Touch sensor

Details for Australian Patent Application No. 2003234531 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors Chernefsky, Anthony F.; Cordeiro, Craig A.; Cross, Elisa M.; Schulz, Stephen C.; Kardauskas, Michael J.; Moshrefzadeh, Robert S.; Bottari, Frank J.

Agent Davies Collison Cave

Pub. Number AU-A-2003234531

PCT Number PCT/US03/14398

PCT Pub. Number WO2004/001662

Priority 10/183,876 25.06.02 US

Filing date 7 May 2003

Wipo publication date 6 January 2004

International Classifications

G06K 011/16 Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/183,876 25.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003234531

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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