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EP0756391
European procedure
Extract from the Register of European Patents
EP About this file: EP0756391
| EP0756391 - Method of selecting radio wave propagation paths in a spread spectrum communication system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.10.2002 Database last updated on 31.08.2024 | Most recent event Tooltip | 04.01.2008 | Lapse of the patent in a contracting state New state(s): IT | published on 06.02.2008 [2008/06] | Applicant(s) | For all designated states NORTEL NETWORKS France Parc d'activités de Magny-Châteaufort 78117 Châteaufort / FR | [2002/27] |
| Former [1998/38] | For all designated states MATRA NORTEL COMMUNICATIONS 50, rue du Président Sadate 29000 Quimper / FR | ||
| Former [1997/05] | For all designated states MATRA COMMUNICATION 50, rue du Président Sadate F-29562 Quimper Cédex 9 / FR | Inventor(s) | 01 /
Wilk, Heinz Saarlandstrasse 83 D-89077 Ulm / DE | [1997/05] | Representative(s) | Loisel, Bertrand Cabinet Plasseraud ATTENTION : ADDRESS INACTIVE - USE ASS-NR - CDR Paris / FR | [N/P] |
| Former [1997/05] | Loisel, Bertrand Cabinet Plasseraud, 84, rue d'Amsterdam 75440 Paris Cédex 09 / FR | Application number, filing date | 96401631.5 | 22.07.1996 | [1997/05] | Priority number, date | FR19950009012 | 25.07.1995 Original published format: FR 9509012 | [1997/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0756391 | Date: | 29.01.1997 | Language: | EN | [1997/05] | Type: | B1 Patent specification | No.: | EP0756391 | Date: | 19.12.2001 | Language: | EN | [2001/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.11.1996 | Classification | IPC: | H04B7/005 | [1997/05] | CPC: |
H04B1/7113 (EP,US);
H04B1/7117 (EP,US)
| Designated contracting states | CH, DE, ES, FI, GB, IT, LI, NL, SE [1997/05] | Title | German: | Verfahren zum Auswählen von Radiowellenausbreitungswegen in einem Spreizspektrumnachrichtenübertragungssystem | [1997/05] | English: | Method of selecting radio wave propagation paths in a spread spectrum communication system | [1997/05] | French: | Procédé de sélection des voies de propagation d'ondes de radio dans des systèmesde communication à spectre étalé | [1997/05] | Examination procedure | 21.01.1997 | Examination requested [1997/12] | 02.04.2001 | Despatch of communication of intention to grant (Approval: Yes) | 12.07.2001 | Communication of intention to grant the patent | 26.09.2001 | Fee for grant paid | 26.09.2001 | Fee for publishing/printing paid | Opposition(s) | 20.09.2002 | No opposition filed within time limit [2002/50] | Fees paid | Renewal fee | 17.06.1998 | Renewal fee patent year 03 | 26.06.1999 | Renewal fee patent year 04 | 30.06.2000 | Renewal fee patent year 05 | 03.07.2001 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | CH | 19.12.2001 | FI | 19.12.2001 | IT | 19.12.2001 | LI | 19.12.2001 | NL | 19.12.2001 | SE | 19.03.2002 | ES | 27.06.2002 | [2008/06] |
| Former [2004/04] | CH | 19.12.2001 | |
| FI | 19.12.2001 | ||
| LI | 19.12.2001 | ||
| NL | 19.12.2001 | ||
| SE | 19.03.2002 | ||
| ES | 27.06.2002 | ||
| Former [2003/09] | CH | 19.12.2001 | |
| FI | 19.12.2001 | ||
| LI | 19.12.2001 | ||
| NL | 19.12.2001 | ||
| SE | 19.03.2002 | ||
| Former [2003/01] | CH | 19.12.2001 | |
| FI | 19.12.2001 | ||
| LI | 19.12.2001 | ||
| SE | 19.03.2002 | ||
| Former [2002/33] | FI | 19.12.2001 | |
| SE | 19.03.2002 | ||
| Former [2002/27] | SE | 19.03.2002 | Documents cited: | Search | [A] - LE STRAT, "Architecture simplications for an improved performance RAKE receiver", PROCEEDINGS OF 1993 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC), PERSONAL COMMUNICATION - FREEDOM THROUGH WIRELESS TECHNOLOGY, NY, USA, (19930518), pages 726 - 729, XP000393285 [A] * page 726, paragraph 2 - page 727 * | [A] - PROAKIS J. G., DIGITAL COMMUNICATIONS, NEW YORK, US, MCGRAW HILL, (1989), 18137, XP002000859 [A] * page 728, line 15 - page 734, line 11 * | by applicant | US5109390 | EP0630120 |