Civil aviation passive coherent location system and method

Details for Australian Patent Application No. 2002211802 (hide)

Owner Lockheed Martin Mission Systems

Inventors Baugh, Kevin W.; Benner, Robert; Lodwig, Richard

Agent FB Rice

Pub. Number AU-B-2002211802

PCT Pub. Number WO02/35252

Priority 60241738 20.10.00 US; 09982948 22.10.01 US

Filing date 22 October 2001

Wipo publication date 6 May 2002

Acceptance publication date 7 December 2006

International Classifications

G01S 5/12 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial

G01S 13/00 (2006.01)

G01S 13/93 (2006.01)

Event Publications

7 December 2006 Application Accepted

  Published as AU-B-2002211802

5 April 2007 Standard Patent Sealed

26 April 2007 Corrigenda

  Applications Accepted - Name Index Under the name Lockheed Martin Mission Systems, Application No. 2002211802, under INID (71) correct the applicant name to read Lockheed Martin Corporation

17 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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