About this file: EP0261635
| EP0261635 - Superconducting rotary electric machine and its thermal insulation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.01.1993 Database last updated on 30.10.2024 | Most recent event Tooltip | 14.01.1993 | No opposition filed within time limit | published on 03.03.1993 [1993/09] | Applicant(s) | For all designated states GEC ALSTHOM SA 38, avenue Kléber 75116 Paris / FR | [N/P] |
| Former [1990/03] | For all designated states GEC ALSTHOM SA 38, avenue Kléber F-75116 Paris / FR | ||
| Former [1988/13] | For all designated states ALSTHOM 38, avenue Kléber F-75784 Paris Cédex 16 / FR | Inventor(s) | 01 /
Brunet, Yves 24 rue Jean-Jaurès F-38610 Gieres / FR | 02 /
Tixador, Pascal 16 rue Condorcet F-38000 Grenoble / FR | [1988/13] | Representative(s) | Weinmiller, Jürgen, et al Spott, Weinmiller & Böhm Patentanwälte Sendlinger-Tor-Platz 11 80336 München / DE | [N/P] |
| Former [1988/13] | Weinmiller, Jürgen, et al Lennéstrasse 9 Postfach 24 D-82336 Feldafing / DE | Application number, filing date | 87113818.6 | 22.09.1987 | [1988/13] | Priority number, date | FR19860013406 | 25.09.1986 Original published format: FR 8613406 | [1988/13] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0261635 | Date: | 30.03.1988 | Language: | FR | [1988/13] | Type: | B1 Patent specification | No.: | EP0261635 | Date: | 11.03.1992 | Language: | FR | [1992/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.12.1987 | Classification | IPC: | H02K55/04 | [1988/13] | CPC: |
H02K55/04 (EP,US);
Y02E40/60 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/13] | Title | German: | Supraleitende elektrische Drehmaschine und ihre thermische Isolierung | [1988/13] | English: | Superconducting rotary electric machine and its thermal insulation | [1988/13] | French: | Machine électrique tournante supraconductrice et son isolement thermique | [1988/13] | Examination procedure | 29.09.1988 | Examination requested [1988/47] | 05.10.1990 | Despatch of a communication from the examining division (Time limit: M04) | 14.01.1991 | Reply to a communication from the examining division | 23.04.1991 | Despatch of communication of intention to grant (Approval: No) | 23.08.1991 | Despatch of communication of intention to grant (Approval: later approval) | 04.09.1991 | Communication of intention to grant the patent | 17.09.1991 | Fee for grant paid | 17.09.1991 | Fee for publishing/printing paid | Opposition(s) | 12.12.1992 | No opposition filed within time limit [1993/09] | Fees paid | Renewal fee | 16.08.1989 | Renewal fee patent year 03 | 22.08.1990 | Renewal fee patent year 04 | 16.08.1991 | Renewal fee patent year 05 |
| 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 | [A]GB1050521 ; | [A]US3577024 (INAGAKI JUNPEI, et al); | [X]GB1282412 (ENGLISH ELECTRIC CO LTD [GB]); | [Y]FR2235518 (KRAFTWERK UNION AG [DE]); | [AD]FR2372535 (SP K BJUR [SU]) |