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EP0227006
European procedure
Extract from the Register of European Patents
EP About this file: EP0227006
| EP0227006 - A method of developing electrostatic latent images [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.01.1992 Database last updated on 14.11.2024 | Most recent event Tooltip | 16.01.1992 | No opposition filed within time limit | published on 04.03.1992 [1992/10] | Applicant(s) | For all designated states KONICA CORPORATION 26-2, Nishishinjuku 1-chome Shinjuku-ku Tokyo 163 / JP | [N/P] |
| Former [1987/27] | For all designated states KONICA CORPORATION 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 / JP | Inventor(s) | 01 /
Kaneko, Tadashi Konishiroku Photo Ind. Co., Ltd. 2970 Ishikawa-cho Hachioji-shi Tokyo / JP | 02 /
Okuyama, Yuki Konishiroku Photo Ind. Co., Ltd. 2970 Ishikawa-cho Hachioji-shi Tokyo / JP | 03 /
Arai, Mitsutaka Konishiroku Photo Ind. Co., Ltd. 2970 Ishikawa-cho Hachioji-shi Tokyo / JP | 04 /
Yamamoto, Yoko Konishiroku Photo Ind. Co., Ltd. 2970 Ishikawa-cho Hachioji-shi Tokyo / JP | 05 /
Ikeuchi, Satoru Konishiroku Photo Ind. Co., Ltd. 2970 Ishikawa-cho Hachioji-shi Tokyo / JP | [1987/27] | Representative(s) | Gille, Christian, et al Gille Hrabal Patentanwälte Brucknerstrasse 20 40593 Düsseldorf / DE | [N/P] |
| Former [1987/27] | Gille, Christian, Dipl.-Ing., et al Türk, Gille, Hrabal, Leifert Patentanwälte Brucknerstrasse 20 D-40593 Düsseldorf / DE | Application number, filing date | 86117477.9 | 16.12.1986 | [1987/27] | Priority number, date | JP19850285079 | 17.12.1985 Original published format: JP 28507985 | JP19860137764 | 13.06.1986 Original published format: JP 13776486 | [1987/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0227006 | Date: | 01.07.1987 | Language: | EN | [1987/27] | Type: | B1 Patent specification | No.: | EP0227006 | Date: | 13.03.1991 | Language: | EN | [1991/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.04.1987 | Classification | IPC: | G03G9/10 | [1987/27] | CPC: |
G03G13/09 (EP,US);
G03G9/10 (EP,US);
G03G9/1133 (EP,US);
G03G9/1134 (EP,US);
G03G9/1135 (EP,US);
G03G9/1136 (EP,US)
| Designated contracting states | DE, FR, GB [1987/27] | Title | German: | Verfahren zur Entwicklung elektrostatischer latenter Bilder | [1987/27] | English: | A method of developing electrostatic latent images | [1987/27] | French: | Méthode de développement d'images latentes électrostatiques | [1987/27] | Examination procedure | 19.12.1987 | Examination requested [1988/09] | 21.06.1989 | Despatch of a communication from the examining division (Time limit: M04) | 22.08.1989 | Reply to a communication from the examining division | 11.10.1989 | Despatch of a communication from the examining division (Time limit: M04) | 08.12.1989 | Reply to a communication from the examining division | 06.04.1990 | Despatch of communication of intention to grant (Approval: Yes) | 26.06.1990 | Communication of intention to grant the patent | 11.08.1990 | Fee for grant paid | 11.08.1990 | Fee for publishing/printing paid | Opposition(s) | 14.12.1991 | No opposition filed within time limit [1992/10] | Fees paid | Renewal fee | 16.12.1988 | Renewal fee patent year 03 | 18.12.1989 | Renewal fee patent year 04 | 11.12.1990 | 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 | JP59154469 [ ]; | GB2075209 [ ] (ELECTRONIC MEMORIES & MAGNETIC); | EP0091654 [ ] (HITACHI METALS LTD [JP]); | EP0142731 [ ] (FUJI XEROX CO LTD [JP], et al); | JPS60147750 [ ] (MINOLTA CAMERA KK) | [ ] - PATENT ABSTRACTS OF JAPAN, unexamined applications, section P, vol. 9, no. 6, January 11, 1985 THE PATENT OFFICE JAPANESE GOVERNMENT page 57 P 326, & JP-A-59 154 469 ( CANON K.K.), & JP59154469 A 00000000 |