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Extract from the Register of European Patents

EP About this file: EP0403836

EP0403836 - Shiftregister for producing pulses in sequence [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.06.1996
Database last updated on 16.07.2024
Most recent event   Tooltip21.06.1996No opposition filed within time limitpublished on 07.08.1996 [1996/32]
Applicant(s)For all designated states
NEC Corporation
7-1, Shiba 5-chome Minato-ku
Tokyo 108-8001 / JP
[N/P]
Former [1990/52]For all designated states
NEC CORPORATION
7-1, Shiba 5-chome Minato-ku
Tokyo / JP
Inventor(s)01 / Tazuke, Toshikazu, c/o NEC Corporation
7-1, Shiba 5-chome
Minato-ku Tokyo / JP
[1990/52]
Representative(s)Glawe, Delfs, Moll
Partnerschaft mbB von
Patent- und Rechtsanwälten
Postfach 26 01 62
80058 München / DE
[N/P]
Former [1990/52]Glawe, Delfs, Moll & Partner
Patentanwälte Postfach 26 01 62
D-80058 München / DE
Application number, filing date90110160.029.05.1990
[1990/52]
Priority number, dateJP1989013709930.05.1989         Original published format: JP 13709989
[1990/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0403836
Date:27.12.1990
Language:EN
[1990/52]
Type: B1 Patent specification 
No.:EP0403836
Date:16.08.1995
Language:EN
[1995/33]
Search report(s)(Supplementary) European search report - dispatched on:EP31.10.1990
ClassificationIPC:G11C19/00, G11C19/28
[1990/52]
CPC:
G11C19/28 (EP,US); G11C19/00 (EP,US)
Designated contracting statesDE,   FR,   GB [1990/52]
TitleGerman:Schieberegister zur Erzeugung von Impulsen in Sequenz[1990/52]
English:Shiftregister for producing pulses in sequence[1990/52]
French:Registre à décalage pour la génération d'impulsions en séquence[1990/52]
Examination procedure29.05.1990Examination requested  [1990/52]
21.09.1993Despatch of a communication from the examining division (Time limit: M06)
31.03.1994Reply to a communication from the examining division
26.04.1994Despatch of a communication from the examining division (Time limit: M02)
29.06.1994Reply to a communication from the examining division
18.08.1994Despatch of communication of intention to grant (Approval: Yes)
27.12.1994Communication of intention to grant the patent
10.03.1995Fee for grant paid
10.03.1995Fee for publishing/printing paid
Opposition(s)18.05.1996No opposition filed within time limit [1996/32]
Fees paidRenewal fee
19.05.1992Renewal fee patent year 03
24.05.1993Renewal fee patent year 04
18.05.1994Renewal fee patent year 05
18.05.1995Renewal fee patent year 06
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Documents cited:Search[A]JP61269412  ;
 [A]US3578984  (RYLEY JOHN E);
 [A]EP0147103  (TEXAS INSTRUMENTS INC [US], et al)
 [A]  - PATENT ABSTRACTS OF JAPAN, vol. 11, no. 122 (E-500)[2569], 16th April 1987; & JP-A-61 269 412 (SEIKO EPSON CORP.) 28-11-1986, & JP61269412 A 00000000
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.