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Expired Australian patentAustralia

Method and apparatus for increasing receiver immunity to interference

AU 1999014249 · Applicant: Qualcomm Incorporated

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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 January 29, 1999 and granted July 13, 2000. 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 January 29, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by January 29, 2025.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 29, 1999
GrantedJuly 13, 2000
Term ended byJanuary 29, 2020
Application numberAU 1999014249
Classification (IPC)H04B1/06 +2 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedJan 29, 1999Patent grantedJuly 13, 2000Term ended byJan 29, 2020

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.