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Australian application, no grantAustraliaSolo inventor

Motor driven surfboards

AU 1931004693

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 October 27, 1931. Even if it was granted, its term would have ended by October 27, 1952.
  • A pharmaceutical extension adds at most five years, so even that would have ended by October 27, 1957.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 27, 1931
GrantedNo grant recorded
Term ended byOctober 27, 1952
Application numberAU 1931004693
Classification (IPC)B63H23/02 +2 more

Timeline

Timeline From IP Australia dates

1932193519381941194419471950Application filedOct 27, 1931Term ended byOct 27, 1952

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.