EP0402295 - Method and system for transmitting signals over a fibre optic link [Right-click to bookmark this link] | |||
Former [1990/50] | System for transmitting signals over a fibre optic link | ||
[1994/41] | Status | No opposition filed within time limit Status updated on 12.08.1995 Database last updated on 24.08.2024 | Most recent event Tooltip | 12.08.1995 | No opposition filed within time limit | published on 04.10.1995 [1995/40] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
Former [1990/50] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Conner, David Eugene 807 Warren Avenue Cary, NC 27511 / US | 02 /
Mac Innis, Alexander Garland 106 Autumn Lane Chapel Hill, NC 27516 / US | [1990/50] | Representative(s) | de Pena, Alain Compagnie IBM France Département de la Propriété Intellectuelle 06610 La Gaude / FR | [N/P] |
Former [1994/41] | de Pena, Alain Compagnie IBM France Département de Propriété Intellectuelle F-06610 La Gaude / FR | ||
Former [1990/50] | Bonneau, Gérard Compagnie IBM France Département de Propriété Intellectuelle F-06610 La Gaude / FR | Application number, filing date | 90480061.2 | 20.04.1990 | [1990/50] | Priority number, date | US19890361157 | 05.06.1989 Original published format: US 361157 | [1990/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0402295 | Date: | 12.12.1990 | Language: | EN | [1990/50] | Type: | B1 Patent specification | No.: | EP0402295 | Date: | 12.10.1994 | Language: | EN | [1994/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.09.1990 | Classification | IPC: | H04B10/12, H04N5/12 | [1990/50] | CPC: |
H04B10/691 (EP,US);
H04B10/502 (EP,US)
| Designated contracting states | DE, FR, GB [1990/50] | Title | German: | Verfahren und System zum Übertragen von Signalen über eine faseroptische Strecke | [1994/41] | English: | Method and system for transmitting signals over a fibre optic link | [1994/41] | French: | Procédé et système pour transmettre des signaux par une ligne de fibre optique | [1994/41] |
Former [1990/50] | System zum Übertragen von Signalen über eine faseroptische Strecke | ||
Former [1990/50] | System for transmitting signals over a fibre optic link | ||
Former [1990/50] | Système pour transmettre des signaux par une ligne de fibre optique | Examination procedure | 13.12.1990 | Examination requested [1991/06] | 20.01.1994 | Despatch of communication of intention to grant (Approval: Yes) | 11.04.1994 | Communication of intention to grant the patent | 10.05.1994 | Fee for grant paid | 10.05.1994 | Fee for publishing/printing paid | Opposition(s) | 13.07.1995 | No opposition filed within time limit [1995/40] | Fees paid | Renewal fee | 29.04.1992 | Renewal fee patent year 03 | 27.04.1993 | Renewal fee patent year 04 | 29.04.1994 | 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. | Documents cited: | Search | [A]US4718119 (SALZER WILLIAM E [US], et al); | [AD]US4742575 (ARITA SETSUO [JP], et al); | [AD]US4654891 (SMITH CLYDE [US]); | [A]US4262366 (EUMURIAN GREGOIRE) |