EP0077471 - Computerized tomography apparatus [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 16.10.1990 Database last updated on 24.07.2024 | Most recent event Tooltip | 16.10.1990 | Opposition rejected | published on 05.12.1990 [1990/49] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
Former [1983/17] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Mori, Issei 151 Mishima Nishinasuno-cho Nasu-gun Tochigi-ken / JP | [1983/17] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
Former [1983/22] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | ||
Former [1983/17] | Patentanwälte Henkel, Pfenning, Feiler, Hänzel & Meinig Möhlstrasse 37 D-8000 München 80 / DE | Application number, filing date | 82108739.2 | 21.09.1982 | [1983/17] | Priority number, date | JP19810159120 | 06.10.1981 Original published format: JP 15912081 | [1983/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0077471 | Date: | 27.04.1983 | Language: | EN | [1983/17] | Type: | B1 Patent specification | No.: | EP0077471 | Date: | 24.08.1988 | Language: | EN | [1988/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.03.1983 | Classification | IPC: | A61B6/03, G01T1/29 | [1988/34] | CPC: |
A61B6/5205 (EP);
A61B6/032 (EP)
|
Former IPC [1983/17] | A61B6/02, G01T1/29 | Designated contracting states | FR, GB, NL [1986/23] |
Former [1983/17] | DE, FR, GB, NL | Title | German: | Computertomographiegerät | [1983/17] | English: | Computerized tomography apparatus | [1983/17] | French: | Appareil de tomographie assisté par ordinateur | [1983/17] | Examination procedure | 19.10.1982 | Examination requested [1983/17] | 14.06.1984 | Despatch of a communication from the examining division (Time limit: M04) | 10.10.1984 | Reply to a communication from the examining division | 07.03.1985 | Despatch of a communication from the examining division (Time limit: M04) | 09.07.1985 | Reply to a communication from the examining division | 19.09.1985 | Despatch of a communication from the examining division (Time limit: M02) | 25.11.1985 | Reply to a communication from the examining division | 13.02.1986 | Despatch of communication of intention to grant (Approval: ) | 30.05.1986 | Request for decision received: (all rights) | 14.08.1986 | Fee for grant paid | 14.08.1986 | Fee for publishing/printing paid | 11.02.1987 | Result of request for decision ((all rights)): Request rejected | 10.02.1988 | Communication of intention to grant the patent | Opposition(s) | Opponent(s) | 01
06.02.1989
11.07.1989
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
Former [1989/15] | |||
Opponent(s) | 01
06.02.1989
11.07.1989
ADMISSIBLE Siemens AG Postfach 22 16 34 D-80506 München / DE | 13.07.1989 | Invitation to proprietor to file observations on the notice of opposition | 17.11.1989 | Reply of patent proprietor to notice(s) of opposition | 29.11.1989 | Communication of observations of patent proprietor (Time limit: M02) | 08.12.1989 | Reply of parties involved to observations of patent proprietor | 05.07.1990 | Date of despatch of rejection of opposition | 15.07.1990 | Legal effect of rejection of opposition [1990/49] | Fees paid | Renewal fee | 26.09.1984 | Renewal fee patent year 03 | 13.09.1985 | Renewal fee patent year 04 | 11.09.1986 | Renewal fee patent year 05 | 18.09.1987 | Renewal fee patent year 06 |
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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]DE2842787 ; | [A]FR2434397 ; | [A]EP0011848 ; | [AP]EP0037151 | [A] - MEDICAL PROGRESS THROUGH TECHNOLOGY, Vol. 7, No. 4, 1980, Berlin E. SCHULTZ et al. "Fan-Beam Computerized Tomography Systems with Rotating and with Stationary Detector Arrays ('Third' and 'Fourth' Generation)" pages 169 to 181 |