Dual axis magnetic field device for changing status of EAS marker

Details for Australian Patent Application No. 2002307232 (hide)

Owner 3M Innovative Properties Company

Inventors Belka, Anthony M.; Jesme, Ronald D.; Zarembo, Peter J.

Agent Freehills

Pub. Number AU-B-2002307232

PCT Number PCT/US02/11243

PCT Pub. Number WO2002/103650

Priority 09/882,790 15.06.01 US

Filing date 9 April 2002

Wipo publication date 2 January 2003

Acceptance publication date 25 January 2007

International Classifications

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

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/882,790 15.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002307232

25 January 2007 Application Accepted

  Published as AU-B-2002307232

24 May 2007 Standard Patent Sealed

3 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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