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EP0897627
European procedure
Extract from the Register of European Patents
EP About this file: EP0897627
| EP0897627 - ATM LAN EMULATION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.10.2004 Database last updated on 28.03.2026 | Most recent event Tooltip | 08.10.2004 | No opposition filed within time limit | published on 24.11.2004 [2004/48] | Applicant(s) | For all designated states Nortel Networks Limited 2351 Boulevard Alfred-Nobel St. Laurent, QC H4S 2A9 / CA | [N/P] |
| Former [2003/41] | For all designated states Nortel Networks Limited 2351 Boulevard Alfred-Nobel St. Laurent, Quebec H4S 2A9 / CA | ||
| Former [2000/39] | For all designated states Nortel Networks Limited World Trade Center of Montreal, 380 St. Antoine Street West, 8th floor Montreal, Quebec H2Y 3Y4 / CA | ||
| Former [1999/28] | For all designated states NORTEL NETWORKS CORPORATION World Trade Center of Montreal 380 St. Antoine Street West 8th Floor Montreal, Quebec H2Y 3Y4 / CA | ||
| Former [1999/09] | For all designated states NORTHERN TELECOM LIMITED World Trade Center of Montreal, 380 St. Antoine Street West, 8th Floor Montreal, Quebec H2Y 3Y4 / CA | ||
| Former [1999/08] | For all designated states Northern Telecom Limited World Trade Center of Montreal, 380 St. Antoine Street West, 8th Floor Montreal, Quebec H2Y 3Y4 / CA | Inventor(s) | 01 /
CASEY, Liam, Maurice 61 Aylmer Avenue Ottawa, Ontario K1S 2X2 / CA | [1999/08] | Representative(s) | Loven, Keith James, et al Loven Patents & Trademarks West Central Runcorn Road Lincoln LN6 3QP / GB | [N/P] |
| Former [2001/29] | Loven, Keith James, et al Loven & Co Quantum House 30 Tentercroft Street Lincoln LN5 7DB / GB | ||
| Former [1999/08] | Bewley, Ewan Stuart, et al Nortel Patents London Road Harlow, Essex CM17 9NA / GB | Application number, filing date | 97903176.2 | 26.02.1997 | [1999/08] | WO1997CA00129 | Priority number, date | US19960644082 | 09.05.1996 Original published format: US 644082 | [1999/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9743844 | Date: | 20.11.1997 | Language: | EN | [1997/50] | Type: | A1 Application with search report | No.: | EP0897627 | Date: | 24.02.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.11.1997 takes the place of the publication of the European patent application. | [1999/08] | Type: | B1 Patent specification | No.: | EP0897627 | Date: | 03.12.2003 | Language: | EN | [2003/49] | Search report(s) | International search report - published on: | EP | 20.11.1997 | Classification | IPC: | H04L12/46, H04Q11/04 | [1999/08] | CPC: |
H04Q11/0478 (EP,US);
H04L12/4608 (EP,US);
H04L2012/5614 (EP,US);
H04L2012/5615 (EP,US);
H04L2012/5645 (EP,US)
| Designated contracting states | DE, FR, GB [1999/08] | Title | German: | ATM LAN EMULATION | [1999/08] | English: | ATM LAN EMULATION | [1999/08] | French: | EMULATION DE RESEAU LOCAL DANS UN ENVIRONNEMENT MTA | [1999/08] | Entry into regional phase | 09.12.1998 | National basic fee paid | 09.12.1998 | Designation fee(s) paid | 09.12.1998 | Examination fee paid | Examination procedure | 19.11.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 09.12.1998 | Examination requested [1999/08] | 02.05.2002 | Despatch of a communication from the examining division (Time limit: M04) | 05.09.2002 | Reply to a communication from the examining division | 24.04.2003 | Communication of intention to grant the patent | 25.07.2003 | Fee for grant paid | 25.07.2003 | Fee for publishing/printing paid | Opposition(s) | 06.09.2004 | No opposition filed within time limit [2004/48] | Fees paid | Renewal fee | 01.03.1999 | Renewal fee patent year 03 | 19.01.2000 | Renewal fee patent year 04 | 19.01.2001 | Renewal fee patent year 05 | 02.02.2002 | Renewal fee patent year 06 | 14.02.2003 | Renewal fee patent year 07 |
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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 | [XY] HONG LINH TRUONG: "LAN EMULATION ON AN ATM NETWORK", IEEE COMMUNICATIONS MAGAZINE, vol. 33, no. 5, 1 May 1995 (1995-05-01), pages 70 - 85, XP000518773 [X] 1-4,6,7,9 * page 74, column 1, line 18 - column 2, line 47; figure 3 * [Y] 5,10 |