Cellular phone using voice communication for requesting location services

Details for Australian Patent Application No. 2001286149 (hide)

Owner LoJack Corporation

Inventors Demille, Rod; Duvall, William

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001286149

PCT Pub. Number WO02/23922

Priority 09662278 14.09.00 US

Filing date 14 September 2001

Wipo publication date 26 March 2002

Acceptance publication date 25 January 2007

International Classifications

H04M 3/42 (2006.01) Automatic or semi-automatic exchanges - Systems providing special services or facilities to subscribers

G01S 5/00 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations

H04M 11/00 (2006.01) Telephonic communication systems specially adapted for combination with other electrical systems

H04Q 7/20 (2006.01)

H04Q 7/34 (2006.01)

Event Publications

25 January 2007 Application Accepted

  Published as AU-B-2001286149

24 May 2007 Standard Patent Sealed

7 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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