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EP0837571
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EP About this file: EP0837571
| EP0837571 - Optical signal for an optical soliton transmission system [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.07.2005 Database last updated on 06.07.2024 | Most recent event Tooltip | 15.07.2005 | Application deemed to be withdrawn | published on 31.08.2005 [2005/35] | Applicant(s) | For all designated states ALCATEL 54, rue La Boétie 75008 Paris / FR | [1999/08] |
| Former [1998/17] | For all designated states ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE 54, rue La Boétie 75008 Paris / FR | Inventor(s) | 01 /
Desurvire, Emmanuel 32 rue de la Butte au Prieur 91680 Bruyeres le Chatel / FR | 02 /
Leclerc, Olivier 37 rue de Liers 91240 St Michel-sur-Orge / FR | [2004/48] |
| Former [1998/17] | 01 /
Desurvire, Emmanuel 32 rue de la Butte au Prieur 91680 Bruyeres le Chatel / FR | ||
| 02 /
Leclerc, Olivier 37 rue de Liers 91240 St Miche-sur-Orge / FR | Representative(s) | Lamoureux, Bernard, et al Alcatel Lucent Intellectual Property & Standards 54 Rue La Boétie 75008 Paris / FR | [N/P] |
| Former [1998/17] | Lamoureux, Bernard, et al Alcatel Alsthom, Département Propriété Industrielle, 30, avenue Kléber 75116 Paris / FR | Application number, filing date | 97402476.2 | 20.10.1997 | [1998/17] | Priority number, date | FR19960012746 | 21.10.1996 Original published format: FR 9612746 | [1998/17] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0837571 | Date: | 22.04.1998 | Language: | FR | [1998/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.02.1998 | Classification | IPC: | H04B10/18 | [1998/17] | CPC: |
H04B10/25077 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, GB, IT, LI, NL, SE [1999/01] |
| Former [1998/17] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Optisches Signal für ein optisches Solitonübertragungssystem | [1998/17] | English: | Optical signal for an optical soliton transmission system | [1998/17] | French: | Signal optique pour un système de transmission optique a solitons | [1998/17] | Examination procedure | 22.08.1998 | Examination requested [1998/45] | 09.04.2003 | Despatch of a communication from the examining division (Time limit: M06) | 21.01.2004 | Reply to a communication from the examining division | 21.10.2004 | Communication of intention to grant the patent | 01.03.2005 | Application deemed to be withdrawn, date of legal effect [2005/35] | 04.04.2005 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2005/35] | Request for further processing for: | 21.01.2004 | Request for further processing filed | 21.01.2004 | Full payment received (date of receipt of payment) Request granted | 06.02.2004 | Decision despatched | Fees paid | Renewal fee | 14.09.1999 | Renewal fee patent year 03 | 15.09.2000 | Renewal fee patent year 04 | 20.09.2001 | Renewal fee patent year 05 | 27.09.2002 | Renewal fee patent year 06 | 26.09.2003 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.10.2004 | 08 M06 Not yet paid |
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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 | [A]JPH03214123 ; | [YA]WO9207430 (OTC LTD [AU]) [Y] 1,2 * page 3, line 23 - line 32 * * page 4, line 7 - line 16 * * page 6, line 18 - line 27 * [A] 6; | [A]WO9504952 (BRITISH TELECOMM [GB], et al) [A] 1,3,4,6 * claims 7-10,14 *; | [YA] - JIN R, "COMPRESSION OF BRIGHT OPTICAL PULSES BY DARK SOLITONS", OPTICS LETTERS, (19930401), vol. 18, no. 7, pages 494 - 496, XP000367915 [Y] 1,2 * page 496, column L, paragraph L - column R, paragraph 1 * [A] 6,7 | [A] - PATENT ABSTRACTS OF JAPAN, (19911213), vol. 015, no. 495, Database accession no. (P - 1288), & JP03214123 A 19910919 (NIPPON TELEGR & TELEPH CORP) [A] 1,6 * abstract * |