Method and apparatus for tracking objects at a site

Details for Australian Patent Application No. 2002352658 (hide)

Owner Caterpillar Inc.

Inventors Allen, William E

Agent Freehills

Pub. Number AU-B-2002352658

PCT Number PCT/US02/36338

PCT Pub. Number WO2003/049062

Priority 10/000,285 30.11.01 US

Filing date 13 November 2002

Wipo publication date 17 June 2003

Acceptance publication date 15 March 2007

International Classifications

G08G 1/123 (2006.01) Traffic control systems for road vehicles - indicating the position of vehicles, e.g. scheduled vehicles

G08G 1/16 (2006.01) Traffic control systems for road vehicles - Anti-collision systems

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/000,285 30.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002352658

9 March 2006 Amendment Made

  The nature of the amendment is: Amend the invention title to read Method and apparatus for tracing objects at site

13 April 2006 Amendment Made

  The nature of the amendment is: Amend the invention title to read Method and apparatus for tracking objects at a site 2003

15 March 2007 Application Accepted

  Published as AU-B-2002352658

12 July 2007 Standard Patent Sealed

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