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Extract from the Register of European Patents

EP About this file: EP0104169

EP0104169 - AUTOMATIC CIRCUIT IDENTIFIER [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  19.05.1988
Database last updated on 31.08.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
Lockheed Corporation
2555, North Hollywood Way Burbank
California 91520 / US
[N/P]
Former [1984/14]For all designated states
Lockheed Corporation
2555, North Hollywood Way
Burbank California 91520 / US
Inventor(s)01 / STEINER, William George
101 Rhodes Drive
Marietta, GA 30067 / US
[1984/14]
Representative(s)Boon, Graham Anthony, et al
Elkington and Fife LLP
Prospect House
8 Pembroke Road
Sevenoaks
Kent TN13 1XR / GB
[N/P]
Former [1984/14]Boon, Graham Anthony, et al
Elkington and Fife Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date82901340.830.03.1982
[1984/14]
WO1982US00399
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8303488
Date:13.10.1983
[1983/24]
Type: A1 Application with search report 
No.:EP0104169
Date:04.04.1984
Language:EN
The application published by WIPO in one of the EPO official languages on 13.10.1983 takes the place of the publication of the European patent application.
[1984/14]
Search report(s)(Supplementary) European search report - dispatched on:EP07.01.1986
ClassificationIPC:G06F11/22
[1984/14]
CPC:
G06F11/006 (EP); G01R31/3193 (EP)
Designated contracting statesDE,   FR,   GB [1984/14]
TitleGerman:AUTOMATISCHER SCHALTUNGSIDENTIFIZIERER[1984/14]
English:AUTOMATIC CIRCUIT IDENTIFIER[1984/14]
French:IDENTIFICATEUR AUTOMATIQUE DE CIRCUIT[1984/14]
File destroyed:02.08.1994
Entry into regional phase17.11.1983National basic fee paid 
17.11.1983Search fee paid 
17.11.1983Designation fee(s) paid 
17.11.1983Examination fee paid 
Examination procedure30.11.1983Examination requested  [1984/14]
12.05.1987Despatch of a communication from the examining division (Time limit: M06)
11.11.1987Reply to a communication from the examining division
18.01.1988Despatch of a communication from the examining division (Time limit: M05)
13.05.1988Application withdrawn by applicant  [1988/27]
Fees paidRenewal fee
17.12.1983Renewal fee patent year 03
19.02.1985Renewal fee patent year 04
19.02.1986Renewal fee patent year 05
17.02.1987Renewal fee patent year 06
20.02.1988Renewal fee patent year 07
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See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]DE2631483  (SIEMENS AG);
 [A]US4055802  (PANOUSIS PETER THEODORE, et al)
 [A]  - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 5, October 1979, pages 1879-1880, New York, US; C.J. KUGLER et al.: "Array chip identification"
 [A]  - ELECTRONICAL ENGINEERING, vol. 50, no. 606, May 1978, page 32, London, GB; C.R. SELVAKUMAR: "A versatile quick check linear IC tester"
International search[A]US4074189  (HARMS ARIE ANTHONIE, et al);
 [A]US4108358  (NIEMASZYK CASIMER, et al);
 [A]US4125763  (DRABING RICHARD B, et al);
 [A]US4138599  (MUNTER ERNST A);
 [A]US4168527  (WINKLER DEAN A);
 [A]US4174805  (ENFIELD ROBERT E [US], et al);
 [A]US4180203  (MASTERS HARVEY M [US]);
 [X]US4291404  (STEINER WILLIAM G);
 [A]US4300207  (EIVERS DONALD J, et al);
 [A]US4308615  (KOEGEL ROBERT J, et al)
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.