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EP0394167
European procedure
Extract from the Register of European Patents
EP About this file: EP0394167
| EP0394167 - Formation of laser mirror facets and integration of optoelectronics [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.04.1995 Database last updated on 13.07.2024 | Most recent event Tooltip | 14.04.1995 | No opposition filed within time limit | published on 07.06.1995 [1995/23] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1990/43] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Costrini, Gregory 603 Autumn Lane Brewster, New York 10509 / US | 02 /
Jambotkar, Chakrapani Gajanan 25 Hosner Mountain Road Hopewell Junction, NY 12533 / US | [1990/43] | Representative(s) | Colas, Alain Compagnie IBM France Département de Propriété Intellectuelle 06610 La Gaude / FR | [N/P] |
| Former [1990/43] | Colas, Alain Compagnie IBM France Département de Propriété Intellectuelle F-06610 La Gaude / FR | Application number, filing date | 90480042.2 | 13.03.1990 | [1990/43] | Priority number, date | US19890340195 | 19.04.1989 Original published format: US 340195 | [1990/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0394167 | Date: | 24.10.1990 | Language: | EN | [1990/43] | Type: | A3 Search report | No.: | EP0394167 | Date: | 21.08.1991 | Language: | EN | [1991/34] | Type: | B1 Patent specification | No.: | EP0394167 | Date: | 15.06.1994 | Language: | EN | [1994/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.07.1991 | Classification | IPC: | H01L33/00, H01S3/025 | [1990/43] | CPC: |
H01S5/026 (EP,US);
G02B6/124 (EP,US);
H01S5/028 (EP,US);
H01S5/0205 (EP,US);
H01S5/0261 (EP,US);
H01S5/2272 (EP,US);
| Designated contracting states | DE, FR, GB [1990/43] | Title | German: | Erzeugung von Laser-Spiegelflächen und Integration von optoelektronischen Bauelementen | [1990/43] | English: | Formation of laser mirror facets and integration of optoelectronics | [1990/43] | French: | Formation des faces réfléchissantes d'un laser et intégration des composants optoélectroniques | [1990/43] | Examination procedure | 13.12.1990 | Examination requested [1991/06] | 06.05.1993 | Despatch of communication of intention to grant (Approval: Yes) | 16.09.1993 | Communication of intention to grant the patent | 09.11.1993 | Fee for grant paid | 09.11.1993 | Fee for publishing/printing paid | Opposition(s) | 16.03.1995 | No opposition filed within time limit [1995/23] | Fees paid | Renewal fee | 16.03.1992 | Renewal fee patent year 03 | 31.03.1993 | Renewal fee patent year 04 | 24.03.1994 | 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 | [A]JP58213490 ; | [A]JP61265888 ; | [A]US4144503 (ITOH KUNIO, et al) | [A] - PATENT ABSTRACTS OF JAPAN, vol. 8, no. 63 (E-233)[1500], 24th March 1984; & JP-A-58 213 490 (FUJITSU K.K.) 12-12-1983, & JP58213490 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 11, no. 119 (E-499)[2566], 14th April 1987; & JP-A-61 265 888 (NEC CORP.) 25-11-1986, & JP61265888 A 00000000 |