Frequency-hopping rfid system

Details for Australian Patent Application No. 2002303212 (hide)

Owner Battelle Memorial Institute

Inventors Carrender, Curtis Lee

Agent Davies Collison Cave

Pub. Number AU-B-2002303212

PCT Number PCT/US02/10295

PCT Pub. Number WO2002/084328

Priority 09/833,391 11.04.01 US

Filing date 1 April 2002

Wipo publication date 28 October 2002

Acceptance publication date 10 April 2008

International Classifications

G06K 17/00 (2006.01) Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

G01S 13/74 (2006.01)

G01S 13/76 (2006.01)

G06K 7/00 (2006.01) Methods or arrangements for sensing record carriers

G06K 19/07 (2006.01) Record carriers for use with machines and with at least a part designed to carry digital markings - with integrated circuit chips

H04B 1/26 (2006.01) Details of transmission systems, not covered by a single one of groups - for superheterodyne receivers

H04B 1/40 (2006.01) Details of transmission systems, not covered by a single one of groups - Circuits

H04B 1/59 (2006.01) Details of transmission systems, not covered by a single one of groups - Responders

H04B 1/713 (2006.01) Details of transmission systems, not covered by a single one of groups

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 09/833,391 11.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002303212

10 April 2008 Application Accepted

  Published as AU-B-2002303212

14 August 2008 Standard Patent Sealed

29 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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