Shock-resistant Electronic Circuit Assembly

Details for Australian Patent Application No. 2002300139 (hide)

Owner Dyno Nobel, Inc

Inventors Fritz, James E; Walsh, Brendan M; Tseka, Thomas C; Marshall, Paul N

Agent Spruson & Ferguson

Pub. Number AU-B-2002300139

Parent 42634

Filing date 17 July 2002

Wipo publication date 12 December 2002

Acceptance publication date 27 January 2005

International Classifications

F42D 005/00 Safety arrangements

F42B 003/103 Blasting cartridges, i.e. case and explosive

Event Publications

12 December 2002 Application Open to Public Inspection

  Published as AU-B-2002300139

6 January 2005 Assignment before Grant

  The Ensign-Bickford Company The application has been assigned to Dyno Nobel, Inc

27 January 2005 Application Accepted

  Published as AU-B-2002300139

26 May 2005 Standard Patent Sealed

27 April 2006 Assignment Registered

  Dyno Nobel Inc. The patent has been assigned to DetNet International Limited Assignments Registered

18 December 2008 Assignment Registered

  DetNet International Limited The patent has been assigned to Detnet South Africa (Pty) Ltd

6 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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