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Extract from the Register of European Patents

EP About this file: EP1693649

EP1693649 - Mixed integer linear programming trajectory generation for autonomous nap-of-the-earth flight in a threat environment [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.12.2012
Database last updated on 02.09.2024
Most recent event   Tooltip28.12.2012Application deemed to be withdrawnpublished on 30.01.2013  [2013/05]
Applicant(s)For all designated states
Northrop Grumman Systems Corporation
1840 Century Park East
Los Angeles, CA 90067-2199 / US
[N/P]
Former [2011/12]For all designated states
Northrop Grumman Systems Corporation
1840 Century Park East
Los Angeles, CA 90067-2199 / US
Former [2006/34]For all designated states
Northorp Grumman Corporation
1840 Century Park East
Los Angeles, CA 90067 / US
Inventor(s)01 / MA, Cedric Sek-Kong
4810 Via Colina
90042, LOS ANGELES / US
02 / MILLER, Robert Henry
327 North Vulcan
92024, ENCINITAS / US
 [2006/34]
Representative(s)Franzolin, Luigi, et al
Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[N/P]
Former [2006/34]Franzolin, Luigi, et al
STUDIO TORTA S.r.l., Via Viotti, 9
10121 Torino / IT
Application number, filing date06101085.631.01.2006
[2006/34]
Priority number, dateUS20050060347P17.02.2005         Original published format: US 60347 P
[2006/34]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1693649
Date:23.08.2006
Language:EN
[2006/34]
Type: A3 Search report 
No.:EP1693649
Date:06.06.2012
Language:EN
[2012/23]
Search report(s)(Supplementary) European search report - dispatched on:EP09.05.2012
ClassificationIPC:G01C23/00, G05D1/04, G01C21/20
[2012/23]
CPC:
G01C21/20 (EP); G01S13/935 (US); G01C23/00 (US);
G05D1/101 (US)
Former IPC [2006/34]G01C23/00, G05D1/04
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/34]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:MILP (Mixed Integer Linear Programming)-Generierung einer Flugbahn für autonomen Tiefstflug in einer Bedrohungsumgebung[2006/34]
English:Mixed integer linear programming trajectory generation for autonomous nap-of-the-earth flight in a threat environment[2006/34]
French:Génération de trajectoires de programmation linéaire partiellement en nombres entiers pour vol tactique autonome dans un environnement hostile[2006/34]
Examination procedure31.01.2006Examination requested  [2006/34]
01.08.2012Application deemed to be withdrawn, date of legal effect  [2013/05]
10.09.2012Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2013/05]
Fees paidRenewal fee
18.03.2008Renewal fee patent year 03
14.01.2009Renewal fee patent year 04
22.01.2010Renewal fee patent year 05
24.01.2011Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.01.200803   M06   Fee paid on   18.03.2008
31.01.201207   M06   Not yet paid
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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[AD]  - TOM SCHOUWENAARS ET AL, "Hybrid Architecture for Full-Envelope Autonomous Rotorcraft Guidance", AMERICAN HELICOPTER SOCIETY 59TH ANNUAL FORUM,, (20030506), pages 1 - 22, XP007920561 [AD] 1,12 * the whole document *
 [AD]  - BELLINGHAM J ET AL, "Receding horizon control of autonomous aerial vehicles", PROCEEDINGS OF THE 2002 AMERICAN CONTROL CONFERENCE. ACC. ANCHORAGE, AL, MAY 8 - 10, 2002; [AMERICAN CONTROL CONFERENCE], NEW YORK, NY : IEEE, US, (20020508), vol. 5, doi:10.1109/ACC.2002.1024509, ISBN 978-0-7803-7298-6, pages 3741 - 3746, XP010596959 [AD] 1,12 * the whole document *

DOI:   http://dx.doi.org/10.1109/ACC.2002.1024509
 [XP]  - MA C S ET AL, "Mixed Integer Linear Programming Trajectory Generation for Autonomous Nap-of-the-Earth Flight in a Threat Environment", AEROSPACE CONFERENCE, 2005 IEEE, IEEE, PISCATAWAY, NJ, USA, (20050305), doi:10.1109/AERO.2005.1559599, ISBN 978-0-7803-8870-3, pages 1 - 9, XP010864539 [XP] 1-22 * the whole document *

DOI:   http://dx.doi.org/10.1109/AERO.2005.1559599
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.