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Australian application, no grantAustralia

New imidazole derivatives and processes for their preparation

AU 1958037726 · Applicant: Societe Des Usines Chimiques Rhonepoulenc

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 May 13, 1958. Even if it was granted, its term would have ended by May 13, 1979.
  • A pharmaceutical extension adds at most five years, so even that would have ended by May 13, 1984.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 13, 1958
GrantedNo grant recorded
Term ended byMay 13, 1979
Application numberAU 1958037726
Classification (IPC)C07D233/28

Timeline

Timeline From IP Australia dates

1959196219651968197119741977Application filedMay 13, 1958Term ended byMay 13, 1979

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.