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Extract from the Register of European Patents

EP About this file: EP0096333

EP0096333 - Full adder [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.02.1991
Database last updated on 24.08.2024
Most recent event   Tooltip28.02.1991No opposition filed within time limitpublished on 17.04.1991 [1991/16]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho, Saiwai-ku Kawasaki-shi
Kanagawa-ken 210-8572 / JP
[N/P]
Former [1983/51]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP
Inventor(s)01 / Suganuma, Kazuo
5-16-26, Serigaya Konan-ku
Yokohama-shi / JP
[1983/51]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1983/51]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date83105345.930.05.1983
[1983/51]
Priority number, dateJP1982009539503.06.1982         Original published format: JP 9539582
[1983/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0096333
Date:21.12.1983
Language:EN
[1983/51]
Type: A3 Search report 
No.:EP0096333
Date:05.02.1986
Language:EN
[1986/06]
Type: B1 Patent specification 
No.:EP0096333
Date:02.05.1990
Language:EN
[1990/18]
Search report(s)(Supplementary) European search report - dispatched on:EP02.12.1985
ClassificationIPC:G06F7/50
[1983/51]
CPC:
G06F7/503 (EP,US)
Designated contracting statesDE,   FR,   GB [1983/51]
TitleGerman:Volladdierer[1983/51]
English:Full adder[1983/51]
French:Additionneur complet[1983/51]
Examination procedure27.06.1983Examination requested  [1983/51]
06.07.1987Despatch of a communication from the examining division (Time limit: M06)
07.01.1988Reply to a communication from the examining division
11.05.1988Despatch of a communication from the examining division (Time limit: M06)
15.11.1988Reply to a communication from the examining division
27.06.1989Despatch of communication of intention to grant (Approval: Yes)
06.11.1989Communication of intention to grant the patent
26.01.1990Fee for grant paid
26.01.1990Fee for publishing/printing paid
Opposition(s)05.02.1991No opposition filed within time limit [1991/16]
Fees paidRenewal fee
10.05.1985Renewal fee patent year 03
20.05.1986Renewal fee patent year 04
14.05.1987Renewal fee patent year 05
17.05.1988Renewal fee patent year 06
16.05.1989Renewal fee patent year 07
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Documents cited:Search[X]US3767906  (PRYOR R)
Examination   - IBM TECHNICAL DISCLOSURE BULLETIN, Vol. 19, No. 4, Sept. 1976; HANSEN:"Exclusive OR circuit" pp. 1235-1236
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.