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Extract from the Register of European Patents

EP About this file: EP0519740

EP0519740 - Signal routing technique for high frequency electronic systems [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.05.1997
Database last updated on 28.09.2024
Most recent event   Tooltip09.05.1997Application deemed to be withdrawnpublished on 25.06.1997 [1997/26]
Applicant(s)For all designated states
Compaq Computer Corporation
20555 S.H. 249 Houston
Texas 77070 / US
[N/P]
Former [1992/52]For all designated states
Compaq Computer Corporation
20555 S.H. 249
Houston Texas 77070 / US
Inventor(s)01 / Abernathy, Michael G.
16811 Ashbridge Court
Spring, Texas 77379 / US
02 / Fletcher, Angie M.
8427 Burwood Park Drive
Spring, Texas 77379 / US
03 / Santeler, Paul
13211 Misty Hills Drive
Cypress, Texas 77429 / US
04 / Thoma III, Roy E.
11514 Taos Lane
Houston, Texas 77070 / US
[1992/52]
Representative(s)Brunner, Michael John
Gill Jennings & Every LLP The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[N/P]
Former [1992/52]Brunner, Michael John
GILL JENNINGS & EVERY Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date92305658.419.06.1992
[1992/52]
Priority number, dateUS1991071911921.06.1991         Original published format: US 719119
[1992/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0519740
Date:23.12.1992
Language:EN
[1992/52]
Type: A3 Search report 
No.:EP0519740
Date:24.02.1993
Language:EN
[1993/08]
Search report(s)(Supplementary) European search report - dispatched on:EP06.01.1993
ClassificationIPC:H05K1/00, G06F1/16
[1992/52]
CPC:
H05K1/0216 (EP,US); H05K1/0237 (EP,US); H05K2201/09254 (EP,US);
H05K2201/10689 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   NL,   SE [1992/52]
TitleGerman:Signalleittechnik für hochfrequente elektronische Systeme[1992/52]
English:Signal routing technique for high frequency electronic systems[1992/52]
French:Technique d'acheminement de signaux pour des systèmes électroniques à haute fréquence[1992/52]
Examination procedure13.08.1993Examination requested  [1993/41]
27.06.1995Despatch of a communication from the examining division (Time limit: M06)
21.12.1995Reply to a communication from the examining division
31.12.1996Application deemed to be withdrawn, date of legal effect  [1997/26]
31.01.1997Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1997/26]
Fees paidRenewal fee
11.06.1994Renewal fee patent year 03
01.05.1995Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.06.199605   M06   Not yet paid
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Documents cited:Search[A]JP02304994  ;
 [A]US3418641  (FYFE THOMAS A, et al);
 [A]US5010493  (MATSUMOTO KENJI [JP], et al);
 [A]US4251784  (LUETZELSCHWAB ROLAND C, et al);
 [A]US4167714  (FLORA LAURENCE P)
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 15, no. 94 (E-1041)6 March 1991 & JP-A-02 304 994 ( FUJITSU LTD ) 18 December 1990, & JP02304994 A 19901218
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.