Pipelayer crane excavator apparatus and methods

Details for Australian Patent Application No. 2005220244 (hide)

Owner Davis, D.

Inventors Davis, Daniel E.

Agent Spruson & Ferguson

Pub. Number AU-B-2005220244

Priority 60/362,675 08.03.02 US

Parent 2003213849

Filing date 7 October 2005

Wipo publication date 27 October 2005

Acceptance publication date 22 March 2007

International Classifications

B66C 23/00 (2006.01) Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricksĀ or tower cranes

Event Publications

27 October 2005 Application Open to Public Inspection

  Published as AU-B-2005220244

27 October 2005 Complete Application Filed

  Priority application(s): 60/362,675 08.03.02 US

2 March 2006 Section 223 Application Received

  Davis, D. An application to extend the time from 08 Mar 2003 to 08 Oct 2005 in which to claim the convention priority date has been filed . Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

4 May 2006 Amendment Made

  The nature of the amendment is: Add priority details 60/362,675 08.03.2002; 2003213851 2006

4 May 2006 Section 223 Application Allowed

  Davis, D. The time in which to claim the convention & divisional priority date has been extended to 08 Oct 2005. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

22 March 2007 Application Accepted

  Published as AU-B-2005220244

5 July 2007 Section 223(1) Allowances

  Davis, D. The time in which to lodge a certified copy has been extended to 09 May 2007

19 July 2007 Standard Patent Sealed

11 February 2010 Assignment Registered

  Davis, Daniel The patent has been assigned to Volvo Construction Equipment AB

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