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EP0493912
European procedure
Extract from the Register of European Patents
EP About this file: EP0493912
| EP0493912 - Transparent remoting of switching network control over a standard interface link [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.05.1998 Database last updated on 14.11.2024 | Most recent event Tooltip | 22.05.1998 | No opposition filed within time limit | published on 08.07.1998 [1998/28] | Applicant(s) | For all designated states AT&T Corp. 32 Avenue of the Americas New York, NY 10013-2412 / US | [1992/28] | Inventor(s) | 01 /
Bales, Bruce Merrill 493 Muirfield Court Louisville, Colorado 80027 / US | 02 /
Crumpley, Robert Louis 11837 West 108th Drive Broomfield, Colorado 80021 / US | 03 /
North, Sandra Sue 278 Pine Road Golden, Colorado 80403 / US | 04 /
Thieler, Stephen Max 4465 Apple Way Boulder, Colorado 80301 / US | [1992/28] | Representative(s) | Buckley, Christopher Simon Thirsk, et al Lucent Technologies (UK) Ltd, 5 Mornington Road Woodford Green Essex IG8 0TU / GB | [N/P] |
| Former [1992/28] | Buckley, Christopher Simon Thirsk, et al AT&T (UK) LTD., AT&T Intellectual Property Division, 5 Mornington Road Woodford Green, Essex IG8 0TU / GB | Application number, filing date | 91311595.2 | 12.12.1991 | [1992/28] | Priority number, date | US19900636523 | 31.12.1990 Original published format: US 636523 | [1992/28] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0493912 | Date: | 08.07.1992 | Language: | EN | [1992/28] | Type: | A3 Search report | No.: | EP0493912 | Date: | 23.12.1992 | Language: | EN | [1992/52] | Type: | B1 Patent specification | No.: | EP0493912 | Date: | 16.07.1997 | Language: | EN | [1997/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.11.1992 | Classification | IPC: | H04Q11/04 | [1992/28] | CPC: |
H04Q11/0428 (EP,US)
| Designated contracting states | DE, GB, IT, SE [1992/28] | Title | German: | Transparente Fernsteuerung eines Vermittlungsnetzes über eine Standardschnittstellenverbindung | [1997/29] | English: | Transparent remoting of switching network control over a standard interface link | [1992/28] | French: | Commande à distance transparente d'un réseau de commutation | [1992/28] |
| Former [1992/28] | Transparante Fernsteuerung eines Vermittlungsnetzes über eine Standardschnittstellenverbindung | Examination procedure | 10.06.1993 | Examination requested [1993/32] | 14.09.1995 | Despatch of a communication from the examining division (Time limit: M06) | 02.03.1996 | Reply to a communication from the examining division | 12.09.1996 | Despatch of communication of intention to grant (Approval: Yes) | 17.01.1997 | Communication of intention to grant the patent | 07.03.1997 | Fee for grant paid | 07.03.1997 | Fee for publishing/printing paid | Opposition(s) | 17.04.1998 | No opposition filed within time limit [1998/28] | Fees paid | Renewal fee | 13.12.1993 | Renewal fee patent year 03 | 07.12.1994 | Renewal fee patent year 04 | 15.12.1995 | Renewal fee patent year 05 | 12.12.1996 | Renewal fee patent year 06 |
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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 | [Y]EP0125605 (AMERICAN TELEPHONE & TELEGRAPH [US]); | [Y] - CONFERENCE RECORD, IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE 2-5 DEC. 1990, VOL.2 PAGES 1242-1245, SAN DIEGO US M.L. MIJARES ET AL 'Deploying ISDN in a Constrained Pre-Standard Environment' | [A] - ROUX A. LE, ET AL., "PACKET MODE DATA COMMUNICATIONS IN NUMERIS, THE FRENCH ISDN.", INNOVATIONS IN SWITCHING TECHNOLOGY. STOCKHOLM, MAY 28 - JUNE 1, 1990., NEW YORK, IEEE., US, US, (19900528), vol. 05., pages 177 - 182., XP000130945 | [A] - GREEN H., LUMB P., WARD M., "THE EVOLUTION OF THE SYSTEM X CONTROL ARCHITECTURE.", INNOVATIONS IN SWITCHING TECHNOLOGY. STOCKHOLM, MAY 28 - JUNE 1, 1990., NEW YORK, IEEE., US, US, (19900528), vol. 05., pages 187 - 193., XP000130947 |