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Expired Australian patentAustralia

Power control apparatus and method for inter-frequency handoff in CDMA communication system

AU 2000025788 · Applicant: Samsung Electronics Co Ltd

AusPat record

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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 February 14, 2000 and granted August 1, 2002. 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 February 14, 2021.
  • A pharmaceutical extension adds at most five years, so even that would have ended by February 14, 2026.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 14, 2000
GrantedAugust 1, 2002
Term ended byFebruary 14, 2021
Application numberAU 2000025788
Classification (IPC)H04W52/04 +2 more

Timeline

Timeline From IP Australia dates

2001200420072010201320162019Application filedFeb 14, 2000Patent grantedAug 1, 2002Term ended byFeb 14, 2021

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.