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EP0511080
European procedure
Extract from the Register of European Patents
EP About this file: EP0511080
| EP0511080 - Anorganic sol-gel material having a second order susceptibility [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.07.1997 Database last updated on 22.08.2024 | Most recent event Tooltip | 25.07.1997 | No opposition filed within time limit | published on 10.09.1997 [1997/37] | Applicant(s) | For all designated states FRANCE TELECOM 6 Place d'Alleray 75015 Paris / FR | For all designated states Centre National de la Recherche Scientifique 15, quai Anatole France 75007 Paris / FR | [N/P] |
| Former [1992/44] | For all designated states FRANCE TELECOM 6, Place d'Alleray F-75015 Paris / FR | ||
| For all designated states CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE 15, quai Anatole France F-75007 Paris / FR | Inventor(s) | 01 /
Zyss, Joseph 10 rue Bertron 92330 Sceaux / FR | 02 /
Ledoux, Isabelle 107 rue de la Pompe F-75116 Paris / FR | 03 /
Puccetti, Germain 126 rue Principale, Hargarten aux mines F-57550 Falk / FR | 04 /
Livage, Jacques 90 route de Chartres F-91440 Bures sur Yvette / FR | 05 /
Griesmar, Pascal 71 rue du Faubourg Saint Martin F-75010 Paris / FR | 06 /
Sanchez, Clément 9 Résidence chateau Courcelles F-91190 Gif sur Yvette / FR | [1996/38] |
| Former [1993/05] | 01 /
Zyss, Joseph 10 rue Bertron 92330 Sceaux / FR | ||
| 02 /
Ledoux Isabelle 107 rue de la Pompe 75116 Paris / fr | |||
| 03 /
Puccetti Germain 126 rue Principale Hargarten aux mines 57550 Falk / fr | |||
| 04 /
Livage Jacques 90 route de Chartres 91440 Bures sur Yvette / fr | |||
| 05 /
Griesmar Pascal 71 rue du Faubourg Saint Martin 75010 Paris / fr | |||
| 06 /
Sanchez Clément 9 Résidence chateau Courcelles 91190 Gif sur Yvette / fr | |||
| Former [1992/44] | 01 /
Zyss, Joseph 10 rue Bertron 92330 Sceaux / FR | ||
| 02 /
Ledoux Isabelle 107 rue de la Pompe 75116 Paris / fr | |||
| 03 /
Puccetti Germain 106 rue Principale Hargarten aux mines 57550 Falk / fr | |||
| 04 /
Livage Jacques 90 route de Chartres 91440 Bures sur Yvette / fr | |||
| 05 /
Griesmar Pascal 71 rue du Faubourg Saint Martin 75010 Paris / fr | |||
| 06 /
Sanchez Clément 9 Résidence chateau Courcelles 91190 Gif sur Yvette / fr | Representative(s) | Warcoin, Jacques, et al Cabinet Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR | [N/P] |
| Former [1992/44] | Warcoin, Jacques, et al Cabinet Régimbeau, 26, avenue Kléber F-75116 Paris / FR | Application number, filing date | 92401121.6 | 21.04.1992 | [1992/44] | Priority number, date | FR19910004924 | 22.04.1991 Original published format: FR 9104924 | [1992/44] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0511080 | Date: | 28.10.1992 | Language: | FR | [1992/44] | Type: | B1 Patent specification | No.: | EP0511080 | Date: | 18.09.1996 | Language: | FR | [1996/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.07.1992 | Classification | IPC: | G02F1/35, C08G77/04, C08G83/00, C08L83/00 | [1992/44] | CPC: |
G02F1/361 (EP,US);
C03C14/008 (EP,US);
C08G83/001 (EP,US);
G02F1/3555 (EP,US);
C09K2323/05 (EP,US);
C09K2323/053 (EP,US)
| Designated contracting states | DE, FR, GB [1992/44] | Title | German: | Anorganisches Sol-Gel-Material mit einer Suskeptibilität zweiter Ordnung | [1992/44] | English: | Anorganic sol-gel material having a second order susceptibility | [1992/44] | French: | Matériau sol-gel inorganique ayant une susceptibilité du second ordre | [1992/44] | Examination procedure | 13.04.1993 | Examination requested [1993/23] | 07.03.1995 | Despatch of a communication from the examining division (Time limit: M04) | 22.05.1995 | Reply to a communication from the examining division | 24.11.1995 | Despatch of communication of intention to grant (Approval: Yes) | 19.03.1996 | Communication of intention to grant the patent | 18.06.1996 | Fee for grant paid | 18.06.1996 | Fee for publishing/printing paid | Opposition(s) | 19.06.1997 | No opposition filed within time limit [1997/37] | Fees paid | Renewal fee | 28.03.1994 | Renewal fee patent year 03 | 27.03.1995 | Renewal fee patent year 04 | 18.03.1996 | Renewal fee patent year 05 |
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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 | [X]WO8802131 (NORDISKE KABEL TRAAD [DK]); | [X]EP0287093 (HOECHST CELANESE CORP [US]); | [A]EP0304051 (HOECHST CELANESE CORP [US]) | [A] - OPTICAL ENGENEERING vol. 26, no. 2, Février 1987, pages 102 - 106; H.NASU ET J.D.MACKENZIE: 'nonlinear optical properties of glasses and glas- or gel-based composites' | [A] - PROCEEDINGS OF SPIE vol. 824, 20 Août 1987, SAN DIEGO CA pages 2 - 6; SOLOMON MUSIKANT EDITOR: 'advances in nonlinear polymers and inorganic crystals, liquid crystals, and laser media;w.r.tomkin et r.w.boyd;nonlinear optical interactions in low-melting-temperature glasses containing organic dyes' | [A] - JOURNAL OF THE OPTICAL SOCIETY OF AMERICA vol. 4, no. 6, Juin 1987, pages 1030 - 1034; W.R.TOMKIN ET AL: 'nonlinear-optical properties of lead-tin fluorophosphate glass containing acridine dyes' | [A] - CHEMICAL ABSTRACTS, vol. 116, no. 14, 6 Avril 1992, Columbus, Ohio, US; abstract no. 139327U, Y. ZHANG ET AL: 'sol-gel processed novel multicomponent inorganic oxide:organic polymer composites for nonlinear optics' page 693 ;colonne 1 ; |