Gas Meter Diaphragm

Details for Australian Patent Application No. 2003100093 (hide)

Owner Email Limited

Inventors Burford, Robert Paul; Torpy, Keith Mario

Agent Halford & Co

Pub. Number AU-A-2003100093

Filing date 11 February 2003

Opi date 17 April 2003

International Classifications

C08J 005/04 Manufacture of articles or shaped materials containing macromolecular substances - Reinforcing macromolecular compounds with loose or coherent fibrous material

G01F 015/16 Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus

Event Publications

27 February 2003 Innovation Patent Application Filed

17 April 2003 Innovation Patent Open to Public Inspection

  Published as AU-A-2003100093

17 April 2003 Innovation Patent Sealed

6 May 2004 Assignment Registered

  Email Limited The patent has been assigned to Emwest Products Pty Limited

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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