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EP0661862
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EP About this file: EP0661862
| EP0661862 - Coupling device for allowing the communication between a DCE or computer to a PSTN telephone network including infra-red transmitter and receiver and sigma-delta coder [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 01.11.1996 Database last updated on 18.11.2024 | Most recent event Tooltip | 01.11.1996 | Withdrawal of application | published on 18.12.1996 [1996/51] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1995/27] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Martin, Jean 19 bis Av. Paul Cezanne F-06800 Cagnes-Sur-Mer / FR | 02 /
Vautier, Rémi 139, Avenue de la Lanterne F-06200 Nice / FR | [1995/27] | Representative(s) | Schuffenecker, Thierry Compagnie IBM France Département de Propriété Intellectuelle 06610 La Gaude / FR | [N/P] |
| Former [1995/27] | Schuffenecker, Thierry Compagnie IBM France, Département de Propriété Intellectuelle F-06610 La Gaude / FR | Application number, filing date | 93480227.3 | 15.12.1993 | [1995/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0661862 | Date: | 05.07.1995 | Language: | EN | [1995/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.06.1994 | Classification | IPC: | H04M11/06, H04L27/00, H03M1/00 | [1995/27] | CPC: |
H04M11/06 (EP)
| Designated contracting states | DE, FR, GB [1995/27] | Title | German: | Koppeleinrichtung zum Übertragen von Daten zwischen einer DUE bzw. einem Computer und einem öffentlichen Fernsprechwahlnetz, mit einem infrarot-Sender und -Empfänger, sowie einem Sigma-Delta Coder | [1995/27] | English: | Coupling device for allowing the communication between a DCE or computer to a PSTN telephone network including infra-red transmitter and receiver and sigma-delta coder | [1995/27] | French: | Dispositif de couplage permettant la communication entre un ETCD (un équipement de terminaison de circuit de données) ou ordinateur et un réseau téléphonique commutée comprenant un transmetteur et récepteur infra-rouge et codeur sigma-delta | [1995/27] | File destroyed: | 20.04.2002 | Examination procedure | 24.10.1995 | Examination requested [1995/51] | 28.10.1996 | Application withdrawn by applicant [1996/51] | Fees paid | Renewal fee | 14.12.1995 | Renewal fee patent year 03 |
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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 | [AD]EP0489215 (INTERNATIONAL BUSINESS MACHINES) [AD] 1-3,10 * abstract *; | [AD]EP0495328 (INTERNATIONAL BUSINESS MACHINES) [AD] 1,4-8 * abstract * * column 3, line 40 - column 4, line 14 *; | [A]FR2371851 (SIPEX S.A.R.L.) [A] 1 * page 1, line 3 - line 22 *; | [DA]NL9000490 (M. TER BRUG ELECTRONICS) [DA] 1 * page 2, line 19 - line 35 *; | [DA]EP0263246 (R. STAHL SCHALTGERÄTE GMBH) [DA] 1 * abstract * * column 6, line 14 - line 17 * * column 7, line 51 - column 9, line 9 * |