EP0543537 - Photodetector having reduced blind area [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.04.1997 Database last updated on 02.09.2024 | Most recent event Tooltip | 29.08.1997 | Lapse of the patent in a contracting state New state(s): GB | published on 15.10.1997 [1997/42] | Applicant(s) | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | [N/P] |
Former [1993/21] | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 / JP | Inventor(s) | 01 /
Awamoto, Kenji, c/o Fujitsu Limited 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 / JP | 02 /
Ito, Yuichiro, c/o Fujitsu Limited 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 / JP | [1993/21] | Representative(s) | Gibbs, Christopher Stephen, et al Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn London WC1V 7JH / GB | [N/P] |
Former [1993/21] | Gibbs, Christopher Stephen, et al Haseltine Lake & Co. Hazlitt House 28 Southampton Buildings Chancery Lane, London WC2A 1AT / GB | Application number, filing date | 92310128.1 | 05.11.1992 | [1993/21] | Priority number, date | JP19910304862 | 20.11.1991 Original published format: JP 30486291 | [1993/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0543537 | Date: | 26.05.1993 | Language: | EN | [1993/21] | Type: | A3 Search report | No.: | EP0543537 | Date: | 10.11.1993 | Language: | EN | [1993/45] | Type: | B1 Patent specification | No.: | EP0543537 | Date: | 19.06.1996 | Language: | EN | [1996/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.09.1993 | Classification | IPC: | H01L27/146, H01L31/0352, H01L31/103 | [1996/25] | CPC: |
H01L31/103 (EP,US);
H01L27/1465 (EP,US);
H01L31/03529 (EP,US);
Y02E10/50 (US)
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Former IPC [1993/21] | H01L31/103, H01L31/0352, H01L27/146 | Designated contracting states | DE, FR, GB [1993/21] | Title | German: | Photodetektor mit reduzierter blinder Zone | [1993/21] | English: | Photodetector having reduced blind area | [1993/21] | French: | Photodétecteur avec une surface non-réceptrice réduite | [1993/21] | Examination procedure | 03.05.1994 | Examination requested [1994/26] | 10.08.1995 | Despatch of communication of intention to grant (Approval: Yes) | 19.12.1995 | Communication of intention to grant the patent | 12.03.1996 | Fee for grant paid | 12.03.1996 | Fee for publishing/printing paid | Opposition(s) | 20.03.1997 | No opposition filed within time limit [1997/24] | Fees paid | Renewal fee | 28.10.1994 | Renewal fee patent year 03 | 24.11.1995 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | DE | 20.09.1996 | GB | 05.11.1996 | [1997/42] |
Former [1997/03] | DE | 20.09.1996 | Documents cited: | Search | [A]JP3110874 ; | [A]US4916503 (UEMATSU TSUYOSHI [JP], et al); | [A]US4835587 (SATO NORITADA [JP], et al); | [A]WO8905042 (SANTA BARBARA RES CENTER [US]); | [A]DE2813671 (FORD WERKE AG); | [A]US4783594 (SCHULTE ERIC F [US], et al) | [A] - PATENT ABSTRACTS OF JAPAN vol. 15, no. 308 (E-1097)7 August 1991 & JP-A-31 10 874 ( NISSAN MOTOR CO LTD ) 10 May 1991, & JP3110874 A 19910510 |