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Expired Australian patentAustraliaSolo inventor

Improved connection device

AU 1999035119

AusPat record

Overview

Drawings and full text

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

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Read the whole patent

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 17, 1999 and granted December 12, 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 June 17, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by June 17, 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.
FiledJune 17, 1999
GrantedDecember 12, 2002
Term ended byJune 17, 2020
Application numberAU 1999035119
Classification (IPC)H04R5/033 +1 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedJune 17, 1999Patent grantedDec 12, 2002Term ended byJune 17, 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.