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Extract from the Register of European Patents

EP About this file: EP0825671

EP0825671 - Dual frequency band planar array antenna [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.07.2001
Database last updated on 03.10.2024
Most recent event   Tooltip28.07.2001No opposition filed within time limitpublished on 12.09.2001 [2001/37]
Applicant(s)For all designated states
Lockheed Martin Vought Systems Corporation
1701 W. Marshall
Grand Prairie, TX 75051 / US
[2000/33]
Former [1998/09]For all designated states
Lockheed Martin Vought Systems
1701 W. Marshall
Grand Prairie, TX 75051 / US
Inventor(s)01 / Keough, Shaun M.
3012 Bramble Oaks Court
Bedford, Tarrant, Texas 76021 / US
[1998/09]
Representative(s)Uexküll & Stolberg
Partnerschaft von
Patent- und Rechtsanwälten mbB
Beselerstrasse 4
22607 Hamburg / DE
[N/P]
Former [1998/09]UEXKÜLL & STOLBERG
Patentanwälte Beselerstrasse 4
22607 Hamburg / DE
Application number, filing date97250130.822.04.1997
[1998/09]
Priority number, dateUS1996070228123.08.1996         Original published format: US 702281
[1998/09]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0825671
Date:25.02.1998
Language:EN
[1998/09]
Type: A3 Search report 
No.:EP0825671
Date:08.04.1998
[1998/15]
Type: B1 Patent specification 
No.:EP0825671
Date:27.09.2000
Language:EN
[2000/39]
Search report(s)(Supplementary) European search report - dispatched on:EP19.02.1998
ClassificationIPC:H01Q5/00
[1998/09]
CPC:
H01Q21/065 (EP,US); H01Q21/0043 (EP,US); H01Q21/005 (EP,US);
H01Q21/28 (EP,US); H01Q25/02 (EP,US); H01Q5/42 (EP,US)
Designated contracting statesDE,   FR,   GB [1998/52]
Former [1998/09]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Ebene Gruppenantenne mit doppeltem Frequenzband[1998/09]
English:Dual frequency band planar array antenna[1998/09]
French:Antenne réseau plane à double bande de fréquence[1998/09]
Examination procedure28.09.1998Examination requested  [1998/48]
27.10.1998Despatch of a communication from the examining division (Time limit: M04)
02.03.1999Reply to a communication from the examining division
17.11.1999Despatch of communication of intention to grant (Approval: No)
17.02.2000Despatch of communication of intention to grant (Approval: later approval)
04.04.2000Communication of intention to grant the patent
16.06.2000Fee for grant paid
16.06.2000Fee for publishing/printing paid
Opposition(s)28.06.2001No opposition filed within time limit [2001/37]
Fees paidRenewal fee
14.04.1999Renewal fee patent year 03
03.04.2000Renewal fee patent year 04
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Documents cited:Search[A]US4864314  (BOND KEVIN J [GB]) [A] 1-11 * column 3, line 30 - column 5, line 13; figures 1-6 *;
 [A]EP0384777  (MARCONI CO LTD [GB]) [A] 1-11* column A *;
 [X]US5394163  (BULLEN WILLIAM E [US], et al) [X] 1-4,6-11 * column 4, line 47 - column 6, line 10; figures 1-7 *;
 [X]US5400042  (TULINTSEFF ANN N [US]) [X] 1-4,6-11 * column 2, line 28 - column 5, line 22; figures 1-6 *
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.