EP0429346 - Manufacturing method for optical disks [Right-click to bookmark this link] | |||
Former [1991/22] | Manufacturing method for optical disks and disks produced by this method | ||
[1995/05] | Status | No opposition filed within time limit Status updated on 03.01.1996 Database last updated on 12.07.2024 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states DIGIPRESS 10 Rue de Paris F-78100 Saint-Germain-en-Laye / FR | [1991/22] | Inventor(s) | 01 /
Ledieu, Jean 27 Avenue des Grands Prés F-78121 Crespieres / FR | [1991/22] | Representative(s) | Armengaud Ainé, Alain, et al Cabinet ARMENGAUD AINE 3, Avenue Bugeaud 75116 Paris / FR | [N/P] |
Former [1991/22] | Armengaud Ainé, Alain, et al Cabinet ARMENGAUD AINE 3, Avenue Bugeaud F-75116 Paris / FR | Application number, filing date | 90403249.7 | 16.11.1990 | [1991/22] | Priority number, date | FR19890015261 | 21.11.1989 Original published format: FR 8915261 | [1991/22] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0429346 | Date: | 29.05.1991 | Language: | FR | [1991/22] | Type: | B1 Patent specification | No.: | EP0429346 | Date: | 01.02.1995 | Language: | FR | [1995/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.03.1991 | Classification | IPC: | G11B7/26, G11B7/24 | [1991/22] | CPC: |
G11B7/26 (EP,KR,US);
G11B7/24 (EP,US);
Y10S430/146 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, GB, IT, LI, LU, NL, SE [1991/22] | Title | German: | Verfahren zur Herstellung einer optischen Speicherplatte | [1995/05] | English: | Manufacturing method for optical disks | [1995/05] | French: | Procédé pour la fabrication d'un disque à lecture optique | [1995/05] |
Former [1991/22] | Verfahren zur Herstellung einer optischen Speicherplatte und so erzeugte Platten | ||
Former [1991/22] | Manufacturing method for optical disks and disks produced by this method | ||
Former [1991/22] | Procédé pour la fabrication d'un disque à lecture optique et disques obtenus par ce procédé | Examination procedure | 30.09.1991 | Examination requested [1991/48] | 20.07.1994 | Despatch of communication of intention to grant (Approval: Yes) | 08.08.1994 | Communication of intention to grant the patent | 18.10.1994 | Fee for grant paid | 18.10.1994 | Fee for publishing/printing paid | Opposition(s) | 03.11.1995 | No opposition filed within time limit [1996/04] | Fees paid | Renewal fee | 08.09.1992 | Renewal fee patent year 03 | 06.10.1993 | Renewal fee patent year 04 | 28.10.1994 | Renewal fee patent year 05 |
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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 | ES | 01.02.1995 | IT | 01.02.1995 | SE | 01.05.1995 | [2008/01] |
Former [2002/25] | ES | 01.02.1995 | |
IT | 01.02.1995 | ||
SE | 01.05.1995 | ||
Former [1999/42] | IT | 01.02.1995 | |
SE | 01.05.1995 | ||
Former [1997/16] | SE | 01.05.1995 | |
Former [1996/04] | SE | 01.05.1995 | Documents cited: | Search | [A]JP63023243 ; | [A]JP59003731 ; | [A]JP01076439 ; | [A]JP60007631 ; | [YD]US4414273 (WADA MINORU [JP], et al); | [Y]WO8606203 (EASTMAN KODAK CO [US]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 231 (P-723) 30 juin 1988, & JP-A-63 023243 (SEIKO EPSON CORP) 30 janvier 1988,, & JP63023243 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 89 (P-270) 24 avril 1984, & JP-A-59 003731 (FUJITSU K.K.) 10 janvier 1984,, & JP59003731 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN vol. 13, no. 297 (P-895) 10 juillet 1989, & JP-A-01 076439 (AYAO WADA) 22 mars 1989,, & JP01076439 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN vol. 9, no. 122 (P-359) 28 mai 1985, & JP-A-60 007631 (CANON K.K.) 16 janvier 1985,, & JP60007631 A 00000000 |