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EP0142841
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EP About this file: EP0142841
| EP0142841 - Aperture device of radiation diagnostic apparatus [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.06.1988 Database last updated on 27.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
| Former [1985/22] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Okabe, Kanichi Patent Division KABUSHIKI KAISHA TOSHIBA 1-1 Shibaura 1-chome Minato-ku Tokyo 105 / JP | 02 /
Suzuki, Hirotsugu Patent Division KABUSHIKI KAISHA TOSHIBA 1-1 Shibaura 1-chome Minato-ku Tokyo 105 / JP | 03 /
Nishio, Kohsaku Patent Division KABUSHIKI KAISHA TOSHIBA 1-1 Shibaura 1-chome Minato-ku Tokyo 105 / JP | 04 /
Koyama, Katsuhiko Patent Division KABUSHIKI KAISHA TOSHIBA 1-1 Shibaura 1-chome Minato-ku Tokyo 105 / JP | [1985/22] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
| Former [1985/22] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 84113911.6 | 16.11.1984 | [1985/22] | Priority number, date | JP19830216008 | 18.11.1983 Original published format: JP 21600883 | JP19830234571 | 13.12.1983 Original published format: JP 23457183 | [1985/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0142841 | Date: | 29.05.1985 | Language: | EN | [1985/22] | Type: | A3 Search report | No.: | EP0142841 | Date: | 29.04.1987 | Language: | EN | [1987/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.03.1987 | Classification | IPC: | A61B6/06, G21K1/02, G21K1/10 | [1985/22] | CPC: |
G21K1/04 (EP,US);
A61B6/022 (EP,US);
A61B6/06 (EP,US);
A61B6/4028 (EP,US);
G21K1/10 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1985/22] | Title | German: | Blenden-Vorrichtung für ein Röntgendiagnostik-Gerät | [1985/30] | English: | Aperture device of radiation diagnostic apparatus | [1985/22] | French: | Dispositif limiteur de faisceau pour un appareil de radiodiagnostic | [1985/30] | File destroyed: | 05.08.1994 | Examination procedure | 13.12.1984 | Examination requested [1985/22] | 23.09.1987 | Despatch of a communication from the examining division (Time limit: M04) | 04.02.1988 | Application deemed to be withdrawn, date of legal effect [1988/32] | 15.03.1988 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1988/32] | Fees paid | Renewal fee | 25.11.1986 | Renewal fee patent year 03 | 14.11.1987 | 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. | Documents cited: | Search | [A]FR2440014 (PHILIPS NV [NL]); | [A]DE2728999 (PHILIPS PATENTVERWALTUNG); | [A]EP0074596 (SIEMENS AG [DE]); | [A]EP0083756 (GEN ELECTRIC [US]); | [A]US2911537 (LAND CHESTER B); | [A]US4246488 (HURA MICHAEL); | [A]US3643095 (SHUSTER RONALD F) |