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Australian application, no grantAustraliaSolo inventor

Improvements in or relating to a locking differential mechanism

AU 1962014792

AusPat record

Overview

Drawings and full text

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 27, 1962. Even if it was granted, its term would have ended by February 27, 1983.
  • A pharmaceutical extension adds at most five years, so even that would have ended by February 27, 1988.
  • 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 27, 1962
GrantedNo grant recorded
Term ended byFebruary 27, 1983
Application numberAU 1962014792
Classification (IPC)F16D13/26 +1 more

Timeline

Timeline From IP Australia dates

1963196619691972197519781981Application filedFeb 27, 1962Term ended byFeb 27, 1983

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.