A coupler

Details for Australian Patent Application No. 2004247749 (hide)

Owner Onesteel Reinforcing Pty Ltd University Of Western Sydney

Inventors Patrick, Mark; Berry, Paul Armstron; Bridge, Russel Quentin

Agent Griffith Hack

Pub. Number AU-B-2004247749

PCT Pub. Number WO2004/111363

Priority 2003902986 13.06.03 AU

Filing date 11 June 2004

Wipo publication date 23 December 2004

Acceptance publication date 12 February 2009

International Classifications

E04B 1/41 (2006.01) Constructions in general - Connecting devices specially adapted for embedding in concrete or masonry

E04C 5/16 (2006.01) Reinforcing elements, e.g. for concrete - Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2004/111363 Priority application(s): WO2004/111363

12 February 2009 Application Accepted

  Published as AU-B-2004247749

11 June 2009 Standard Patent Sealed

1 October 2009 Application for Amendment

  The nature of the amendment is: Amend the name of the co-inventor from Paul Armstron to Paul Armstrong. Address for service in Australia - Griffith Hack Level 3 509 St Kilda Road Melbourne VIC 3004

21 January 2010 Amendment Made

  The nature of the amendment is: Amend the name of the coinventor from Berry, Paul Armstron to Berry, Paul Armstrong

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