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Extract from the Register of European Patents

EP About this file: EP0154379

EP0154379 - Improved array arrangement for EEPROMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.09.1992
Database last updated on 20.09.2024
Most recent event   Tooltip07.03.1997Lapse of the patent in a contracting statepublished on 23.04.1997 [1997/17]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1985/37]For all designated states
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Fang, Sheng
c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
[1985/37]
Representative(s)Faessen, Louis Marie Hubertus, et al
Philips
Intellectual Property & Standards
P.O. Box 220
5600 AE Eindhoven / NL
[N/P]
Former [1985/37]Faessen, Louis Marie Hubertus, et al
INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
Application number, filing date85200288.028.02.1985
[1985/37]
Priority number, dateUS1984058531901.03.1984         Original published format: US 585319
[1985/37]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0154379
Date:11.09.1985
Language:EN
[1985/37]
Type: A3 Search report 
No.:EP0154379
Date:16.09.1987
Language:EN
[1987/38]
Type: B1 Patent specification 
No.:EP0154379
Date:21.11.1991
Language:EN
[1991/47]
Search report(s)(Supplementary) European search report - dispatched on:EP27.07.1987
ClassificationIPC:G11C16/06
[1991/47]
CPC:
G11C16/10 (EP,US); G11C16/28 (EP,US)
Former IPC [1985/37]G11C17/00
Designated contracting statesDE,   FR,   GB,   IT [1985/37]
TitleGerman:Feldanordnung für EEPROMS[1985/37]
English:Improved array arrangement for EEPROMS[1985/37]
French:Arrangement de réseau pour des EEPROMS[1985/37]
Examination procedure15.03.1988Examination requested  [1988/19]
10.01.1990Despatch of a communication from the examining division (Time limit: M04)
18.05.1990Reply to a communication from the examining division
13.06.1990Despatch of a communication from the examining division (Time limit: M04)
19.09.1990Reply to a communication from the examining division
26.10.1990Despatch of communication of intention to grant (Approval: Yes)
12.03.1991Communication of intention to grant the patent
12.06.1991Fee for grant paid
12.06.1991Fee for publishing/printing paid
Opposition(s)22.08.1992No opposition filed within time limit [1992/46]
Fees paidRenewal fee
19.02.1987Renewal fee patent year 03
16.02.1988Renewal fee patent year 04
24.02.1989Renewal fee patent year 05
22.02.1990Renewal fee patent year 06
25.02.1991Renewal fee patent year 07
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Documents cited:Search[A]US4090258  (CRICCHI JAMES R);
 [A]US4266283  (PERLEGOS GEORGE, et al);
 [A]EP0050005  (TOKYO SHIBAURA ELECTRIC CO [JP])
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.