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ARTICLE · 06 JULY 2020

Game (not) over for patent protection for computer-implemented inventions

Corrs Chambers Westgarth
Corrs Chambers Westgarth
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Corrs Chambers Westgarth

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The game isn't over for computer-implemented inventions, but significant challenges in obtaining patent protection remain.

AustraliaIntellectual Property

Several recent Federal Court decisions concerning computer-implemented inventions have confirmed that the 'normal use' of a computer to implement (otherwise unpatentable) instructions, schemes or 'abstract ideas', will not confer patentability. Beyond abstraction being fatal, what are the lessons?

Core lessons

  • Computer-implemented inventions still face significant barriers to being found patentable.
  • The enquiry into the patentability of computer-implemented inventions is a two stage process:
  1. Construe the specification and characterise the invention to determine whether or not the substance of what is claimed is a mere scheme, or business method.
  2. If so, consider if there is a manner of manufacture as invention lies not only in the scheme or plan, but also the means by which it was realised using computerisation.

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