Automatic wireless synchronization of electronic article surveillance systems

Details for Australian Patent Application No. 2002240146 (hide)

Owner Sensormatic Electronics Corporation

Inventors Frederick, Thomas J.; Oakes, Jeffrey T.

Agent Spruson & Ferguson

Pub. Number AU-B-2002240146

PCT Pub. Number WO2002/063771

Priority 60/269,425 08.02.01 US

Filing date 25 January 2002

Wipo publication date 19 August 2002

Acceptance publication date 22 February 2007

International Classifications

H03L 7/07 (2006.01) Automatic control of frequency or phase - using several loops, e.g. for redundant clock signal generation

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

H03L 7/099 (2006.01) Automatic control of frequency or phase

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-B-2002240146

22 February 2007 Application Accepted

  Published as AU-B-2002240146

3 May 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2E(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

21 June 2007 Section 223 Application Allowed

  Sensormatic Electronics Corporation The time in which to pay an examination response fee has been extended to 07 May 2007. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

28 June 2007 Standard Patent Sealed

29 April 2010 Assignment Registered

  Sensormatic Electronics Corporation The patent has been assigned to Sensormatic Electronics, LLC

23 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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