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Australian application, no grantAustralia

Improvements in or relating to tools for use in excavating andother operations

AU 1948023212 · Applicant: Charles John Rice

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 September 23, 1948. Even if it was granted, its term would have ended by September 23, 1969.
  • A pharmaceutical extension adds at most five years, so even that would have ended by September 23, 1974.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 23, 1948
GrantedNo grant recorded
Term ended bySeptember 23, 1969
Application numberAU 1948023212
Classification (IPC)E02F3/02

Timeline

Timeline From IP Australia dates

1949195219551958196119641967Application filedSep 23, 1948Term ended bySep 23, 1969

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.