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EP0730173
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EP About this file: EP0730173
| EP0730173 - Optical drop- and insert multiplexer with high isolation [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.09.2003 Database last updated on 02.11.2024 | Most recent event Tooltip | 26.09.2003 | Application deemed to be withdrawn | published on 12.11.2003 [2003/46] | Applicant(s) | For all designated states FRANCE TELECOM 6 Place d'Alleray 75015 Paris / FR | [N/P] |
| Former [1996/36] | For all designated states FRANCE TELECOM 6, Place d'Alleray 75015 Paris / FR | Inventor(s) | 01 /
Hamel, André 6, rue du Mouton Blanc 22300 Lannion / FR | 02 /
Laville, Daniel 14, rue des Chênes 22700 Perros Guirec / FR | 03 /
Delevaque, Eric 20, rue St. Cado 22300 Ploumilliau / FR | [1996/36] | Representative(s) | Texier, Christian, et al Cabinet Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR | [N/P] |
| Former [2000/27] | Texier, Christian, et al Cabinet Regimbeau, 26, Avenue Kléber 75116 Paris / FR | ||
| Former [1996/36] | Dubois-Chabert, Guy, et al Société de Protection des Inventions 25, rue de Ponthieu 75008 Paris / FR | Application number, filing date | 96400443.6 | 01.03.1996 | [1996/36] | Priority number, date | FR19950002487 | 03.03.1995 Original published format: FR 9502487 | [1996/36] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0730173 | Date: | 04.09.1996 | Language: | FR | [1996/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.06.1996 | Classification | IPC: | G02B6/293 | [1996/36] | CPC: |
G02B6/29317 (EP,US);
G02B6/29361 (EP,US);
G02B6/29383 (EP,US);
H04J14/0206 (EP,US);
H04J14/0213 (EP,US);
H04J14/0209 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1996/36] | Title | German: | Optischer Multiplexer mit Einfügung und Ausblendung von Kanälen und hoher Isolation | [1996/36] | English: | Optical drop- and insert multiplexer with high isolation | [1996/36] | French: | Multiplexeur optique à insertion-extraction à haute isolation | [1996/36] | Examination procedure | 10.02.1997 | Examination requested [1997/15] | 30.12.2002 | Communication of intention to grant the patent | 10.05.2003 | Application deemed to be withdrawn, date of legal effect [2003/46] | 16.06.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2003/46] | Fees paid | Renewal fee | 26.03.1998 | Renewal fee patent year 03 | 30.03.1999 | Renewal fee patent year 04 | 28.03.2000 | Renewal fee patent year 05 | 30.03.2001 | Renewal fee patent year 06 | 26.03.2002 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.03.2003 | 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]FR2537733 (NIPPON SHEET GLASS CO LTD [JP]); | [A]FR2565442 (INSTRUMENTS SA [FR]); | [A]US4973124 (KAEDE KAZUHISA [JP]) |