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EP0439631
European procedure
Extract from the Register of European Patents
EP About this file: EP0439631
| EP0439631 - OPTICAL DEFLECTOR [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.02.1996 Database last updated on 06.11.2024 | Most recent event Tooltip | 02.02.1996 | No opposition filed within time limit | published on 20.03.1996 [1996/12] | Applicant(s) | For all designated states IBIDEN CO., LTD. 1, Kanda-cho 2-chome Ogaki-shi, Gifu-ken 503 / JP | [N/P] |
| Former [1991/32] | For all designated states IBIDEN CO., LTD. 1, Kanda-cho 2-chome Ogaki-shi Gifu-ken 503 / JP | Inventor(s) | 01 /
ENOMOTO, Ryo Ibiden Co., Ltd. 1-1, Kitakata Ibigawa-cho Ibi-gun Gifu-ken 501-06 / JP | 02 /
YAMADA, Masaya Ibiden Co., Ltd. 1-1, Kitakata Ibigawa-cho Ibi-gun Gifu-ken 501-06 / JP | [1991/32] | Representative(s) | Kraus, Walter, et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [1991/32] | Kraus, Walter, Dr., et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München / DE | Application number, filing date | 90917941.8 | 15.08.1990 | [1991/32] | WO1990JP01038 | Priority number, date | JP19890211461 | 18.08.1989 Original published format: JP 21146189 | [1991/32] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9103000 | Date: | 07.03.1991 | Language: | EN | [1991/06] | Type: | A1 Application with search report | No.: | EP0439631 | Date: | 07.08.1991 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.03.1991 takes the place of the publication of the European patent application. | [1991/32] | Type: | B1 Patent specification | No.: | EP0439631 | Date: | 29.03.1995 | Language: | EN | [1995/13] | Search report(s) | International search report - published on: | JP | 07.03.1991 | (Supplementary) European search report - dispatched on: | EP | 13.12.1991 | Classification | IPC: | G02F1/295, G02F1/335, G02B6/12 | [1991/32] | CPC: |
G02F1/2955 (EP,US)
| Designated contracting states | DE, NL [1991/32] | Title | German: | OPTISCHER ABLENKER | [1991/32] | English: | OPTICAL DEFLECTOR | [1991/32] | French: | DEFLECTEUR OPTIQUE | [1991/32] | File destroyed: | 20.04.2002 | Entry into regional phase | 05.04.1991 | Translation filed | 05.04.1991 | National basic fee paid | 05.04.1991 | Search fee paid | 05.04.1991 | Designation fee(s) paid | 05.04.1991 | Examination fee paid | Examination procedure | 05.04.1991 | Examination requested [1991/32] | 09.08.1993 | Despatch of a communication from the examining division (Time limit: M04) | 20.12.1993 | Reply to a communication from the examining division | 22.08.1994 | Despatch of communication of intention to grant (Approval: Yes) | 23.09.1994 | Communication of intention to grant the patent | 15.12.1994 | Fee for grant paid | 15.12.1994 | Fee for publishing/printing paid | Opposition(s) | 30.12.1995 | No opposition filed within time limit [1996/12] | Fees paid | Renewal fee | 24.08.1992 | Renewal fee patent year 03 | 26.08.1993 | Renewal fee patent year 04 | 22.08.1994 | 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 | [X]US4006967 (KENAN RICHARD P, et al); | [AD]US4762383 (YAMASHITA TSUKASA [JP], et al) | International search | [X]JPH0587662 (FUJIKURA LTD) | [Y] - HISAYOSHI YANAI "Optical Communication Handbook", 1 September 1982 (01. 09. 82), Asakura Shoten P. 297-298. |