Device for changing the status of dual status magnetic electronic article surveillance markers

Details for Australian Patent Application No. 2001212106 (hide)

Owner 3M Innovative Properties Company

Inventors Zarembo, Peter J.; Belka, Anthony M.

Agent Davies Collison Cave

Pub. Number AU-B-2001212106

PCT Pub. Number WO02/05238

Priority 09/611,248 07.07.00 US

Filing date 17 October 2000

Wipo publication date 21 January 2002

Acceptance publication date 16 February 2006

International Classifications

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

Event Publications

16 February 2006 Application Accepted

  Published as AU-B-2001212106

15 June 2006 Standard Patent Sealed

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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