JAMMING DEVICE AGAINST RFID SMART TAG SYSTEMS

Details for Australian Patent Application No. 2003249180 (hide)

Owner KIMBERLY-CLARK WORLDWIDE, INC.

Inventors READE, Walter, C.; ELLINGSON, Daniel, L.; LINDSAY, Jeff

Pub. Number AU-A-2003249180

PCT Number PCT/US03/21827

PCT Pub. Number WO2004/049246

Priority 10/301,549 21.11.02 US

Filing date 10 July 2003

Wipo publication date 18 June 2004

International Classifications

G06K 019/07 Record carriers for use with machines and with at least a part designed to carry digital markings - with integrated circuit chips

G06K 007/08 Methods or arrangements for sensing record carriers - by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 10/301,549 21.11.02 US

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003249180

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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