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EP0591479
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EP About this file: EP0591479
| EP0591479 - METHOD AND DEVICE FOR OPTICALLY READING A SOUND RECORDING ON A GROOVED RECORDING MEDIUM [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 12.01.1996 Database last updated on 03.08.2024 | Most recent event Tooltip | 12.01.1996 | Application deemed to be withdrawn | published on 28.02.1996 [1996/09] | Applicant(s) | For all designated states ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE Ecublens 1015 Lausanne / CH | [N/P] |
| Former [1994/15] | For all designated states ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE Ecublens CH-1015 Lausanne / CH | Inventor(s) | 01 /
POLIAK, Juraj 13, Val d'Angrogne Ch-1012 Lausanne / CH | [1994/15] | Representative(s) | Nithardt, Roland Cabinet Roland Nithardt Conseils en Propriété Industrielle SA Y-Parc Swiss Technopole Rue Galilée 7 1400 Yverdon-les-Bains / CH | [N/P] |
| Former [1994/32] | Nithardt, Roland Cabinet Roland Nithardt, Conseils en Propriété Industrielle S.A., Y-Parc Scientifique et Technologique, Chemin de la Sallaz, Case postale 3347 CH-1400 Yverdon-les-Bains / CH | ||
| Former [1994/15] | Nithardt, Roland CABINET ROLAND NITHARDT Y-PARC Ch. de la Sallaz C.P. 3347 CH-1400 YVERDON-LES-BAINS / CH | Application number, filing date | 93903773.5 | 22.02.1993 | [1994/15] | WO1993CH00045 | Priority number, date | CH19920000557 | 24.02.1992 Original published format: CH 55792 | [1994/15] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9317418 | Date: | 02.09.1993 | Language: | FR | [1993/21] | Type: | A1 Application with search report | No.: | EP0591479 | Date: | 13.04.1994 | Language: | FR | The application published by WIPO in one of the EPO official languages on 02.09.1993 takes the place of the publication of the European patent application. | [1994/15] | Search report(s) | International search report - published on: | EP | 02.09.1993 | Classification | IPC: | G11B11/18, G11B7/135, G11B7/00 | [1994/15] | CPC: |
G11B7/1384 (EP);
G11B11/18 (EP);
G11B7/005 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, LI, LU, NL [1994/15] | Title | German: | Verfahren und Vorrichtung zum optischen Lesen einer Tonaufzeichnung auf einem gerillten Träger | [1994/15] | English: | METHOD AND DEVICE FOR OPTICALLY READING A SOUND RECORDING ON A GROOVED RECORDING MEDIUM | [1994/15] | French: | PROCEDE ET DISPOSITIF DE LECTURE OPTIQUE D'UN ENREGISTREMENT SONORE SUR UN SUPPORT GRAVE | [1994/15] | File destroyed: | 20.04.2002 | Entry into regional phase | 03.02.1994 | National basic fee paid | 03.02.1994 | Designation fee(s) paid | 03.02.1994 | Examination fee paid | Examination procedure | 03.02.1994 | Examination requested [1994/15] | 01.09.1995 | Application deemed to be withdrawn, date of legal effect [1996/09] | 29.09.1995 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1996/09] | Fees paid | Penalty fee | Penalty fee Rule 85a EPC 1973 | 07.01.1994 | AT M01 Fee paid on 03.02.1994 | 07.01.1994 | BE M01 Fee paid on 03.02.1994 | 07.01.1994 | CH M01 Fee paid on 03.02.1994 | 07.01.1994 | DE M01 Fee paid on 03.02.1994 | 07.01.1994 | FR M01 Fee paid on 03.02.1994 | 07.01.1994 | GB M01 Fee paid on 03.02.1994 | 07.01.1994 | LI M01 Fee paid on 03.02.1994 | 07.01.1994 | LU M01 Fee paid on 03.02.1994 | 07.01.1994 | NL M01 Fee paid on 03.02.1994 | Additional fee for renewal fee | 28.02.1995 | 03 M06 Not yet paid |
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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. | Cited in | International search | [A]EP0247810 | [A] - US,A,RE30723 (HEINE) 25 Août 1981 | [A] - PATENT ABSTRACTS OF JAPAN vol. 1, no. 90 (E-77)22 Août 1977 | [A] - APPLIED OPTICS vol. 27, no. 13, Juillet 1988, NEW YORK US pages 2671 - 2676 UOZUMI ET AL. 'Reproduction of sound from old disks by the laser diffraction method' | [A] - APPLIED OPTICS vol. 25, no. 5, Mars 1986, NEW YORK US pages 597 - 604 IWAI ET AL. 'Reproduction of sound from old wax cylinders using the laser-beam reflection method.' |