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Extract from the Register of European Patents

EP About this file: EP0069511

EP0069511 - Fabricating integrated circuits [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.09.1986
Database last updated on 19.10.2024
Most recent event   Tooltip24.09.1986No opposition filed within time limitpublished on 12.11.1986 [1986/46]
Applicant(s)For:FR  IT  NL 
ITT INDUSTRIES, INC.
320 Park Avenue
New York, NY 10022 / US
For:DE 
Deutsche ITT Industries GmbH
Hans-Bunte-Strasse 19
79108 Freiburg / DE
[N/P]
Former [1983/02]For:FR  IT  NL 
ITT INDUSTRIES INC.
320 Park Avenue
New York, NY 10022 / US
For:DE 
Deutsche ITT Industries GmbH
Hans-Bunte-Strasse 19
D-79108 Freiburg / DE
Inventor(s)01 / Mun, Joseph
204a Old Road
Old Harlow Essex CM17 9HQ / GB
[1983/02]
Representative(s)Dennis, Mark Charles, et al
Nortel Networks Intellectual Property Law Group London Road Harlow
Essex CM17 9NA / GB
[N/P]
Former [1983/02]Dennis, Mark Charles, et al
Nortel Limited Patents and Licensing West Road
Harlow Essex CM20 2SH / GB
Application number, filing date82303298.224.06.1982
[1983/02]
Priority number, dateGB1981001967725.06.1981         Original published format: GB 8119677
[1983/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0069511
Date:12.01.1983
Language:EN
[1983/02]
Type: B1 Patent specification 
No.:EP0069511
Date:21.11.1985
Language:EN
[1985/47]
Search report(s)(Supplementary) European search report - dispatched on:EP22.11.1982
ClassificationIPC:H01L23/36
[1983/02]
CPC:
H01L23/36 (EP,US); H01L21/4871 (EP,US); H01L2924/0002 (EP,US);
H01L2924/3011 (EP,US)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Designated contracting statesDE,   FR,   IT,   NL [1983/02]
TitleGerman:Herstellung von integrierten Schaltungen[1983/02]
English:Fabricating integrated circuits[1983/02]
French:Fabrication de circuits intégrés[1983/02]
Examination procedure13.12.1982Examination requested  [1983/09]
21.11.1983Despatch of a communication from the examining division (Time limit: M04)
23.03.1984Reply to a communication from the examining division
29.05.1984Despatch of a communication from the examining division (Time limit: M04)
18.09.1984Reply to a communication from the examining division
02.04.1985Despatch of communication of intention to grant (Approval: )
08.05.1985Communication of intention to grant the patent
17.05.1985Fee for grant paid
24.07.1985Fee for publishing/printing paid
Opposition(s)22.08.1986No opposition filed within time limit [1986/46]
Fees paidRenewal fee
16.04.1984Renewal fee patent year 03
17.05.1985Renewal fee patent year 04
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Documents cited:Search[A]US4030943  (LEE DON H, et al);
 [X]US4091408  (LEE DON H, et al);
 [A]US4214953  (GIOVANNI GRECO [IT], et al)
ExaminationEP0029334
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.