Far field magnet resensitizer apparatus for use with article surveillance systems

Details for Australian Patent Application No. 2004201043 (hide)

Owner Minnesota Mining and Manufacturing Company

Inventors Persson, Erland K.; Zarembo, Peter J.

Agent Davies Collison Cave

Pub. Number AU-B-2004201043

Parent 26882

Filing date 11 March 2004

Wipo publication date 22 April 2004

Acceptance publication date 25 October 2007

International Classifications

G08B 13/24 (2006.01) Burglar, theft, or intruder alarms - by interference with electromagnetic field distribution

Event Publications

1 April 2004 Complete Application Filed

22 April 2004 Application Open to Public Inspection

  Published as AU-B-2004201043

25 October 2007 Application Accepted

  Published as AU-B-2004201043

21 February 2008 Standard Patent Sealed

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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