Distributed track network control system

Details for Australian Patent Application No. 2002311963 (hide)

Owner Bombardier Transportation GmbH

Inventors Clawson, Keith W.

Agent Pizzeys

Pub. Number AU-B-2002311963

PCT Number PCT/US02/15929

PCT Pub. Number WO2002/094630

Priority 09/861,387 18.05.01 US

Filing date 17 May 2002

Wipo publication date 3 December 2002

Acceptance publication date 8 September 2005

International Classifications

B61L 021/00 Station blocking between signal boxes in one yard

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/861,387 18.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002311963

8 September 2005 Application Accepted

  Published as AU-B-2002311963

12 January 2006 Standard Patent Sealed

17 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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