Screw piles

Details for Australian Patent Application No. 2003200645 (hide)

Owner Heltech Industries Pty Ltd

Inventors Camilleri, Paul Anthony

Agent Ahearn Fox

Pub. Number AU-B-2003200645

Priority PS1154 18.03.02 AU

Filing date 25 February 2003

Wipo publication date 2 October 2003

Acceptance publication date 29 May 2008

International Classifications

E02D 5/56 (2006.01) Bulkheads, piles, or other structural elements specially adapted to foundation engineering

E02D 5/52 (2006.01) Bulkheads, piles, or other structural elements specially adapted to foundation engineering

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): PS1154 18.03.02 AU

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2003200645

18 May 2006 Change of Name(s) of Applicant(s), Section 104

  Evolution International Pty Ltd The name of the applicant has been changed to Heltech Industries Pty Ltd

29 May 2008 Application Accepted

  Published as AU-B-2003200645

25 September 2008 Standard Patent Sealed

31 March 2011 Assignment Registered

  Heltech Industries Pty Ltd The patent has been assigned to Heltech Precast Pty Ltd

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