-
EP0064897
European procedure
Extract from the Register of European Patents
EP About this file: EP0064897
| EP0064897 - Information carrier disc with angular coding and rotation drive system for such a disc [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.05.1986 Database last updated on 15.08.2024 | Most recent event Tooltip | 07.03.1997 | Lapse of the patent in a contracting state | published on 23.04.1997 [1997/17] | Applicant(s) | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | [1982/46] | Inventor(s) | 01 /
Bricot, Claude THOMSON-CSF SCPI 173, bld Haussmann F-75379 Paris Cedex 08 / FR | 02 /
Berthet, Pierre THOMSON-CSF SCPI 173, bld Haussmann F-75379 Paris Cedex 08 / FR | 03 /
Mertz, Bruno THOMSON-CSF SCPI 173, bld Haussmann F-75379 Paris Cedex 08 / FR | 04 /
Gerard, Jean-Louis THOMSON-CSF SCPI 173, bld Haussmann F-75379 Paris Cedex 08 / FR | [1982/46] | Representative(s) | Weinmiller, Jürgen, et al Spott, Weinmiller & Böhm Patentanwälte Sendlinger-Tor-Platz 11 80336 München / DE | [N/P] |
| Former [1985/14] | Weinmiller, Jürgen, et al Lennéstrasse 9 Postfach 24 D-82336 Feldafing / DE | ||
| Former [1982/46] | Wang, Pierre THOMSON-CSF SCPI 173, Bld Haussmann F-75379 Paris Cedex 08 / FR | Application number, filing date | 82400692.8 | 16.04.1982 | [1982/46] | Priority number, date | FR19810008333 | 27.04.1981 Original published format: FR 8108333 | [1982/46] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0064897 | Date: | 17.11.1982 | Language: | FR | [1982/46] | Type: | B1 Patent specification | No.: | EP0064897 | Date: | 10.07.1985 | Language: | FR | [1985/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.09.1982 | Classification | IPC: | G11B23/42, G11B19/28 | [1985/28] | CPC: |
G11B19/28 (EP,US);
G11B23/42 (EP,US);
G11B27/26 (EP,US);
G11B27/32 (EP,US);
G11B7/24 (EP,US)
|
| Former IPC [1982/46] | G11B3/86, G11B19/28, G11B23/42 | Designated contracting states | DE, GB, IT, NL, SE [1982/46] | Title | German: | Informationsträgerplatte mit Winkelkodierung und Rotationsantriebsvorrichtung für eine solche Platte | [1982/46] | English: | Information carrier disc with angular coding and rotation drive system for such a disc | [1982/46] | French: | Disque support d'information à codage angulaire, et système d'entraînement en rotation d'un tel disque | [1982/46] | Examination procedure | 04.12.1982 | Examination requested [1983/07] | 21.12.1983 | Despatch of a communication from the examining division (Time limit: M04) | 17.04.1984 | Reply to a communication from the examining division | 28.08.1984 | Despatch of communication of intention to grant (Approval: ) | 28.09.1984 | Communication of intention to grant the patent | 14.12.1984 | Fee for grant paid | 14.12.1984 | Fee for publishing/printing paid | Opposition(s) | 11.04.1986 | No opposition filed within time limit [1986/27] | Fees paid | Renewal fee | 22.03.1984 | Renewal fee patent year 03 | 28.03.1985 | 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. | Documents cited: | Search | [Y]DE2102876 (ULLSTEIN AV PRODUKTIONS U VERT); | [A]FR2217771 (PHILIPS NV [NL]); | [A]DE2521821 (BOSCH GMBH ROBERT); | [A]FR2312091 (PHILIPS NV [NL]); | [Y]US4079942 (KUNEN SCOTT M); | [A]EP0007200 (MCA ARTISTS ENGLAND LTD [GB]); | [P]GB2062905 (SONY CORP) |