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Expired Australian patentAustralia

An apparatus for retaining bone portions in a desired spatial relationship

AU 1997019159 · Applicant: Acromed Corporation

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 April 30, 1997 and granted July 29, 1999. 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 April 30, 2018.
  • A pharmaceutical extension adds at most five years, so even that would have ended by April 30, 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.
FiledApril 30, 1997
GrantedJuly 29, 1999
Term ended byApril 30, 2018
Application numberAU 1997019159
Classification (IPC)A61B17/56 +1 more

Timeline

Timeline From IP Australia dates

1998200120042007201020132016Application filedApril 30, 1997Patent grantedJuly 29, 1999Term ended byApril 30, 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.