Pivoting base weighing apparatus for gas cylinder

Details for Australian Patent Application No. 2002337520 (hide)

Owner G-NET LIMITED

Inventors Cross, Robert, Joseph

Agent Mills Oakley Lawyers of Level **** Street Melbourne VIC 3000 Australia

Pub. Number AU-A-2002337520

PCT Number PCT/NZ02/00216

PCT Pub. Number WO2003/034003

Priority 519665 20.06.02 NZ; 514905 17.10.01 NZ; 517726 12.03.02 NZ; 519537 12.06.02 NZ

Filing date 16 October 2002

Wipo publication date 28 April 2003

International Classifications

G01F 023/20 Level indicators

G01G 001/00 Weighing apparatus involving the use of a counterweight or other counterbalancing mass

G01G 017/04 Apparatus for, or methods of, weighing material of special form or property

G01G 021/22 Details of weighing apparatus

G01G 023/20 Auxiliary devices for weighing apparatus

F17C 013/02 Details of vessels or of the filling or discharging of vessels

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 519665 20.06.02 NZ; 514905 17.10.01 NZ; 517726 12.03.02 NZ; 519537 12.06.02 NZ

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002337520

30 March 2006 Assignment before Grant

  G-Net Limited The application has been assigned to Rockgas Limited

15 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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