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Extract from the Register of European Patents

EP About this file: EP0112582

EP0112582 - Superposed image display device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.01.1988
Database last updated on 20.09.2024
Most recent event   Tooltip19.01.1988No opposition filed within time limitpublished on 09.03.1988 [1988/10]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho, Saiwai-ku Kawasaki-shi
Kanagawa-ken 210-8572 / JP
[N/P]
Former [1984/27]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP
Inventor(s)01 / Umemura, Yoshiyuki
1 Matsumura-Apartment 401-20, Nishinasuno-machi
Nasu-gun Tochigi-ken / JP
[1984/27]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1984/27]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date83113151.127.12.1983
[1984/27]
Priority number, dateJP1982023402827.12.1982         Original published format: JP 23402882
JP1982023351928.12.1982         Original published format: JP 23351982
JP1982023353728.12.1982         Original published format: JP 23353782
[1984/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0112582
Date:04.07.1984
Language:EN
[1984/27]
Type: B1 Patent specification 
No.:EP0112582
Date:18.03.1987
Language:EN
[1987/12]
Search report(s)(Supplementary) European search report - dispatched on:EP23.05.1984
ClassificationIPC:A61B6/00, A61B8/00
[1987/12]
CPC:
G01R33/56 (EP,US); H04N5/3205 (EP,US)
Former IPC [1984/27]A61B6/00
Designated contracting statesDE,   NL [1984/27]
TitleGerman:Sichtgerät für Überlagerungsbilder[1984/27]
English:Superposed image display device[1984/27]
French:Dispositif de visualisation d'images superposées[1984/27]
File destroyed:15.01.2000
Examination procedure24.01.1984Examination requested  [1984/27]
12.09.1985Despatch of a communication from the examining division (Time limit: M04)
11.12.1985Reply to a communication from the examining division
24.04.1986Despatch of communication of intention to grant (Approval: )
13.08.1986Communication of intention to grant the patent
06.11.1986Fee for grant paid
06.11.1986Fee for publishing/printing paid
Opposition(s)19.12.1987No opposition filed within time limit [1988/10]
Fees paidRenewal fee
10.12.1985Renewal fee patent year 03
16.12.1986Renewal fee patent year 04
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Documents cited:Search[X]GB2030698  (RADIOLOGIE CIE GLE);
 [X]US3848130  (MACOVSKI A);
 [X]US4029963  (ALVAREZ ROBERT E, et al);
 [X]DE2431272  (MEDICOR MUEVEK);
 [X]FR2055507  (SPITALUL COPII CALARASI);
 [X]FR2379274  (FLAVIER MARC [FR]);
 [A]DE2950780  (SIEMENS AG [DE]);
 [A]US4157572  (KENNEDY WILLIAM H [US], et al);
 [A]US4350998  (VERHOEVEN LEONARDUS A J)
 [A]  - MEDICAL PROGRESS THROUGH TECHNOLOGY, vol. 1, no. 3, December 1972, pages 115-124, Springer-Verlag
 [A]  - IEEE TRANSACTIONS ON NUCLEAR SCIENCE, vol. NS-29, no. 3, June 1982, pages 1076-1086, IEEE, New York, US
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.