-
EP0271721
European procedure
Extract from the Register of European Patents
EP About this file: EP0271721
| EP0271721 - Optical connector and process for producing the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.06.1994 Database last updated on 02.11.2024 | Most recent event Tooltip | 04.06.1994 | No opposition filed within time limit | published on 27.07.1994 [1994/30] | Applicant(s) | For all designated states SUMITOMO ELECTRIC INDUSTRIES LIMITED No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi Osaka 541 / JP | [N/P] |
| Former [1988/25] | For all designated states SUMITOMO ELECTRIC INDUSTRIES LIMITED No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 / JP | Inventor(s) | 01 /
Kakii, Toshiaki c/o Yokohama Works Sumitomo Electric Industries, Ltd. No. 1, Taya-cho Sakae-ku Yokohama-shi Kanagawa / JP | 02 /
Saito, Kazuhito c/o Yokohama Works Sumitomo Electric Industries, Ltd. No. 1, Taya-cho Sakae-ku Yokohama-shi Kanagawa / JP | 03 /
Suzuki, Shuzo c/o Yokohama Works Sumitomo Electric Industries, Ltd. No. 1, Taya-cho Sakae-ku Yokohama-shi Kanagawa / JP | [1988/25] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
| Former [1989/49] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | ||
| Former [1988/25] | Patentanwälte Grünecker, Kinkeldey, Stockmair & Partner Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 87116804.3 | 13.11.1987 | [1988/25] | Priority number, date | JP19860272538 | 15.11.1986 Original published format: JP 27253886 | JP19860288539 | 03.12.1986 Original published format: JP 28853986 | JP19870008761 | 16.01.1987 Original published format: JP 876187 | JP19870075285 | 27.03.1987 Original published format: JP 7528587 | JP19870114236 | 11.05.1987 Original published format: JP 11423687 | JP19870224373 | 08.09.1987 Original published format: JP 22437387 | JP19870229420 | 11.09.1987 Original published format: JP 22942087 | [1988/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0271721 | Date: | 22.06.1988 | Language: | EN | [1988/25] | Type: | A3 Search report | No.: | EP0271721 | Date: | 07.12.1988 | Language: | EN | [1988/49] | Type: | B1 Patent specification | No.: | EP0271721 | Date: | 04.08.1993 | Language: | EN | [1993/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.1988 | Classification | IPC: | G02B6/38 | [1988/25] | CPC: |
G02B6/389 (EP,US);
G02B6/36 (KR);
G02B6/3656 (EP,US);
G02B6/3839 (EP,US);
G02B6/3885 (EP,US);
G02B6/3636 (EP,US);
G02B6/3652 (EP,US);
G02B6/3692 (EP,US);
G02B6/3696 (EP,US);
| Designated contracting states | DE, FR, GB, IT, SE [1988/25] | Title | German: | Optischer Verbinder und dessen Herstellungsverfahren | [1988/25] | English: | Optical connector and process for producing the same | [1988/25] | French: | Connecteur optique et son procédé de fabrication | [1988/25] | Miscellaneous | EPB 1993/31: Teilanmeldung 90116010.1 eingereicht am 13/11/87 | EPB 1993/31: Divisional application 90116010.1 filed on 13/11/87 | EPB 1993/31: Demande divisionnaire 90116010.1 déposée le 13/11/87 | Examination procedure | 31.05.1989 | Examination requested [1989/31] | 02.08.1989 | Request for accelerated examination filed | 04.10.1989 | Despatch of a communication from the examining division (Time limit: M06) | 04.10.1989 | Decision about request for accelerated examination - accepted: Yes | 17.04.1990 | Reply to a communication from the examining division | 11.07.1991 | Despatch of a communication from the examining division (Time limit: M04) | 21.11.1991 | Reply to a communication from the examining division | 18.03.1992 | Despatch of a communication from the examining division (Time limit: M04) | 15.07.1992 | Reply to a communication from the examining division | 21.10.1992 | Despatch of communication of intention to grant (Approval: Yes) | 05.02.1993 | Communication of intention to grant the patent | 21.04.1993 | Fee for grant paid | 21.04.1993 | Fee for publishing/printing paid | Divisional application(s) | EP90116010.1 / EP0405620 | EP91121375.9 / EP0482673 | Opposition(s) | 05.05.1994 | No opposition filed within time limit [1994/30] | Fees paid | Renewal fee | 30.11.1989 | Renewal fee patent year 03 | 30.11.1990 | Renewal fee patent year 04 | 18.12.1990 | Renewal fee patent year 05 | 30.11.1992 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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]JP57139716 ; | [A]GB1520679 (BICC LTD); | [A]FR2406211 (RADIALL SA [FR]); | [X]EP0005792 (LYONNAISE TRANSMISS OPTIQUES [FR]); | [A]EP0009117 (SIEMENS AG [DE]); | [A]DE2902089 ; | [A]DE3443693 (STANDARD ELEKTRIK LORENZ AG [DE]) | [A] - PATENT ABSTRACTS OF JAPAN, vol. 6, no. 241 (P-158)[1119], 30st November 1982; & JP - A - 57 139 716 (NIPPON DENSHIN DENWA KOSHA) 28-08-1982, & JP57139716 A 00000000 | Examination | US4252407 | - P 742 of the Standard Oxford English Dictionary. |