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Expired Australian patentAustralia

Location determining system for wireless network and associated methods

AU 2003237993 · Applicant: At&T Mobility Ii Llc

AusPat record

Overview

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Its specification, documents and status are on IP Australia's AusPat.

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Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed June 10, 2003 and granted September 11, 2008. An Australian standard patent lasts 20 years from its date of patent, which is at most a year after this filing, so its term ended by June 10, 2024.
  • Term extensions apply only to pharmaceutical patents, and it isn't classified as one.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 10, 2003
GrantedSeptember 11, 2008
Term ended byJune 10, 2024
Application numberAU 2003237993
Classification (IPC)H04W64/00 +2 more

Timeline

Timeline From IP Australia dates

2004200720102013201620192022Application filedJune 10, 2003Patent grantedSep 11, 2008Term ended byJune 10, 2024

Sources & verification

Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.