Cable guardrail release system

Details for Australian Patent Application No. 2009200535 (hide)

Owner The Texas A & M University System

Inventors Alberson, Dean C.; Bligh, Roger P.; Bullard Jr., Lance D.; Buth, Eugene C.

Agent Pizzeys

Pub. Number AU-B-2009200535

Parent 2003214967

Filing date 12 February 2009

Wipo publication date 5 March 2009

Acceptance publication date 24 March 2011

International Classifications

E01F 15/04 (2006.01) Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards

E01F 15/06 (2006.01) Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards

Event Publications

26 February 2009 Complete Application Filed

5 March 2009 Application Open to Public Inspection

  Published as AU-B-2009200535

14 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under Reg. 22.2B(2). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

28 May 2009 Section 223 Application Allowed

  The Texas A & M University System The time in which to pay the filing fee has been extended to 20 May 2009. Address for service in Australia - Pizzeys Level 2, Woden Plaza Offices Woden ACT 2606

24 March 2011 Application Accepted

  Published as AU-B-2009200535

21 July 2011 Standard Patent Sealed

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