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EP0893022
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EP About this file: EP0893022
| EP0893022 - MULTIMEDIA SWITCHING APPARATUS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 13.11.2008 Database last updated on 12.11.2024 | Most recent event Tooltip | 13.11.2008 | Application deemed to be withdrawn | published on 10.12.2008 [2008/50] | Applicant(s) | For all designated states BRITISH TELECOMMUNICATIONS public limited company 81 Newgate Street London EC1A 7AJ / GB | [N/P] |
| Former [1999/04] | For all designated states BRITISH TELECOMMUNICATIONS public limited company 81 Newgate Street London EC1A 7AJ / GB | Inventor(s) | 01 /
CATCHPOLE, Andrew 17 Thornham Close, Pakefield Lowestoft, Suffolk NR33 7HJ / GB | [1999/04] | Representative(s) | Williamson, Simeon Paul, et al BT Intellectual Property Department Ground Floor BT Faraday Building 1 Knightrider Street London EC4V 5BT / GB | [N/P] |
| Former [2004/35] | Williamson, Simeon, et al BT Group Legal Intellectual Property Department, PP C5A BT Centre 81 Newgate Street London, EC1A 7AJ / GB | ||
| Former [1999/04] | Evershed, Michael, et al BT Group Legal Services, Intellectual Property Department, 8th Floor, Holborn Centre, 120 Holborn London EC1N 2TE / GB | Application number, filing date | 97916549.5 | 11.04.1997 | [1999/04] | WO1997GB01013 | Priority number, date | GB19960007615 | 12.04.1996 Original published format: GB 9607615 | [1999/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9739561 | Date: | 23.10.1997 | Language: | EN | [1997/45] | Type: | A1 Application with search report | No.: | EP0893022 | Date: | 27.01.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.10.1997 takes the place of the publication of the European patent application. | [1999/04] | Search report(s) | International search report - published on: | EP | 23.10.1997 | Classification | IPC: | H04M3/50 | [1999/04] | CPC: |
H04M3/51 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1999/04] | Title | German: | MULTIMEDIASCHALTGERÄT | [1999/04] | English: | MULTIMEDIA SWITCHING APPARATUS | [1999/04] | French: | APPAREIL DE COMMUTATION MULTIMEDIA | [1999/04] | Entry into regional phase | 25.09.1998 | National basic fee paid | 25.09.1998 | Designation fee(s) paid | 25.09.1998 | Examination fee paid | Examination procedure | 24.10.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 25.09.1998 | Examination requested [1999/04] | 11.02.2008 | Communication of intention to grant the patent | 24.06.2008 | Application deemed to be withdrawn, date of legal effect [2008/50] | 25.07.2008 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2008/50] | Fees paid | Renewal fee | 28.04.1999 | Renewal fee patent year 03 | 13.03.2000 | Renewal fee patent year 04 | 28.03.2001 | Renewal fee patent year 05 | 22.04.2002 | Renewal fee patent year 06 | 26.03.2003 | Renewal fee patent year 07 | 11.03.2004 | Renewal fee patent year 08 | 07.03.2005 | Renewal fee patent year 09 | 12.04.2006 | Renewal fee patent year 10 | 23.04.2007 | Renewal fee patent year 11 | 14.04.2008 | Renewal fee patent year 12 |
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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]EP0377395 (IBM [US]) [A] 1,7 * column A *; | [A]EP0571119 (NORTHERN TELECOM LTD [CA]); | [A]FR2699034 (ALCATEL RESEAUX ENTREPRISE [FR]) [A] 1,7 * page 2, line 16 - page 3, line 25 * * page 6, line 1 - page 7, line 2 *; | [A]US5495284 (KATZ RONALD A [US]) [A] 1 * column 10, line 32 - column 11, line 14 * * column 24, line 6 - line 12 *; | [A] - JON UDELL, "COMPUTER TELEPHONY", BYTE, ST PETERBOROUGH US, (199407), vol. 19, no. 7, pages 80 - 96, XP000445517 [A] 1-4 * page 94 * | [A] - G W KERR, "A MULTI-SITE VIDEOPHONE PBX SYSTEM", INT. CONFERENCE ON PRIVATE SWITCHING SYSTEMS AND NETWORKS, UK, (19880621), pages 215 - 219, XP000601059 |