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Expired Australian patentAustralia

Method for estimating packet rate of virtual connection

AU 1997015182 · Applicant: Alcatel

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 March 10, 1997 and granted November 16, 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 March 10, 2018.
  • A pharmaceutical extension adds at most five years, so even that would have ended by March 10, 2023.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 10, 1997
GrantedNovember 16, 2000
Term ended byMarch 10, 2018
Application numberAU 1997015182
Classification (IPC)H04Q3/00 +1 more

Timeline

Timeline From IP Australia dates

1998200120042007201020132016Application filedMarch 10, 1997Patent grantedNov 16, 2000Term ended byMarch 10, 2018

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.