AUDIO EXTENSION FOR WIRELESS COMMUNICATION DEVICES

Details for Australian Patent Application No. 2002351371 (hide)

Owner RAGNER, Gary GRANT, Jerry, Allen SHEVLIN, Robert, Timothy

Inventors RAGNER, Gary; SHEVLIN, Robert, Timothy; GRANT, Jerry, Allen

Pub. Number AU-A-2002351371

PCT Number PCT/US02/39803

PCT Pub. Number WO2003/051022

Priority 60/340,919 12.12.01 US; 60/399,292 29.07.02 US

Filing date 12 December 2002

Wipo publication date 23 June 2003

International Classifications

H04B 001/38 Details of transmission systems, not covered by a single one of groups - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

H04M 001/02 Substation equipment, e.g. for use by subscribers - Constructional features of telephone sets

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/340,919 12.12.01 US; 60/399,292 29.07.02 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002351371

26 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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