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EP1169760
European procedure
Extract from the Register of European Patents
EP About this file: EP1169760
| EP1169760 - INFRARED SEMICONDUCTOR LASER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.06.2003 Database last updated on 11.04.2026 | Most recent event Tooltip | 20.06.2003 | No opposition filed within time limit | published on 06.08.2003 [2003/32] | Applicant(s) | For all designated states Alpes Lasers SA 2, rue Champréveyres 2000 Neuchâtel / CH | [2002/02] | Inventor(s) | 01 /
MULLER, Antoine Rue Champréveyres 2 CH-2000 Neuchâtel / CH | 02 /
BECK, Mattias Rue Matile 21 CH-2000 Neuchâtel / CH | 03 /
FAIST, Jérôme Faubourg du Lac 31 CH-2000 Neuchâtel / CH | 04 /
HOFSTETTER, Daniel Vy-d'Etra 71 CH-2000 Neuchâtel / CH | [2002/02] | Representative(s) | Gresset, Jean GLN S.A. Gresset & Laesser Neuchâtel Puits-Godet 8a 2000 Neuchâtel / CH | [N/P] |
| Former [2002/02] | Gresset, Jean Gresset - Laesser - Nithardt, Cabinet de Conseils en propriété industrielle, 8A, Puits-Godet 2000 Neuchâtel / CH | Application number, filing date | 00908896.4 | 20.03.2000 | [2002/02] | WO2000CH00159 | Priority number, date | FR19990003845 | 25.03.1999 Original published format: FR 9903845 | [2002/02] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO0059085 | Date: | 05.10.2000 | Language: | FR | [2000/40] | Type: | A1 Application with search report | No.: | EP1169760 | Date: | 09.01.2002 | Language: | FR | The application published by WIPO in one of the EPO official languages on 05.10.2000 takes the place of the publication of the European patent application. | [2002/02] | Type: | B1 Patent specification | No.: | EP1169760 | Date: | 14.08.2002 | Language: | FR | [2002/33] | Search report(s) | International search report - published on: | EP | 05.10.2000 | Classification | IPC: | H01S5/34 | [2002/02] | CPC: |
B82Y20/00 (EP);
H01S5/3402 (EP);
H01S5/0421 (EP);
H01S5/1228 (EP)
| Designated contracting states | CH, DE, GB, LI [2002/33] |
| Former [2002/02] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | HALBLEITERLASER FÜR DEN INFRAROTEN WELLENLÄNGENBEREICH | [2002/02] | English: | INFRARED SEMICONDUCTOR LASER | [2002/02] | French: | LASER SEMI-CONDUCTEUR INFRAROUGE | [2002/02] | Entry into regional phase | 21.09.2001 | National basic fee paid | 21.09.2001 | Designation fee(s) paid | 21.09.2001 | Examination fee paid | Examination procedure | 18.10.2000 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 21.09.2001 | Examination requested [2002/02] | 30.01.2002 | Despatch of communication of intention to grant (Approval: Yes) | 19.02.2002 | Communication of intention to grant the patent | 25.05.2002 | Fee for grant paid | 25.05.2002 | Fee for publishing/printing paid | Opposition(s) | 15.05.2003 | No opposition filed within time limit [2003/32] | Fees paid | Renewal fee | 15.03.2002 | 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. | Cited in | International search | [A] JPH0888440 | [A] GMACHL C ET AL: "CONTINUOUS-WAVE AND HIGH-POWER PULSED OPERATION OF INDEX-COUPLED DISTRIBUTED FEEDBACK QUANTUM CASCADE LASER AT LAMBDA=8.5 MUM", APPLIED PHYSICS LETTERS,US,AMERICAN INSTITUTE OF PHYSICS. NEW YORK, vol. 72, no. 12, 23 March 1998 (1998-03-23), pages 1430 - 1432, XP000742875, ISSN: 0003-6951 [A] 1 * the whole document * DOI: http://dx.doi.org/10.1063/1.120585 | [A] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) [A] 1 * abstract * | [A] SIRTORI C ET AL: "LONG-WAVELENGTH (LAMBDA = 8-11.5 MUM) SEMICONDUCTOR LASERS WITH WAVEGUIDES BASED ON SURFACE PLASMONS", OPTICS LETTERS,US,OPTICAL SOCIETY OF AMERICA, WASHINGTON, vol. 23, no. 17, 1 September 1998 (1998-09-01), pages 1366 - 1368, XP000783339, ISSN: 0146-9592 [A] 1 * the whole document * |