Extract from the Register of European Patents

EP About this file: EP1130675

EP1130675 - Nulling direct radiating array [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.12.2005
Database last updated on 11.04.2026
Most recent event   Tooltip23.12.2005Application deemed to be withdrawnpublished on 08.02.2006  [2006/06]
Applicant(s)For all designated states
NORTHROP GRUMMAN CORPORATION
1840 Century Park East Los Angeles
CA 90067-2199 / US
[N/P]
Former [2003/49]For all designated states
Northrop Grumman Corporation
1840 Century Park East
Los Angeles, CA 90067-2199 / US
Former [2003/47]For all designated states
Northrop Grumman Corporation
1840 Century Park East
Los Angeles, CA 90067-2177 / US
Former [2001/36]For all designated states
TRW Inc.
One Space Park
Redondo Beach, California 90278 / US
Inventor(s)01 / Chen, Chun-Hong Harry
4803 White Court
Torrance, CA 90503 / US
 [2001/46]
Former [2001/36]01 / Chung-Hong, Harry Chen
4803 White Court
Torrance, CA 90503 / US
Representative(s)Schmidt, Steffen J.
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [2001/36]Schmidt, Steffen J., Dipl.-Ing.
Wuesthoff & Wuesthoff, Patent- und Rechtsanwälte, Schweigerstrasse 2
81541 München / DE
Application number, filing date01101117.818.01.2001
[2001/36]
Priority number, dateUS2000050581617.02.2000         Original published format: US 505816
[2001/36]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1130675
Date:05.09.2001
Language:EN
[2001/36]
ClassificationIPC:H01Q3/26, H04B7/185
[2001/36]
CPC:
H04K3/228 (EP,US); H01Q3/2629 (EP,US); H01Q3/2635 (EP,US);
H04B7/2041 (EP,US); H04B7/18515 (EP,US); H04K2203/32 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2001/36]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:Direktstrahlende Gruppenantenne mit Störerunterdrückung[2001/36]
English:Nulling direct radiating array[2001/36]
French:Réseau d'antennes de rayonnement direct avec annulation d'un brouilleur[2001/36]
Examination procedure02.08.2005Application deemed to be withdrawn, date of legal effect  [2006/06]
06.09.2005Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2006/06]
Fees paidRenewal fee
09.01.2003Renewal fee patent year 03
26.01.2004Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.01.200505   M06   Not yet paid
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Documents cited:Search[A] EP0765000  (TRW INC et al.) [A] 1,9,11 * abstract *
 [A] EP0560591  (GEN ELECTRIC et al.) [A] 1,9,11 * abstract *
 [E] EP1102350  (TRW INC et al.) [E] 1,9,11 * abstract *
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