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EP1293810
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EP About this file: EP1293810
| EP1293810 - A method of producing optical waveguides in a tellurite glass [Right-click to bookmark this link] | Status | The application has been refused Status updated on 13.08.2004 Database last updated on 16.11.2024 | Most recent event Tooltip | 13.08.2004 | Refusal of application | published on 29.09.2004 [2004/40] | Applicant(s) | For all designated states Agilent Technologies, Inc. (A Delaware Corporation) 395 Page Mill Road Palo Alto CA 94303 / US | [N/P] |
| Former [2003/12] | For all designated states Agilent Technologies, Inc. (a Delaware corporation) 395 Page Mill Road Palo Alto, CA 94303 / US | Inventor(s) | 01 /
Monchiero, Elena Via Mandelli 13 1-12051 Alba (Cuneo) / IT | 02 /
Milanese, Daniel Via Gioberti 79 1-10148 Torino / IT | 03 /
Cognolato, Livio Strada Bellavista 16/3, Baldissero Torinese 1-10148 Torino / IT | [2003/12] | Representative(s) | Coker, David Graeme, et al Agilent Technologies UK Ltd Legal Dept Eskdale Road Winnersh Triangle Wokingham, Berks RG41 5DZ / GB | [N/P] |
| Former [2003/12] | Coker, David Graeme, et al Agilent Technologies UK Ltd, Legal Dept, Eskdale Road, Winnersh Triangle Wokingham, Berks RG41 5DZ / GB | Application number, filing date | 01307744.1 | 12.09.2001 | [2003/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1293810 | Date: | 19.03.2003 | Language: | EN | [2003/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.02.2002 | Classification | IPC: | G02B6/122, G02B6/12 | [2003/12] | CPC: |
G02B6/13 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2003/50] |
| Former [2003/12] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Verfharen zur Herstellung eines optischen Wellenleiters in einem Telluritglas | [2003/12] | English: | A method of producing optical waveguides in a tellurite glass | [2003/12] | French: | Procédé de fabrication d'un guide d'onde optique dans un verre de tellurite | [2003/12] | Examination procedure | 19.09.2003 | Examination requested [2003/47] | 30.10.2003 | Despatch of a communication from the examining division (Time limit: M04) | 24.01.2004 | Reply to a communication from the examining division | 03.05.2004 | Despatch of communication that the application is refused, reason: substantive examination [2004/40] | 13.05.2004 | Application refused, date of legal effect [2004/40] | Fees paid | Renewal fee | 24.09.2003 | Renewal fee patent year 03 |
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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 | [Y]EP0569182 (AMERICAN TELEPHONE & TELEGRAPH [US]) [Y] 1-9 * column 6, line 42 - column 7, line 21; figure 3 * * column 4, lines 13-16 *; | [AD]US5251062 (SNITZER ELIAS [US], et al) [AD] 1 * abstract * * column 6, line 59 - column 7, line 27 * | [Y] - PROHASKA J D ET AL, "Observation of UV induced absorption changes in tellurite and selected doped silica glasses", LASERS AND ELECTRO-OPTICS SOCIETY ANNUAL MEETING, 1994. LEOS '94 CONFERENCE PROCEEDINGS. IEEE BOSTON, MA, USA 31 OCT.-3 NOV. 1994, NEW YORK, NY, USA,IEEE, US, (19941031), ISBN 0-7803-1470-0, pages 133 - 134, XP010220932 [Y] 1-9 * the whole document * DOI: http://dx.doi.org/10.1109/LEOS.1994.586358 | [A] - BORRELLI N F ET AL, "Resonant and non-resonant effects in photonic glasses", JOURNAL OF NON-CRYSTALLINE SOLIDS, NORTH-HOLLAND PHYSICS PUBLISHING. AMSTERDAM, NL, (19950501), vol. 185, no. 1-2, ISSN 0022-3093, pages 109 - 122, XP004068005 [A] 1-9 * pages 118-120; table 1 * DOI: http://dx.doi.org/10.1016/0022-3093(94)00675-X | [A] - SATO R ET AL, "YAG laser-induced crystalline dot patterning in samarium tellurite glasses", JOURNAL OF NON-CRYSTALLINE SOLIDS, NORTH-HOLLAND PHYSICS PUBLISHING. AMSTERDAM, NL, (200108), vol. 289, no. 1-3, ISSN 0022-3093, pages 228 - 232, XP004300709 [A] 1 * the whole document * DOI: http://dx.doi.org/10.1016/S0022-3093(01)00736-0 |