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Extract from the Register of European Patents

EP About this file: EP0812029

EP0812029 - Plural frequency antenna feed [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.07.2003
Database last updated on 05.10.2024
Most recent event   Tooltip25.07.2003No opposition filed within time limitpublished on 10.09.2003  [2003/37]
Applicant(s)For all designated states
Hughes Electronics Corporation
200 N. Sepulveda Boulevard El Segundo
California 90245-0956 / US
[N/P]
Former [2002/38]For all designated states
Hughes Electronics Corporation
200 N. Sepulveda Boulevard
El Segundo, California 90245-0956 / US
Former [1998/50]For all designated states
Hughes Electronics Corporation
200N. Sepulveda Boulevard
El Segundo, California 90245-0956 / US
Former [1997/50]For all designated states
HE HOLDINGS, INC. dba HUGHES ELECTRONICS
7200 Hughes Terrace
Los Angeles, CA 90045-0066 / US
Inventor(s)01 / Boldissar, Frank, Jr.
2836 Pickard Ave
Redondo Beach, California 90278 / US
[1997/50]
Representative(s)Steil, Christian, et al
Witte, Weller, Gahlert
Otten & Steil
Patentanwälte
Rotebühlstrasse 121
70178 Stuttgart / DE
[N/P]
Former [1997/50]Steil, Christian, Dipl.-Ing., et al
Witte, Weller, Gahlert, Otten & Steil, Patentanwälte, Rotebühlstrasse 121
70178 Stuttgart / DE
Application number, filing date97108949.503.06.1997
[1997/50]
Priority number, dateUS1996066031407.06.1996         Original published format: US 660314
[1997/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0812029
Date:10.12.1997
Language:EN
[1997/50]
Type: B1 Patent specification 
No.:EP0812029
Date:18.09.2002
Language:EN
[2002/38]
Search report(s)(Supplementary) European search report - dispatched on:EP26.09.1997
ClassificationIPC:H01Q5/00, H01Q13/02, H01P1/213
[1997/50]
CPC:
H01Q13/0258 (EP,US); H01P1/2131 (EP,US); H01Q5/45 (EP,US)
Designated contracting statesDE,   FR,   GB [1998/34]
Former [1997/50]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Antennenspeiseeinrichtung für mehrere Frequenzen[1997/50]
English:Plural frequency antenna feed[1997/50]
French:Dispositif d'alimentation d'antenne pour plusieurs fréquences[1997/50]
Examination procedure05.06.1998Examination requested  [1998/33]
02.12.1999Despatch of a communication from the examining division (Time limit: M06)
05.06.2000Reply to a communication from the examining division
28.12.2001Despatch of communication of intention to grant (Approval: Yes)
02.04.2002Communication of intention to grant the patent
27.06.2002Fee for grant paid
27.06.2002Fee for publishing/printing paid
Opposition(s)19.06.2003No opposition filed within time limit [2003/37]
Fees paidRenewal fee
25.05.1999Renewal fee patent year 03
22.05.2000Renewal fee patent year 04
23.05.2001Renewal fee patent year 05
24.06.2002Renewal fee patent year 06
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Documents cited:Search[Y]GB2166298  (KABELMETAL ELECTRO GMBH) [Y] 1-17 * page 1, line 75 - line 129 * * page 2, line 16 - line 121; figures 1-4 *;
 [Y]US3098983  (OLINER ARTHUR A) [Y] 1-17 * column 1, line 39 - line 55 * * column 6, line 16 - column 7, line 50; figures 7-10 *;
 [A]US3838362  (KURTZ L) [A] 1-17 * column 4, line 25 - column 6, line 29; figures 2-6 *;
 [A]GB2194859  (CA MINISTER NAT DEFENCE) [A] 1-17 * page 3, line 90 - page 6, line 36; figures 1-4 *;
 [A]EP0098192  (THOMSON CSF [FR]) [A] 1-17 * page 3, line 1 - page 6, line 31; figures 1-4 *;
 [A]US3698001  (KOYAMA MASAKI, et al) [A] 1,9,10,13-15 * column 5, line 66 - column 6, line 68; figures 6-7B *
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.